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(2015 BF)
Classification: Apollo [NEO]          SPK-ID: 3703792
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Close-Approach Data ]

[ hide orbit diagram ]

For accurate long-term ephemerides, please instead use our Horizons system.This orbit viewer was implemented using two-body methods, and hence should not be used for determining accurate long-term trajectories (over several years or decades) or planetary encounter circumstances.


Orbital Elements at Epoch 2459200.5 (2020-Dec-17.0) TDB
Reference: JPL 7 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .3530460641613375 0.00039741  
a 1.154182153263862 0.00038246 au
q .7467026867287979 0.00021125 au
i 7.726358450506563 0.0091234 deg
node 296.0987228907481 5.1494e-05 deg
peri 275.1210226257779 0.0017861 deg
M 222.8319929354149 0.83826 deg
tp 2459373.068008361977
(2021-Jun-07.56800836)
1.1404 TDB
period 452.9079654927161
1.24
0.22512
0.0006163
d
yr
n .7948634765307294 0.00039509 deg/d
Q 1.561661619798926 0.00051749 au
  Orbit Determination Parameters
   # obs. used (total)      15  
   data-arc span      8 days  
   first obs. used      2015-01-16  
   last obs. used      2015-01-24  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      7  
   norm. resid. RMS      .69438  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Apr-15 12:26:36  

Additional Information
 Earth MOID = .0138883 au 
 Jupiter MOID = 3.42835 au 
 T_jup = 5.382 
[ hide covariance matrix ]
Orbital Elements at Epoch 2457039.5 (2015-Jan-17.0) TDB
Reference: JPL 7 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .3528356881804905 0.00040026  
q .7465580201603796 0.0002039 au
tp 2457108.345640090383
(2015-Mar-26.84564009)
0.020162 TDB
node 296.1782321574583 0.00016432 deg
peri 275.1128202045003 0.00059048 deg
i 7.758319453157951 0.0090673 deg
  Orbit Determination Parameters
   # obs. used (total)      15  
   data-arc span      8 days  
   first obs. used      2015-01-16  
   last obs. used      2015-01-24  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      7  
   norm. resid. RMS      .69438  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Apr-15 12:26:36  

Additional Information
 Jupiter MOID = 3.42835 au 
 T_jup = 5.382 
Orbit Covariance (6×6)
  e q tp node peri i
e 1.602051436649036E-7 -8.161064719805854E-8 -8.069702344836871E-6 -6.562662460260197E-8 2.005774395149429E-7 3.628865537260828E-6
q -8.161064719805854E-8 4.157522778824665E-8 4.110607548483083E-6 3.343414696480596E-8 -1.025781700573732E-7 -1.84872078982019E-6
tp -8.069702344836871E-6 4.110607548483083E-6 .0004065061997502479 3.305231432890733E-6 -1.005250532633146E-5 -.0001827715019367762
node -6.562662460260197E-8 3.343414696480596E-8 3.305231432890733E-6 2.700224165403254E-8 -8.30752504882113E-8 -1.486847025359477E-6
peri 2.005774395149429E-7 -1.025781700573732E-7 -1.005250532633146E-5 -8.30752504882113E-8 3.486653864601646E-7 4.576338106396963E-6
i 3.628865537260828E-6 -1.84872078982019E-6 -.0001827715019367762 -1.486847025359477E-6 4.576338106396963E-6 8.221566554278718E-5

Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Close-Approach Data ]

Physical Parameter Table
Parameter Symbol Value Units Sigma Reference Notes
absolute magnitude H 26.6   n/a MPO324251  

[ hide close-approach data ]
Close-Approach Data   ...sorted by Date/Time (TDB)
Date/Time (TDB) Time Uncertainty
(days_HH:MM)
Body Nominal Distance (au) Minimum Distance (au) Maximum Distance (au) V-relative (km/s) V-infinity (km/s) JD (TDB) Time Uncertainty (minutes) Semi-major axis (km) Semi-minor axis (km) range-LOV angle (deg) N-sigma BP Orbit Ref. Reference Modified
1901-Dec-25 03:29 1_17:49 Earth 0.376148487500403 0.370837981503128 0.381485834139375 7.93269779670555 7.93180478619002 2415743.645067258 2509.45457012376 309175.540371472 688.571297814337 -30.8272798848277 35522.3261610137 T 7 CATAB v2.0g-lin.ifort 2021-Apr-15 12:26:36 2021-Apr-15 12:26
1902-Apr-11 07:33 09:12 Earth 0.278022315736789 0.276482574513361 0.279583814330021 10.2120971093761 10.2111586019333 2415850.814333703 551.977675702413 144991.322451394 360.245110661972 -57.7739870153103 82211.2104373699 T 7 CATAB v2.0g-lin.ifort 2021-Apr-15 12:26:36 2021-Apr-15 12:26
1902-Sep-09 02:49 4_05:44 Earth 0.466487674544176 0.45823816724247 0.475128326990033 8.76773907703797 8.76708759761699 2416001.617260602 6103.52888156883 794476.150394432 737.607005134679 -57.9801836336524 54610.0466506451 T 7 CATAB v2.0g-lin.ifort 2021-Apr-15 12:26:36 2021-Apr-15 12:26
1923-Aug-09 10:38 8_13:03 Earth 0.317913394091194 0.133010055630536 0.50363347272921 20.3725753725145 20.3721639746974 2423640.942764404 12303.4619945783 9275637.54133522 71.2121017267012 -4.0525057804384 41014.1662065867 T 7 CATAB v2.0g-lin.ifort 2021-Apr-15 12:26:36 2021-Apr-15 12:26
1927-Jan-06 08:55 1_04:36 Earth 0.406814771424131 0.357085196608232 0.456545476311691 23.3624773853223 23.3621970361005 2424886.871385423 1715.97748705321 2480071.49511943 284.702307517784 -0.828185922551295 2789.67087174698 T 7 CATAB v2.0g-lin.ifort 2021-Apr-15 12:26:36 2021-Apr-15 12:26
1928-Jul-31 02:12 12:05 Earth 0.138556773899436 0.132140889767439 0.144974500758376 15.2019076298375 15.2006425889136 2425458.591515460 724.774698675361 320970.771672137 139.528296360125 -4.53459355413784 10361.9244652946 T 7 CATAB v2.0g-lin.ifort 2021-Apr-15 12:26:36 2021-Apr-15 12:26
1958-Jan-18 22:34 5_15:58 Earth 0.119956572339471 0.0210187428530274 0.248781391419381 14.7745591821655 14.7730557083292 2436222.440083385 8158.22457606959 6472089.04367185 101.12142961243 10.0994715956492 27178.6781525851 T 7 CATAB v2.0g-lin.ifort 2021-Apr-15 12:26:36 2021-Apr-15 12:26
1958-Apr-10 18:24 7_17:33 Venus 0.129951026945869 0.0614716043161556 0.226311156819722 6.57668928945993 6.57414793160633 2436304.266901310 11132.6295185741 5137449.5988847 361.460624869194 -27.60290466536 131272.576680015 T 7 CATAB v2.0g-lin.ifort 2021-Apr-15 12:26:36 2021-Apr-15 12:26
1959-Jul-07 08:31 5_08:29 Venus 0.104026918226773 0.103939642170623 0.157494731872259 8.74550702425686 8.74311977647619 2436756.854885402 7708.49937528736 5691862.9561465 153.351074122438 -87.6800796289657 90176.5880200331 T 7 CATAB v2.0g-lin.ifort 2021-Apr-15 12:26:36 2021-Apr-15 12:26
1959-Aug-13 13:32 4_23:36 Earth 0.400220927568829 0.302177297250097 0.49839200115347 22.7925268868911 22.792234792734 2436794.063690039 7176.42457157524 4905163.54431659 41.6717334300284 -4.04739418494725 86650.8650640646 T 7 CATAB v2.0g-lin.ifort 2021-Apr-15 12:26:36 2021-Apr-15 12:26
1960-Oct-01 15:35 4_17:19 Venus 0.127882272374731 0.101830684806103 0.213369433921881 11.5956825964029 11.5942180952845 2437209.149008484 6799.40758560068 5492616.82517458 112.002014674744 52.7871895654522 92065.5978834653 T 7 CATAB v2.0g-lin.ifort 2021-Apr-15 12:26:36 2021-Apr-15 12:26
1963-Jan-08 16:58 3_06:27 Earth 0.354676873367586 0.278225056876274 0.431260477596423 21.7758613343195 21.7755163434641 2438038.207072121 4706.68990425848 3830830.90326996 155.342971753151 4.99553120804103 26519.1983368051 T 7 CATAB v2.0g-lin.ifort 2021-Apr-15 12:26:36 2021-Apr-15 12:26
1964-Aug-02 09:00 3_01:16 Earth 0.181168384041843 0.125832852594863 0.236625152964207 16.4058123806235 16.4049158934676 2438609.874918042 4395.93128447061 2772252.36758547 131.284310598019 -4.62941422960352 14702.4162500299 T 7 CATAB v2.0g-lin.ifort 2021-Apr-15 12:26:36 2021-Apr-15 12:26
1969-Jul-22 21:37 08:42 Earth 0.0222801706738144 0.0217601468546162 0.022832553127981 10.8565643360629 10.8455433126309 2440425.400778145 521.814543843456 50107.5542404448 495.460553701268 -57.7389137631155 5628.54180556329 T 7 CATAB v2.0g-lin.ifort 2021-Apr-15 12:26:36 2021-Apr-15 12:26
1989-Jan-20 15:47 9_05:24 Earth 0.0764570929443567 0.0206334257724167 0.270756763588391 13.4819542538002 13.4793691179767 2447547.157435751 13283.9449929391 9791153.70013286 96.0930769316679 15.6698161869664 27930.513435611 T 7 CATAB v2.0g-lin.ifort 2021-Apr-15 12:26:36 2021-Apr-15 12:26
1990-Aug-14 21:09 8_13:42 Earth 0.430362245639156 0.247828271147012 0.613424619225188 23.6732406444546 23.6729791136331 2448118.380929762 12342.0794967973 9146379.85452168 31.2499807507476 -4.27824929499817 128665.931262644 T 7 CATAB v2.0g-lin.ifort 2021-Apr-15 12:26:36 2021-Apr-15 12:26
1994-Jan-08 05:28 7_23:56 Earth 0.357584963916661 0.184068808022435 0.532159159060271 21.8891312816234 21.8887908671952 2449360.727815433 11516.1472244846 8733000.43608294 172.837530370047 5.57892115618799 26701.0928580842 T 7 CATAB v2.0g-lin.ifort 2021-Apr-15 12:26:36 2021-Apr-15 12:26
1995-Aug-02 04:37 8_13:11 Earth 0.157872836142485 0.016417354624496 0.329748622981333 15.7548832199119 15.7538119361478 2449931.692175381 12311.3415877181 8592929.40929626 151.919615133303 -5.97521171905138 14355.2019218756 T 7 CATAB v2.0g-lin.ifort 2021-Apr-15 12:26:36 2021-Apr-15 12:26
2004-Dec-08 04:40 8_00:34 Earth 0.463105403928124 0.424515289121403 0.50173380149468 9.28385589432396 9.28323614135844 2453347.694282761 11554.1336575363 1936703.59654635 546.692497326511 6.24911365058892 9761.54556969597 T 7 CATAB v2.0g-lin.ifort 2021-Apr-15 12:26:36 2021-Apr-15 12:26
2010-Jan-10 04:37 9_17:40 Earth 0.296257970789973 0.25682374477723 0.335862438007218 6.62649514853191 6.62513776395019 2455206.692343131 14019.7061174165 2002247.62680695 274.292190024493 -10.2087591714352 18944.1941915819 T 7 CATAB v2.0g-lin.ifort 2021-Apr-15 12:26:36 2021-Apr-15 12:26
2015-Jan-25 10:28 < 00:01 Earth 0.023922370562477 0.0238426550766659 0.0240020850675846 10.9991006889983 10.9889697192128 2457047.936216275 0.0931501152679746 3967.713015481 18.4795731755036 -0.0362403364907546 596.238662920496 T 7 CATAB v2.0g-lin.ifort 2021-Apr-15 12:26:36 2021-Apr-15 12:26
2020-Jan-14 04:28 2_03:44 Earth 0.238660685362904 0.190598085540545 0.286854366698115 18.3075753544071 18.3069655256835 2458862.686342045 3103.77821201212 2416110.94434847 152.075751893679 6.50533030678654 23409.2942460171 T 7 CATAB v2.0g-lin.ifort 2021-Apr-15 12:26:36 2021-Apr-15 12:26
2021-Aug-07 17:38 2_15:25 Earth 0.283296441658131 0.227761865905054 0.338899570170856 19.3663519252221 19.3658662691052 2459434.234432336 3804.55335660617 2779694.87879165 96.537691384214 -4.46242112702855 29656.7214906565 T 7 CATAB v2.0g-lin.ifort 2021-Apr-15 12:26:36 2021-Apr-15 12:26
2025-Jan-02 14:00 4_01:57 Earth 0.482288634202529 0.391753538133985 0.572972539627775 25.6759881382853 25.6757729691458 2460678.083010790 5876.83199921869 4538036.81810561 211.362136071175 5.25222141238391 28225.3128219442 T 7 CATAB v2.0g-lin.ifort 2021-Apr-15 12:26:36 2021-Apr-15 12:26
2026-Jul-26 23:39 5_14:24 Earth 0.0443310405026486 0.0136136591724036 0.143590557279933 12.5098338873215 12.5050284124444 2461248.485597501 8063.65515499977 5024350.30848861 205.006496633088 -17.9094554549499 9219.81302705421 T 7 CATAB v2.0g-lin.ifort 2021-Apr-15 12:26:36 2021-Apr-15 12:26
2035-Dec-08 20:39 2_09:48 Earth 0.465742479524397 0.45513540458636 0.4763501445624 9.30482801962687 9.30421316491649 2464670.360178047 3467.64574608559 529592.311019485 423.693602772168 -2.94379301203131 5815.36262699756 T 7 CATAB v2.0g-lin.ifort 2021-Apr-15 12:26:36 2021-Apr-15 12:26
2036-May-12 19:03 3_17:51 Earth 0.273190002478315 0.270774040211222 0.275650840810928 10.134857935742 10.1338955470538 2464826.293751662 5390.98143102919 212777.68999149 297.655551994155 55.1545864598458 71780.2568239933 T 7 CATAB v2.0g-lin.ifort 2021-Apr-15 12:26:36 2021-Apr-15 12:26
2036-Aug-21 20:25 2_19:36 Earth 0.375189745301156 0.36273135845647 0.387656526817501 7.22335976207583 7.22237653979861 2464927.350352218 4056.40821722301 627729.106982729 511.067565871292 -8.19815999872508 9484.3096759879 T 7 CATAB v2.0g-lin.ifort 2021-Apr-15 12:26:36 2021-Apr-15 12:26
2038-Nov-13 01:44 02:15 Venus 0.11984951706579 0.117624297382261 0.122172441294827 6.95616481129894 6.95355959295445 2465740.571912806 134.57658276161 204926.189832408 575.49537053826 -56.3744157921951 106983.133275044 T 7 CATAB v2.0g-lin.ifort 2021-Apr-15 12:26:36 2021-Apr-15 12:26
2040-Feb-08 10:33 14:13 Venus 0.102792100380862 0.102257849521235 0.106111692692366 9.12815072555182 9.12583609613448 2466192.939430625 853.401259881987 892201.041579099 184.242640031785 84.1840570020755 83610.7476578696 T 7 CATAB v2.0g-lin.ifort 2021-Apr-15 12:26:36 2021-Apr-15 12:26
2041-Jan-03 16:42 3_03:45 Earth 0.325150633419826 0.30819008658025 0.342110847267106 7.17085474652836 7.16971189072962 2466523.196165809 4545.37333391161 845586.378491912 502.369642440114 0.594058105808764 629.283061255649 T 7 CATAB v2.0g-lin.ifort 2021-Apr-15 12:26:36 2021-Apr-15 12:26
2041-Mar-28 10:26 5_06:36 Earth 0.263530936317631 0.257912732676209 0.269197890864039 9.57015726837151 9.56910072908477 2466606.934570994 7596.08385506855 333349.751262724 402.515833933477 -32.4429367638788 35194.1734322533 T 7 CATAB v2.0g-lin.ifort 2021-Apr-15 12:26:36 2021-Apr-15 12:26
2041-May-05 15:03 1_03:21 Venus 0.130340781195927 0.111411974927981 0.154380394574048 11.8722838760331 11.8708804807165 2466645.127294608 1640.95679660805 1679469.61546896 115.52678119247 49.4354048574663 87905.9390362023 T 7 CATAB v2.0g-lin.ifort 2021-Apr-15 12:26:36 2021-Apr-15 12:26
2041-Sep-16 21:15 2_06:13 Earth 0.49698769344052 0.486833797771571 0.507184349075633 9.25388091296658 9.25330154242268 2466779.385649889 3253.35761369325 557048.087291225 491.976709973277 -24.3834057868057 39221.6257440179 T 7 CATAB v2.0g-lin.ifort 2021-Apr-15 12:26:36 2021-Apr-15 12:26
2046-Jan-30 10:31 5_09:10 Earth 0.102320243960743 0.034740135997631 0.173382051533636 8.594253469518 8.59122293517694 2468375.938246134 7749.68599242327 3583742.21675882 66.8608293020114 -11.1293243612132 104225.284748511 T 7 CATAB v2.0g-lin.ifort 2021-Apr-15 12:26:36 2021-Apr-15 12:26
2051-Jan-20 00:47 5_03:33 Earth 0.111445599480358 0.0241117427586861 0.215230848914436 14.5029562561959 14.5013076475247 2470191.532760898 7413.32652250213 5237719.34806482 88.7942713379764 12.3426729507809 34134.9959443254 T 7 CATAB v2.0g-lin.ifort 2021-Apr-15 12:26:36 2021-Apr-15 12:26
2052-Aug-13 22:19 5_03:02 Earth 0.414402292637718 0.30832273407314 0.520658899767913 23.2067049815364 23.2064279180348 2470763.429817134 7382.06691666801 5311377.48009389 41.8534387975583 -4.46774380596353 97579.9058493781 T 7 CATAB v2.0g-lin.ifort 2021-Apr-15 12:26:36 2021-Apr-15 12:26
2056-Jan-10 13:57 5_14:45 Earth 0.328148541821818 0.212511009313784 0.44439050407704 20.9967125420875 20.9963258239201 2472008.081293257 8084.69165556239 5823964.15558221 146.366109461013 6.48759991404595 33247.7159683752 T 7 CATAB v2.0g-lin.ifort 2021-Apr-15 12:26:36 2021-Apr-15 12:26
2057-Aug-04 05:14 6_01:27 Earth 0.205138085416504 0.0847746959105237 0.326459814504513 17.1084305186621 17.1076713023597 2472579.718366603 8727.44408222649 6066403.8398004 138.659339597402 -5.3656680896787 18186.2625597635 T 7 CATAB v2.0g-lin.ifort 2021-Apr-15 12:26:36 2021-Apr-15 12:26
2062-Jul-24 08:08 8_02:00 Earth 0.0156186506574506 0.0142755324046848 0.134858813813796 11.1659743900689 11.1506857223366 2474394.838880847 11639.6490048559 6372321.77334666 239.785715315961 66.119048717932 8621.43543171331 T 7 CATAB v2.0g-lin.ifort 2021-Apr-15 12:26:36 2021-Apr-15 12:26
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Close-Approach Data ]
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