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JPL Small-Body Database Browser
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442065 (2010 RH136)
Classification: Main-belt Asteroid          SPK-ID: 2442065
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 7 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1112251716024736 8.7737e-08  
a 3.156802879341193 6.2594e-08 au
q 2.805686937371286 2.8303e-07 au
i 9.796627513639573 1.0172e-05 deg
node 35.55119890536954 5.1049e-05 deg
peri 306.6108437725239 6.753e-05 deg
M 219.1531832198548 4.6704e-05 deg
tp 2459402.019621062716
(2021-Jul-06.51962106)
0.00027841 TDB
period 2048.658749831636
5.61
6.0932e-05
1.668e-07
d
yr
n .1757247272292595 5.2265e-09 deg/d
Q 3.507918821311101 6.9556e-08 au
  Orbit Determination Parameters
   # obs. used (total)      87  
   data-arc span      7149 days (19.57 yr)  
   first obs. used      1999-10-10  
   last obs. used      2019-05-07  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .68173  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-May-30 10:13:16  

Additional Information
 Earth MOID = 1.81168 au 
 Jupiter MOID = 1.97908 au 
 T_jup = 3.174 
[ 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 16.3   n/a MPO437719  

442065 (2010 RH136)          Discovered 1999-Oct-10 by Spacewatch at Kitt Peak
Reference: Last Updated: 2015-09-02

Alternate Designations
 2010 RH136 = 1999 TN76 = 2008 GT91 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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