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52084 (2002 RC93)
Classification: Main-belt Asteroid          SPK-ID: 2052084
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

[ show orbit diagram ]
Orbital Elements at Epoch 2459000.5 (2020-May-31.0) TDB
Reference: JPL 23 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1228741543945452 4.8089e-08  
a 3.03021526745915 2.127e-08 au
q 2.657880128836666 1.4806e-07 au
i 9.108294173044714 5.1814e-06 deg
node 229.1493152928855 2.6599e-05 deg
peri 317.1723135965264 3.1483e-05 deg
M 291.175129470472 1.7477e-05 deg
tp 2459368.842263213448
(2021-Jun-03.34226321)
9.484e-05 TDB
period 1926.675832974512
5.27
2.0286e-05
5.554e-08
d
yr
n .1868503221137162 1.9673e-09 deg/d
Q 3.402550406081633 2.3883e-08 au
  Orbit Determination Parameters
   # obs. used (total)      1063  
   data-arc span      8624 days (23.61 yr)  
   first obs. used      1996-06-18  
   last obs. used      2020-01-28  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .57402  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Feb-23 10:20:59  

Additional Information
 Earth MOID = 1.66669 au 
 Jupiter MOID = 1.61973 au 
 T_jup = 3.213 
[ show covariance matrix ]

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

Physical Parameter Table
Parameter Symbol Value Units Sigma Reference Notes
absolute magnitude H 14.1   n/a MPO351202  
diameter diameter 9.973 km 0.121 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  
geometric albedo albedo 0.045   0.007 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  

52084 (2002 RC93)          Discovered 2002-Sep-05 by LONEOS at Anderson Mesa
Reference: 20021120/Numbers.arcLast Updated: 2004-04-19

[ 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
1939-Jun-17 07:54 00:03 Jupiter 1.7014742909974 1.70147327214874 1.70147530984828 2.00516388878801 1.73926668076863 2429431.829087549 2.8147839196543 149.983070318693 65.5559147660776 -50.8791471218931 1453580.46517672 T 23 CATAB v2.0f-lin.ifort 2020-Feb-23 10:21:14 2020-Feb-23 10:21
1987-Jan-26 17:23 00:01 Jupiter 1.67831620466003 1.67831564509609 1.67831676422389 2.15838837481325 1.91030588822 2446822.224491699 1.03011280971306 84.9667089655134 47.3186929877205 -79.8225651306721 1578808.74774893 T 23 CATAB v2.0f-lin.ifort 2020-Feb-23 10:21:14 2020-Feb-23 10:21
2034-Aug-24 21:55 < 00:01 Jupiter 1.65766485908993 1.65766431841068 1.65766539976907 2.29062658690555 2.0554862007486 2464199.413415590 0.752597621549165 76.1149183781544 39.3865189739346 -84.7194471775768 1647479.40219018 T 23 CATAB v2.0f-lin.ifort 2020-Feb-23 10:21:14 2020-Feb-23 10:21
2082-Mar-08 23:53 00:02 Jupiter 1.64297932473691 1.64297854337323 1.64298010610396 2.38610083154889 2.15925820969137 2481562.495226446 2.43036631411464 181.15019219711 38.8925754511145 -71.7504380869904 1652514.67567646 T 23 CATAB v2.0f-lin.ifort 2020-Feb-23 10:21:14 2020-Feb-23 10:21
2129-Sep-10 04:36 00:04 Jupiter 1.63335581980188 1.63335469750375 1.63335694211674 2.452777861411 2.23135902280858 2498913.691356050 4.23304286822272 321.247322458715 36.0668686956857 -72.8629378956409 1706600.26182582 T 23 CATAB v2.0f-lin.ifort 2020-Feb-23 10:21:14 2020-Feb-23 10:21
2177-Mar-02 02:16 00:06 Jupiter 1.63436476235131 1.63436317028323 1.63436635446332 2.50421875989698 2.28792388779922 2516253.594592755 6.27753917099798 482.00871179898 34.0618405226396 -73.7293017839707 1759396.92934409 T 23 CATAB v2.0f-lin.ifort 2020-Feb-23 10:21:14 2020-Feb-23 10:21
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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