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JPL Small-Body Database Browser
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442061 (2010 RF113)
Classification: Main-belt Asteroid          SPK-ID: 2442061
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 10 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1461625560066301 9.2898e-08  
a 3.09340482346505 8.1608e-08 au
q 2.64126486770416 3.1082e-07 au
i 9.97883539241807 1.0493e-05 deg
node 337.7906062633646 4.4331e-05 deg
peri 314.1992150860505 5.4287e-05 deg
M 272.579148191539 3.4947e-05 deg
tp 2459083.076420255108
(2020-Aug-21.57642026)
0.00019985 TDB
period 1987.254844787784
5.44
7.8639e-05
2.153e-07
d
yr
n .1811544206039885 7.1686e-09 deg/d
Q 3.54554477922594 9.3536e-08 au
  Orbit Determination Parameters
   # obs. used (total)      84  
   data-arc span      4042 days (11.07 yr)  
   first obs. used      2008-03-10  
   last obs. used      2019-04-04  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .61775  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Jul-14 13:44:47  

Additional Information
 Earth MOID = 1.6365 au 
 Jupiter MOID = 1.76269 au 
 T_jup = 3.185 
[ 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 16.3   n/a MPO434641  

442061 (2010 RF113)          Discovered 2008-Mar-10 by Spacewatch at Kitt Peak
Reference: Last Updated: 2015-09-02

[ show close-approach data ]
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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