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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 ]

[ show orbit diagram ]
Orbital Elements at Epoch 2459000.5 (2020-May-31.0) TDB
Reference: JPL 2 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .3216533066105156 0.0001855  
a 1.437216679705723 0.00038311 au
q .974931182362591 6.9816e-06 au
i 2.804023508346825 0.0016001 deg
node 134.3601059055445 0.0008553 deg
peri 342.7394399653437 0.002251 deg
M 75.34436559087096 0.030366 deg
tp 2458868.786563880164
(2020-Jan-20.28656388)
0.00093081 TDB
period 629.3348763545278
1.72
0.25164
0.000689
d
yr
n .5720324957760622 0.00022873 deg/d
Q 1.899502177048856 0.00050634 au
  Orbit Determination Parameters
   # obs. used (total)      34  
   data-arc span      1 day  
   first obs. used      2020-02-05  
   last obs. used      2020-02-06  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      7  
   norm. resid. RMS      .296  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Feb-06 05:21:05  

Additional Information
 Earth MOID = 5.42088E-6 au 
 Jupiter MOID = 3.19885 au 
 T_jup = 4.615 
[ 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 28.787   .24425 2 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
1972-Feb-29 00:17 6_18:57 Earth 0.235026303748419 0.133076749038006 0.337218848126869 11.7439873875471 11.7430220078512 2441376.512035983 9777.16281123404 5103805.61535655 289.621830533915 -3.8976227704411 7550.11522374473 T 2 CATAB v2.0f-lin.ifort 2020-Feb-06 05:21:07 2020-Feb-06 05:21
1978-Aug-12 07:49 1_03:37 Earth 0.477888504442616 0.476282274819757 0.479496486462296 7.74317322417147 7.74245313381903 2443732.825918959 1656.9079438308 92222.9318316659 425.931392854314 -29.6954622358361 24340.2673570462 T 2 CATAB v2.0f-lin.ifort 2020-Feb-06 05:21:07 2020-Feb-06 05:21
1981-Oct-29 20:37 2_05:49 Earth 0.335632981593422 0.307364661708962 0.364057181172043 14.3221258279115 14.3215715231043 2444907.358901802 3228.6994657179 1458813.09824358 633.661498684722 14.2767942671458 13718.5922653387 T 2 CATAB v2.0f-lin.ifort 2020-Feb-06 05:21:07 2020-Feb-06 05:21
1982-Apr-27 11:46 3_21:45 Earth 0.390199748845568 0.376517134900167 0.403914175013175 5.78488931714614 5.78370879365689 2445086.990210807 5625.25230469776 705327.206779674 4246.18890288195 14.5425455782997 1681.22700977526 T 2 CATAB v2.0f-lin.ifort 2020-Feb-06 05:21:07 2020-Feb-06 05:21
1982-Dec-23 12:22 02:57 Mars 0.0682989882205544 0.0317310498361082 0.1049753482282 7.62718741545787 7.62663781998587 2445327.015537601 176.676961587284 1831235.34304269 398.776646605235 -3.60783055172258 1516.81094662513 T 2 CATAB v2.0f-lin.ifort 2020-Feb-06 05:21:07 2020-Feb-06 05:21
1988-Aug-13 22:29 2_06:02 Mars 0.0394309515615263 0.00575815644313012 0.134475909330568 7.11136755377715 7.11034650384161 2447387.437073133 3241.96353228184 4754472.85951395 452.123894424539 -8.41786190457738 1818.77658974636 T 2 CATAB v2.0f-lin.ifort 2020-Feb-06 05:21:07 2020-Feb-06 05:21
1994-Apr-05 13:37 2_23:52 Mars 0.0481056786558713 0.00586180861163075 0.165225905809043 7.23272511426527 7.23190224169279 2449448.067446979 4312.33572599918 5853009.80142764 341.20817859919 -7.01386412508535 2420.41324176227 T 2 CATAB v2.0f-lin.ifort 2020-Feb-06 05:21:07 2020-Feb-06 05:21
1996-Feb-28 17:19 9_00:21 Earth 0.225882200037673 0.0791469738506666 0.373801598638324 11.4896054754814 11.4885787729426 2450142.221775095 12981.4835411109 7391802.42975817 316.826492296271 -4.87006211922003 8457.3559027916 T 2 CATAB v2.0f-lin.ifort 2020-Feb-06 05:21:07 2020-Feb-06 05:21
1999-Nov-26 18:19 2_10:34 Mars 0.0556614413008912 0.00550835604566907 0.167970611961855 7.37635669004785 7.37565937287929 2451509.263075225 3513.84197816597 5609513.48332533 281.563581349514 -5.69085743889785 2737.68684832711 T 2 CATAB v2.0f-lin.ifort 2020-Feb-06 05:21:07 2020-Feb-06 05:21
2005-Jul-18 23:51 1_12:36 Mars 0.0658655225302122 0.00513363429711987 0.158536471015614 7.56238392414695 7.56180913861442 2453570.493770604 2196.39154683283 4626946.51451525 230.258807016688 -4.47849239930062 3099.15605101876 T 2 CATAB v2.0f-lin.ifort 2020-Feb-06 05:21:07 2020-Feb-06 05:21
2005-Oct-23 14:05 5_21:48 Earth 0.443899125484478 0.335305294207383 0.553692354688053 17.6432539494539 17.6429137343663 2453667.086954079 8507.96666189297 5565363.97736883 205.07486402726 11.5721479273692 58797.6917130093 T 2 CATAB v2.0f-lin.ifort 2020-Feb-06 05:21:07 2020-Feb-06 05:21
2011-Mar-11 00:29 16:03 Mars 0.0822212769801393 0.019049442648282 0.145823684753482 7.85454323359111 7.85409991770865 2455631.520418698 962.808445723431 3174772.24298615 149.000037735458 -3.43564583611663 4537.07190251374 T 2 CATAB v2.0f-lin.ifort 2020-Feb-06 05:21:07 2020-Feb-06 05:21
2012-Nov-11 20:47 5_20:46 Earth 0.149246085550218 0.0973853064506781 0.209157235064334 8.34701007641879 8.3448709614718 2456243.366239069 8446.06188146603 3285523.67050082 2044.14235402963 29.4482756804087 3598.93221083386 T 2 CATAB v2.0f-lin.ifort 2020-Feb-06 05:21:07 2020-Feb-06 05:21
2020-Feb-04 05:38 00:03 Moon 0.00207656342800361 0.0020750489348158 0.00207807805334383 4.66206986013317 4.65868334861693 2458883.734716281 2.66160067984815 79.9470462040154 6.84716005847572 -19.0783727274385 32171.4538518266 T 2 CATAB v2.0f-lin.ifort 2020-Feb-06 05:21:07 2020-Feb-06 05:21
2020-Feb-04 11:16 00:02 Earth 0.000431264643436514 0.000430443211804022 0.00043208596913815 6.06541974691581 4.9429475680112 2458883.969737861 1.76939475858559 39.9549467484406 13.8390786543095 13.2163143791949 1880.86949740342 T 2 CATAB v2.0f-lin.ifort 2020-Feb-06 05:21:07 2020-Feb-06 05:21
2031-Oct-16 09:22 8_07:38 Earth 0.465311890380185 0.41399256765946 0.516673656291042 5.75466579230144 5.75367064893552 2463155.889932323 11977.9513598679 2569720.40073857 1294.83085405468 5.27635035440058 2164.27323460521 T 2 CATAB v2.0f-lin.ifort 2020-Feb-06 05:21:07 2020-Feb-06 05:21
2032-Mar-17 22:58 5_05:28 Earth 0.36754388501133 0.277025010546172 0.458133411563931 16.2487134150869 16.2482672555931 2463309.456998358 7528.02317666774 4522716.60749848 98.1269841379047 -3.16037521008362 24416.0455961209 T 2 CATAB v2.0f-lin.ifort 2020-Feb-06 05:21:07 2020-Feb-06 05:21
2044-Jul-29 09:09 3_02:53 Mars 0.079654941394355 0.0796062276601827 0.147260157760153 9.72064156670901 9.72027181789074 2467825.881227177 4492.91394336344 6066609.25481702 886.093578618396 88.402267883626 13387.956392251 T 2 CATAB v2.0f-lin.ifort 2020-Feb-06 05:21:07 2020-Feb-06 05:21
2057-Nov-18 16:38 4_19:50 Earth 0.428113416259666 0.350290343907923 0.506199546119912 18.0021892069504 18.0018434806912 2472686.192981214 6950.44196306702 3923141.38077302 106.860449960861 7.63410903507755 64682.1120788363 T 2 CATAB v2.0f-lin.ifort 2020-Feb-06 05:21:07 2020-Feb-06 05:21
2058-Apr-27 23:41 7_00:16 Earth 0.497032193885496 0.457087083773096 0.537040772507848 6.1233432944571 6.12246776597649 2472846.487111731 10096.4670028685 2013065.54301315 1027.7676053982 8.15606392827453 4623.07474547621 T 2 CATAB v2.0f-lin.ifort 2020-Feb-06 05:21:07 2020-Feb-06 05:21
2065-Apr-08 15:10 8_02:57 Mars 0.0937670604734179 0.0798332164871867 0.32503241552348 10.5788019658369 10.5785133465678 2475384.131611920 11697.1638175721 13260321.9686293 915.95199888591 -58.3861355691376 12818.602224882 T 2 CATAB v2.0f-lin.ifort 2020-Feb-06 05:21:07 2020-Feb-06 05:21
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Close-Approach Data ]
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