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JPL Small-Body Database Browser
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487736 (2015 RC103)
Classification: Main-belt Asteroid          SPK-ID: 2487736
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 13 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .2160631579005645 6.5379e-08  
a 2.431379607382155 2.5116e-08 au
q 1.906048051356132 1.5345e-07 au
i 6.354961403967237 5.8387e-06 deg
node 140.9021767282308 4.9978e-05 deg
peri 257.1296238226827 5.3438e-05 deg
M 48.93272935549992 1.2935e-05 deg
tp 2458812.276206840581
(2019-Nov-24.77620684)
5.1024e-05 TDB
period 1384.769793753081
3.79
2.1457e-05
5.875e-08
d
yr
n .2599710086283062 4.0283e-09 deg/d
Q 2.956711163408178 3.0543e-08 au
  Orbit Determination Parameters
   # obs. used (total)      162  
   data-arc span      3069 days (8.40 yr)  
   first obs. used      2011-07-02  
   last obs. used      2019-11-26  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .59628  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Dec-05 03:44:57  

Additional Information
 Earth MOID = .925221 au 
 Jupiter MOID = 2.49342 au 
 T_jup = 3.467 
[ 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 17.5   n/a MPO456351  

487736 (2015 RC103)          Discovered 2011-Jul-02 by Mt. Lemmon Survey at Mount Lemmon
Reference: Last Updated: 2017-03-14
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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