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JPL Small-Body Database Browser
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(2020 CQ1)
Classification: Apollo [NEO]          SPK-ID: 3989676
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Close-Approach Data ]

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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.


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Orbital Elements at Epoch 2459000.5 (2020-May-31.0) TDB
Reference: JPL 7 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .3216605021725156 3.7652e-05  
a 1.437231840719638 7.8269e-05 au
q .9749311250954301 1.0235e-06 au
i 2.804080577366317 0.00028375 deg
node 134.3601078244173 6.4472e-05 deg
peri 342.7395324899309 6.3954e-05 deg
M 75.34310298443722 0.0062904 deg
tp 2458868.786686995957
(2020-Jan-20.28668700)
0.0002376 TDB
period 629.3448345397979
1.72
0.05141
0.0001408
d
yr
n .5720234444495701 4.6727e-05 deg/d
Q 1.899532556343845 0.00010345 au
  Orbit Determination Parameters
   # obs. used (total)      47  
   data-arc span      29 days  
   first obs. used      2020-02-05  
   last obs. used      2020-03-05  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      6  
   norm. resid. RMS      .36951  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Mar-11 11:13:34  

Additional Information
 Earth MOID = 5.4144E-6 au 
 Jupiter MOID = 3.19882 au 
 T_jup = 4.614 
[ 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 28.805   .25691 7 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
1954-Aug-23 15:07 6_07:42 Earth 0.439418385096654 0.415930869652776 0.462972554405267 7.1344933326449 7.13364337581725 2434978.129536879 9101.99859146849 1203541.00104475 72.9002704015973 -12.9983034620401 110529.116254794 T 7 CATAB v2.0f-lin.ifort 2020-Mar-11 11:13:37 2020-Mar-11 11:13
1955-Mar-14 14:53 4_01:57 Earth 0.488141985055336 0.413684356196224 0.562610801167105 19.2085058768287 19.2082217084028 2435181.119944256 5876.68313929546 3715007.95769917 35.6317731104219 -1.8171186592632 55258.6612276755 T 7 CATAB v2.0f-lin.ifort 2020-Mar-11 11:13:37 2020-Mar-11 11:13
1957-Oct-23 01:57 3_10:48 Earth 0.454639625031198 0.390256327865594 0.51940212368972 17.9431021495284 17.9427755229697 2436134.581267888 4968.14984313342 3285897.18833405 72.0623949537485 11.3847799270816 155659.263077379 T 7 CATAB v2.0f-lin.ifort 2020-Mar-11 11:13:37 2020-Mar-11 11:13
1958-May-09 01:15 5_18:03 Earth 0.435579911469923 0.414080413514304 0.457215249126662 6.63111543068437 6.63019288445546 2436332.551999495 8282.94151573511 1141849.09491787 227.737798703569 19.6617427722007 51073.966443339 T 7 CATAB v2.0f-lin.ifort 2020-Mar-11 11:13:37 2020-Mar-11 11:13
1971-Sep-17 06:00 2_09:04 Earth 0.34246498337485 0.333396567745836 0.35154843312235 5.35066450091853 5.34921022274028 2441211.749895088 3423.51953381531 466513.757265782 168.020722796196 -14.2043864293525 33568.406580251 T 7 CATAB v2.0f-lin.ifort 2020-Mar-11 11:13:37 2020-Mar-11 11:13
1972-Feb-29 02:51 1_05:44 Earth 0.236625533817069 0.218222501192775 0.255034598780338 11.791837140366 11.7908821766657 2441376.619043504 1784.45612367157 919766.941385145 22.579373806536 -3.78813454415756 84196.2906252576 T 7 CATAB v2.0f-lin.ifort 2020-Mar-11 11:13:37 2020-Mar-11 11:13
1978-Aug-12 07:37 00:49 Earth 0.477882049099778 0.477325105825249 0.478438995686849 7.74346818195333 7.74274810930529 2443732.817053072 48.581991026345 27843.3751483274 24.5536245644387 -4.14711727778692 151328.024586922 T 7 CATAB v2.0f-lin.ifort 2020-Mar-11 11:13:37 2020-Mar-11 11:13
1981-Oct-29 19:30 17:06 Earth 0.336254661928093 0.326336675366204 0.346191492468049 14.3420258225732 14.3414733103277 2444907.312752749 1026.22572250857 510706.643103571 73.1428162214689 14.2351841056535 131301.544949754 T 7 CATAB v2.0f-lin.ifort 2020-Mar-11 11:13:37 2020-Mar-11 11:13
1982-Apr-27 13:44 1_06:17 Earth 0.390491551109664 0.385906165469218 0.395080855980153 5.79082249644866 5.78964406410477 2445087.072093796 1817.07553231883 236926.174634046 204.079583555638 15.2097025633594 36979.9902258292 T 7 CATAB v2.0f-lin.ifort 2020-Mar-11 11:13:37 2020-Mar-11 11:13
1982-Dec-23 12:21 00:02 Mars 0.0690390394961414 0.0579919278435763 0.0800938263066928 7.64036333575097 7.63982056946873 2445327.014840247 1.85953257704279 552260.499208149 43.0608153069919 -3.74035331692285 14818.7777154913 T 7 CATAB v2.0f-lin.ifort 2020-Mar-11 11:13:37 2020-Mar-11 11:13
1988-Aug-13 23:28 12:52 Mars 0.0411395466997852 0.0181988122401314 0.0644597599598056 7.14167263047146 7.14069814273714 2447387.477516739 772.309989643893 1170170.45654231 43.0890837976902 -8.02541949678838 19169.1299686995 T 7 CATAB v2.0f-lin.ifort 2020-Mar-11 11:13:37 2020-Mar-11 11:13
1994-Apr-05 14:53 16:26 Mars 0.0501966892427267 0.0222584810718151 0.0784451648228798 7.27049497100212 7.2697104753055 2449448.120031337 986.323959734539 1414678.48990787 40.2347067378248 -6.63875887286206 20608.1015828415 T 7 CATAB v2.0f-lin.ifort 2020-Mar-11 11:13:37 2020-Mar-11 11:13
1995-Sep-18 14:34 4_07:54 Earth 0.336506482977671 0.319760610050781 0.353315331541378 5.22991122018975 5.22839700541404 2449979.106651981 6234.48439112637 867551.052895952 166.207294406772 -15.4890477852139 36520.3123972039 T 7 CATAB v2.0f-lin.ifort 2020-Mar-11 11:13:37 2020-Mar-11 11:13
1996-Feb-28 13:27 2_04:24 Earth 0.22324086007282 0.187705801049598 0.258817338927881 11.4118890673879 11.4108431412147 2450142.060212390 3144.00871940896 1779495.52303386 23.9306328247642 -4.89706692403907 98515.5853849958 T 7 CATAB v2.0f-lin.ifort 2020-Mar-11 11:13:37 2020-Mar-11 11:13
1999-Nov-26 19:20 13:19 Mars 0.0576635683023351 0.0308948203092917 0.0845755971696417 7.4127969766727 7.41212718122957 2451509.305869205 799.342549187553 1346080.0330806 39.434675147683 -5.42527314443553 19674.3011757473 T 7 CATAB v2.0f-lin.ifort 2020-Mar-11 11:13:37 2020-Mar-11 11:13
2002-Aug-18 12:59 2_10:21 Earth 0.455693178601859 0.447687806835166 0.463707849613545 7.40852713241047 7.40773785242848 2452505.040793523 3500.67856060911 412408.400383848 47.0240719243147 -14.4600247629687 186591.186331476 T 7 CATAB v2.0f-lin.ifort 2020-Mar-11 11:13:37 2020-Mar-11 11:13
2005-Jul-19 00:30 08:21 Mars 0.0675177771061341 0.0454222340849568 0.0896592823793105 7.59266382409363 7.59210534122901 2453570.520684918 501.279980205687 1106454.81209168 39.0267627395339 -4.3206680459121 18459.9428899529 T 7 CATAB v2.0f-lin.ifort 2020-Mar-11 11:13:37 2020-Mar-11 11:13
2005-Oct-23 11:34 1_09:43 Earth 0.445847576741633 0.419783475542007 0.471975466332363 17.7021380557876 17.7018004542903 2453666.982207983 2022.9103050777 1328197.73887762 71.1112301497248 11.5381675395255 155952.874630289 T 7 CATAB v2.0f-lin.ifort 2020-Mar-11 11:13:37 2020-Mar-11 11:13
2006-May-09 08:16 2_11:01 Earth 0.432320185703671 0.423296392245712 0.441369819393393 6.59538866763001 6.59445412908384 2453864.844132463 3540.62385246875 480463.597782133 221.63322409481 20.3459874802689 54899.8717735651 T 7 CATAB v2.0f-lin.ifort 2020-Mar-11 11:13:37 2020-Mar-11 11:13
2011-Mar-11 00:47 03:44 Mars 0.0833566514894602 0.0681835694947108 0.0985394691833851 7.87565557063009 7.87521946545912 2455631.532486553 223.536811755196 758195.048139188 38.3759817305455 -3.3613197483066 17919.7285600226 T 7 CATAB v2.0f-lin.ifort 2020-Mar-11 11:13:37 2020-Mar-11 11:13
2012-Nov-11 18:18 1_09:14 Earth 0.150269080196389 0.136780359033408 0.164152195606714 8.38387172976325 8.38175652268021 2456243.262552597 1994.22085394181 783106.92080194 108.860659938279 29.2684358057878 70159.1549704881 T 7 CATAB v2.0f-lin.ifort 2020-Mar-11 11:13:37 2020-Mar-11 11:13
2013-Mar-31 02:43 3_11:55 Earth 0.290725138321954 0.280388563869774 0.301059338286888 3.48935108501577 3.48672354917749 2456382.613140412 5034.92639783831 513716.737332384 129.376725099221 -1.68202109326614 2879.36729933023 T 7 CATAB v2.0f-lin.ifort 2020-Mar-11 11:13:37 2020-Mar-11 11:13
2020-Feb-04 05:38 < 00:01 Moon 0.00207652202843818 0.00207611434444831 0.00207692972126379 4.66210748655307 4.6587209348474 2458883.734682281 0.457066282390068 21.4249426149964 0.836810393887401 -18.1681342510511 276505.216816193 T 7 CATAB v2.0f-lin.ifort 2020-Mar-11 11:13:37 2020-Mar-11 11:13
2020-Feb-04 11:16 < 00:01 Earth 0.000431286292695824 0.00043107892903631 0.000431493634801817 6.06545342790702 4.94305163871002 2458883.969728700 0.152574560352913 8.62011453867733 0.996285835408311 28.0605703624252 9568.51822106292 T 7 CATAB v2.0f-lin.ifort 2020-Mar-11 11:13:37 2020-Mar-11 11:13
2031-Oct-16 06:44 1_16:39 Earth 0.465988210781656 0.455518186209189 0.476459979969761 5.7681521839684 5.76716080879226 2463155.780573633 2438.55559565625 524073.899648916 9.03256912805197 5.2762236737427 313756.495330931 T 7 CATAB v2.0f-lin.ifort 2020-Mar-11 11:13:37 2020-Mar-11 11:13
2032-Mar-18 00:37 1_01:37 Earth 0.368738301488144 0.350240354371133 0.387239002005405 16.2844103118485 16.283966572454 2463309.526008065 1537.06147208803 923853.887420234 2.0507433583107 -3.15240790918912 1258419.55826571 T 7 CATAB v2.0f-lin.ifort 2020-Mar-11 11:13:37 2020-Mar-11 11:13
2038-Dec-03 08:21 2_03:23 Earth 0.188788517056734 0.160986745966304 0.216745717992239 10.6650341658315 10.6637107343011 2465760.847824395 3083.23078224691 1416244.61921578 7.77632380103649 10.9164812219846 511476.038058885 T 7 CATAB v2.0f-lin.ifort 2020-Mar-11 11:13:37 2020-Mar-11 11:13
2039-Mar-26 15:09 9_20:51 Earth 0.344137202328236 0.322866799378804 0.368710973774781 2.04729696647728 2.04351165548412 2465874.130968008 14210.8867131628 2036151.34733345 7.53203829201063 -57.0197209856289 871980.046455535 T 7 CATAB v2.0f-lin.ifort 2020-Mar-11 11:13:37 2020-Mar-11 11:13
2044-Jul-29 10:09 15:26 Mars 0.0796261653490566 0.0796233549450802 0.0835884467697094 9.74645586158459 9.7460869588419 2467825.922699458 925.892712233308 1236592.30988347 11.6881379325126 89.5385537322482 1001457.17291353 T 7 CATAB v2.0f-lin.ifort 2020-Mar-11 11:13:37 2020-Mar-11 11:13
2051-Feb-22 16:24 5_11:37 Earth 0.0635538825140785 0.0295942436200572 0.0979917119746641 6.90119272078635 6.89511504692204 2470225.183076987 7897.45922509989 1727417.40194723 2.14661724041476 -7.93740357011758 568509.764413203 T 7 CATAB v2.0f-lin.ifort 2020-Mar-11 11:13:37 2020-Mar-11 11:13
2057-Nov-18 15:16 18:44 Earth 0.429025330820735 0.416665392187152 0.441391773521757 18.0293695785304 18.029025107242 2472686.136206720 1123.8368192478 622104.457322178 5.46774076195289 7.70327369650491 1288549.02756987 T 7 CATAB v2.0f-lin.ifort 2020-Mar-11 11:13:37 2020-Mar-11 11:13
2058-Apr-28 01:40 1_02:57 Earth 0.497497766476669 0.491210473997804 0.503786566267528 6.13251334644061 6.13163994551691 2472846.569551884 1617.35509556632 316519.301278515 9.40019843893674 8.02965090063761 497666.163874458 T 7 CATAB v2.0f-lin.ifort 2020-Mar-11 11:13:37 2020-Mar-11 11:13
2065-Apr-08 12:44 1_11:13 Mars 0.0920670913547716 0.0798403747153581 0.123769230673124 10.5240474522112 10.5237519742708 2475384.030901357 2113.29054394056 2429916.7125542 11.531968780845 -60.1356057849366 1007037.48359617 T 7 CATAB v2.0f-lin.ifort 2020-Mar-11 11:13:37 2020-Mar-11 11:13
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Close-Approach Data ]
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