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JPL Small-Body Database Browser
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487726 (2015 RG93)
Classification: Main-belt Asteroid          SPK-ID: 2487726
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 13 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .2066251130806408 1.0662e-07  
a 2.298600157802444 7.1158e-08 au
q 1.823651640269335 2.525e-07 au
i 4.905814706089159 1.7728e-05 deg
node 200.6146270328485 0.0001136 deg
peri 222.8785696121659 0.00012658 deg
M 317.0545163341337 6.003e-05 deg
tp 2458752.347823945633
(2019-Sep-25.84782395)
0.00021496 TDB
period 1272.897915081037
3.49
5.9108e-05
1.618e-07
d
yr
n .2828192235487172 1.3133e-08 deg/d
Q 2.773548675335552 8.5861e-08 au
  Orbit Determination Parameters
   # obs. used (total)      71  
   data-arc span      2564 days (7.02 yr)  
   first obs. used      2010-03-19  
   last obs. used      2017-03-26  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .58726  
   source      ORB  
   producer      Otto Matic  
   solution date      2017-Apr-09 00:14:08  

Additional Information
 Earth MOID = .839845 au 
 Jupiter MOID = 2.55951 au 
 T_jup = 3.560 
[ 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 17.6   n/a MPO456351  

487726 (2015 RG93)          Discovered 2010-Mar-19 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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