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JPL Small-Body Database Browser
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52843 (1998 RX62)
Classification: Main-belt Asteroid          SPK-ID: 2052843
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

[ show orbit diagram ]
Orbital Elements at Epoch 2458600.5 (2019-Apr-27.0) TDB
Reference: JPL 20 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1956830243767788 2.7644e-08  
a 2.291200829077635 6.7161e-09 au
q 1.842851721389141 6.2974e-08 au
i 2.771294501247205 3.1993e-06 deg
node 118.2727194435092 0.00011078 deg
peri 167.4471967234626 0.00011236 deg
M 29.96951969143889 2.0782e-05 deg
tp 2458495.044206100444
(2019-Jan-11.54420610)
7.2919e-05 TDB
period 1266.756564493261
3.47
5.5698e-06
1.525e-08
d
yr
n .2841903567667797 1.2495e-09 deg/d
Q 2.73954993676613 8.0303e-09 au
  Orbit Determination Parameters
   # obs. used (total)      1225  
   data-arc span      10291 days (28.18 yr)  
   first obs. used      1991-09-30  
   last obs. used      2019-12-03  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .54937  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Dec-14 05:06:24  

Additional Information
 Earth MOID = .825929 au 
 Jupiter MOID = 2.41823 au 
 T_jup = 3.571 
[ 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 15.3   n/a MPO502509  

52843 (1998 RX62)          Discovered 1998-Sep-14 by LINEAR at Socorro
Reference: 20030216/Numbers.arcLast Updated: 2004-04-19

[ show close-approach data ]
Alternate Designations
 1998 RX62 = 1999 XG140 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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