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JPL Small-Body Database Browser
Search: [ help ]  
(2020 BL13)
Classification: Apollo [NEO]          SPK-ID: 3989297
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Close-Approach Data ]

[ show orbit diagram ]
Orbital Elements at Epoch 2459000.5 (2020-May-31.0) TDB
Reference: JPL 10 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .2572277359588104 8.6778e-05  
a 1.280412570162435 0.00013662 au
q .9510549436463502 9.6348e-06 au
i 4.553164712227851 0.0014026 deg
node 315.1666796816322 9.3914e-05 deg
peri 135.8129211174809 0.00048139 deg
M 105.4765842040141 0.017596 deg
tp 2458845.448177018698
(2019-Dec-27.94817702)
0.0010518 TDB
period 529.2042465586813
1.45
0.084699
0.0002319
d
yr
n .6802666500524407 0.00010888 deg/d
Q 1.60977019667852 0.00017176 au
  Orbit Determination Parameters
   # obs. used (total)      96  
   data-arc span      25 days  
   first obs. used      2020-01-29  
   last obs. used      2020-02-23  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      6  
   norm. resid. RMS      .45037  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Feb-25 11:52:40  

Additional Information
 Earth MOID = .012124 au 
 Jupiter MOID = 3.56742 au 
 T_jup = 5.020 
[ show covariance matrix ]

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 26.641   .4788 10 autocmod 2.8

[ 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
1961-May-03 19:51 6_10:11 Earth 0.491860226535916 0.46887007125813 0.51488350005283 7.47252814471333 7.47180316782852 2437423.327032754 9251.33056431202 1164773.42990565 41.9487924136712 10.0120606689055 167740.745038075 T 10 CATAB v2.0f-lin.ifort 2020-Feb-25 11:52:45 2020-Feb-25 11:52
1981-Mar-03 22:37 7_00:52 Earth 0.492250949679766 0.352378427745035 0.632176256500714 19.7975853548693 19.7973119435006 2444667.442395742 10132.2185284661 6980822.66875278 3.33899991753853 2.03382441824175 638462.043062397 T 10 CATAB v2.0f-lin.ifort 2020-Feb-25 11:52:45 2020-Feb-25 11:52
1993-Aug-31 05:43 7_06:21 Earth 0.384037105708945 0.354778766012988 0.414267820152369 6.02340776645974 6.02225580371198 2449230.738286731 10461.4460257812 1768991.30491151 27.9460253066274 32.9509760030542 556866.920548155 T 10 CATAB v2.0f-lin.ifort 2020-Feb-25 11:52:45 2020-Feb-25 11:52
1994-Feb-21 11:12 3_17:29 Earth 0.284762831502649 0.217973336461616 0.351553820658362 13.6887007518279 13.6880171902112 2449404.966688280 5369.18604686676 3330718.16058 2.60062857220825 0.835832402276944 186677.640479906 T 10 CATAB v2.0f-lin.ifort 2020-Feb-25 11:52:45 2020-Feb-25 11:52
1996-Oct-17 09:02 2_05:19 Earth 0.305003829861376 0.262137333783538 0.348316067023124 13.7735085887491 13.7728743212185 2450373.876672769 3198.88688566424 2226000.80743478 27.0543715939547 -15.0024263291361 341637.965240068 T 10 CATAB v2.0f-lin.ifort 2020-Feb-25 11:52:45 2020-Feb-25 11:52
1997-Apr-11 08:35 4_15:48 Earth 0.397728856516754 0.377362231922676 0.418136228721788 5.8309803555834 5.82983133854525 2450549.857466570 6707.67759708136 1036252.24769533 38.5786272074678 11.29650651847 149018.050598262 T 10 CATAB v2.0f-lin.ifort 2020-Feb-25 11:52:45 2020-Feb-25 11:52
1997-Dec-23 21:15 1_09:47 Mars 0.0878980603937298 0.0715018326094542 0.109654783882281 7.42083358717741 7.42039466548388 2450806.385277088 2027.39586925087 1447229.13599282 15.4683082144038 -47.3654792778027 616328.383788433 T 10 CATAB v2.0f-lin.ifort 2020-Feb-25 11:52:45 2020-Feb-25 11:52
2007-Feb-05 06:32 4_10:17 Earth 0.0537272699546062 0.0170722510852202 0.0920066469529725 6.84879453085485 6.84154961720619 2454136.772493615 6377.45770576772 1925971.70355137 3.20929375275761 -10.1782238718492 361812.636138449 T 10 CATAB v2.0f-lin.ifort 2020-Feb-25 11:52:45 2020-Feb-25 11:52
2009-Oct-07 13:33 1_14:02 Earth 0.495355465218241 0.465547712527361 0.525198403010639 19.5495957032246 19.5493205588274 2455112.064277184 2281.79774148513 1501769.3233759 30.7408746052204 -7.96256468413087 279033.461173318 T 10 CATAB v2.0f-lin.ifort 2020-Feb-25 11:52:45 2020-Feb-25 11:52
2010-Apr-29 17:07 2_11:32 Earth 0.473713119213674 0.463337121864588 0.484093920716044 7.16026971005746 7.15948412830402 2455316.213406734 3572.19855079935 522968.187545939 41.9333764192681 8.36490445694185 135189.696205398 T 10 CATAB v2.0f-lin.ifort 2020-Feb-25 11:52:45 2020-Feb-25 11:52
2020-Jan-29 02:31 < 00:01 Earth 0.0122989601233358 0.012286856283787 0.0123110636171834 5.48209901786705 5.44243735267114 2458877.605068279 0.101529959095023 594.67403138697 1.12577866128057 -0.12598647302209 1681.84984545822 T 10 CATAB v2.0f-lin.ifort 2020-Feb-25 11:52:45 2020-Feb-25 11:52
2022-Oct-09 08:56 10:59 Earth 0.485885561466091 0.477284841786721 0.494490215363659 19.2260859606638 19.2258007336174 2459861.872295090 658.61112218739 434486.268953382 30.6107759540931 -9.13679217982722 314830.279918531 T 10 CATAB v2.0f-lin.ifort 2020-Feb-25 11:52:45 2020-Feb-25 11:52
2023-Apr-28 20:00 19:10 Earth 0.471289818519906 0.468696137754886 0.473884010080451 7.0899385432629 7.08914108813833 2460063.333527140 1149.58128073651 131642.960329812 40.8332543503162 10.7919207633115 171617.910185292 T 10 CATAB v2.0f-lin.ifort 2020-Feb-25 11:52:45 2020-Feb-25 11:52
2032-Sep-05 22:37 4_04:50 Earth 0.367729936785819 0.348908296548603 0.386901563379046 5.69582903755456 5.69455678031607 2463481.442184754 6050.00066058087 1103414.93370608 32.2671030358709 30.8595056866405 429546.154627998 T 10 CATAB v2.0f-lin.ifort 2020-Feb-25 11:52:45 2020-Feb-25 11:52
2033-Feb-19 14:49 2_06:20 Earth 0.249061784935841 0.209931357051415 0.288192034652359 12.6044899705785 12.6036411916168 2463648.117020682 3260.45760422295 1951243.50674867 2.62590789612619 0.650984711233102 124527.366115585 T 10 CATAB v2.0f-lin.ifort 2020-Feb-25 11:52:45 2020-Feb-25 11:52
2035-Oct-23 15:22 2_21:29 Earth 0.243520588303686 0.200711775391715 0.287318787085934 11.8255427951921 11.8246175164614 2464624.140036770 4168.61583282658 2294046.15362203 26.5431509731281 -19.4196083320405 348081.286454673 T 10 CATAB v2.0f-lin.ifort 2020-Feb-25 11:52:45 2020-Feb-25 11:52
2036-Apr-03 01:53 5_20:10 Earth 0.365922184968728 0.341967078262571 0.389941592080261 5.119635758699 5.1182132828868 2464786.578231689 8410.4384961349 1220366.74061597 35.5010288618973 11.6327879807451 137396.982239691 T 10 CATAB v2.0f-lin.ifort 2020-Feb-25 11:52:45 2020-Feb-25 11:52
2045-Aug-14 21:57 4_22:47 Earth 0.465885003687418 0.444799218563382 0.487394499547171 7.40934617021922 7.40857424298524 2468207.414530896 7127.36532637781 1272368.99841123 24.6927363018172 33.3956811901733 923279.484692556 T 10 CATAB v2.0f-lin.ifort 2020-Feb-25 11:52:45 2020-Feb-25 11:52
2046-Mar-05 02:25 3_06:12 Earth 0.495157081135211 0.431857061684838 0.558467711264632 19.8655148520682 19.865243974839 2468409.600861982 4692.02422526417 3158849.24135492 3.44932399718119 2.08858709834925 639626.808238418 T 10 CATAB v2.0f-lin.ifort 2020-Feb-25 11:52:45 2020-Feb-25 11:52
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Close-Approach Data ]
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