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JPL Small-Body Database Browser
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359516 (2010 RM54)
Classification: Main-belt Asteroid          SPK-ID: 2359516
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

[ 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 .1515356522009184 9.085e-08  
a 3.12428983259498 4.1146e-08 au
q 2.650848535148002 2.7766e-07 au
i 8.386600788494816 9.3054e-06 deg
node 180.3759904425784 5.7702e-05 deg
peri 213.353336189169 6.3156e-05 deg
M 166.4825507804779 2.6137e-05 deg
tp 2457667.693377567830
(2016-Oct-06.19337757)
0.00014077 TDB
period 2017.090574965883
5.52
3.9846e-05
1.091e-07
d
yr
n .1784748808347831 3.5257e-09 deg/d
Q 3.597731130041959 4.7381e-08 au
  Orbit Determination Parameters
   # obs. used (total)      108  
   data-arc span      8913 days (24.40 yr)  
   first obs. used      1994-11-28  
   last obs. used      2019-04-24  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .66147  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Jul-14 13:48:12  

Additional Information
 Earth MOID = 1.66059 au 
 Jupiter MOID = 1.86272 au 
 T_jup = 3.181 
[ show covariance matrix ]

Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

Physical Parameter Table
Parameter Symbol Value Units Sigma Reference Notes
absolute magnitude H 16.4   n/a MPO397332  

359516 (2010 RM54)          Discovered 1994-Nov-28 by Spacewatch at Kitt Peak
Reference: 20130327/Numbers.arcLast Updated: 2013-03-29

[ show close-approach data ]
Alternate Designations
 2010 RM54 = 1994 WO7 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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