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JPL Small-Body Database Browser
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487768 (2015 RM205)
Classification: Main-belt Asteroid          SPK-ID: 2487768
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 9 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .01620876391567708 9.0934e-08  
a 2.770369357029147 5.9382e-08 au
q 2.725465094161836 2.1833e-07 au
i 5.931808980560526 6.0703e-06 deg
node 82.27026832412699 8.0854e-05 deg
peri 128.46469183369 0.00026683 deg
M 84.75572168487572 0.00025465 deg
tp 2458203.974186692635
(2018-Mar-26.47418669)
0.0011949 TDB
period 1684.243729543091
4.61
5.4151e-05
1.483e-07
d
yr
n .2137457861266091 6.8723e-09 deg/d
Q 2.815273619896459 6.0344e-08 au
  Orbit Determination Parameters
   # obs. used (total)      96  
   data-arc span      4693 days (12.85 yr)  
   first obs. used      2006-10-18  
   last obs. used      2019-08-24  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .57085  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Sep-24 08:19:39  

Additional Information
 Earth MOID = 1.71985 au 
 Jupiter MOID = 2.15863 au 
 T_jup = 3.330 
[ 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 16.9   n/a MPO399131  

487768 (2015 RM205)          Discovered 2006-Oct-18 by Spacewatch at Kitt Peak
Reference: Last Updated: 2017-03-14

Alternate Designations
 2015 RM205 = 2006 UJ101 = 2011 YG5 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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