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JPL Small-Body Database Browser
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393503 (2002 RE103)
Classification: Main-belt Asteroid          SPK-ID: 2393503
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]

[ show orbit diagram ]
Orbital Elements at Epoch 2459000.5 (2020-May-31.0) TDB
Reference: JPL 16 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .2922877169403632 9.9876e-08  
a 2.663601071111991 1.2379e-08 au
q 1.885063195196761 2.6697e-07 au
i 13.87536770195041 9.6133e-06 deg
node 185.1116189127902 1.793e-05 deg
peri 176.6688204974555 2.0579e-05 deg
M 28.78429895404141 8.1373e-06 deg
tp 2458873.543379284790
(2020-Jan-25.04337928)
3.543e-05 TDB
period 1587.823400891222
4.35
1.1069e-05
3.031e-08
d
yr
n .2267254656896587 1.5805e-09 deg/d
Q 3.442138947027221 1.5997e-08 au
  Orbit Determination Parameters
   # obs. used (total)      279  
   data-arc span      5699 days (15.60 yr)  
   first obs. used      2002-09-05  
   last obs. used      2018-04-13  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .53444  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Jul-13 04:21:49  

Additional Information
 Earth MOID = .882843 au 
 Jupiter MOID = 2.02163 au 
 T_jup = 3.282 
[ show covariance matrix ]

Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]

Physical Parameter Table
Parameter Symbol Value Units Sigma Reference Notes
absolute magnitude H 17.0   n/a MPO446666  

393503 (2002 RE103)          Discovered 2002-Sep-05 by LINEAR at Socorro
Reference: Last Updated: 2014-05-15
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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