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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 2458600.5 (2019-Apr-27.0) TDB
Reference: JPL 12 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .2158607319441991 6.5852e-08  
a 2.430945228635329 2.5494e-08 au
q 1.906199612265848 1.5494e-07 au
i 6.354830839112982 6.4496e-06 deg
node 140.9062131701734 5.0211e-05 deg
peri 257.119559974464 5.3703e-05 deg
M 304.9328345114267 1.4058e-05 deg
tp 2458812.263647724919
(2019-Nov-24.76364772)
5.2639e-05 TDB
period 1384.398715724526
3.79
2.1778e-05
5.962e-08
d
yr
n .2600406919704442 4.0906e-09 deg/d
Q 2.955690845004809 3.0997e-08 au
  Orbit Determination Parameters
   # obs. used (total)      155  
   data-arc span      3042 days (8.33 yr)  
   first obs. used      2011-07-02  
   last obs. used      2019-10-30  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .60532  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Nov-08 18:47:57  

Additional Information
 Earth MOID = .924765 au 
 Jupiter MOID = 2.49255 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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