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JPL Small-Body Database Browser
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487741 (2015 RJ108)
Classification: Main-belt Asteroid          SPK-ID: 2487741
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]

[ show orbit diagram ]
Orbital Elements at Epoch 2458600.5 (2019-Apr-27.0) TDB
Reference: JPL 15 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .2246161949312163 6.8778e-08  
a 2.627283112348423 3.7366e-08 au
q 2.037152776645677 1.981e-07 au
i 26.1672141696701 2.2075e-05 deg
node 10.28611437625446 1.2339e-05 deg
peri 76.69801303119534 5.6803e-05 deg
M 251.1010047502549 5.5058e-05 deg
tp 2459071.022190605797
(2020-Aug-09.52219061)
0.00024446 TDB
period 1555.459609426318
4.26
3.3183e-05
9.085e-08
d
yr
n .2314428467433973 4.9374e-09 deg/d
Q 3.217413448051169 4.5759e-08 au
  Orbit Determination Parameters
   # obs. used (total)      200  
   data-arc span      7202 days (19.72 yr)  
   first obs. used      2000-02-12  
   last obs. used      2019-11-01  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .51457  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Nov-08 18:47:57  

Additional Information
 Earth MOID = 1.19489 au 
 Jupiter MOID = 2.4327 au 
 T_jup = 3.223 
[ 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 16.2   n/a MPO456351  

487741 (2015 RJ108)          Discovered 2000-Apr-05 by LINEAR at Socorro
Reference: Last Updated: 2017-03-14

Alternate Designations
 2015 RJ108 = 2000 GC3 = 2004 EQ24 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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