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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 2459000.5 (2020-May-31.0) TDB
Reference: JPL 7 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1111254979555052 8.7843e-08  
a 3.160018157809398 6.1956e-08 au
q 2.808859566474391 2.8494e-07 au
i 9.790491816647542 1.0166e-05 deg
node 35.5362607652093 5.1084e-05 deg
peri 306.0857035559323 6.7597e-05 deg
M 289.9626530797484 4.7835e-05 deg
tp 2459399.671916847222
(2021-Jul-04.17191685)
0.00027908 TDB
period 2051.789457824934
5.62
6.0342e-05
1.652e-07
d
yr
n .1754565989346829 5.1601e-09 deg/d
Q 3.511176749144406 6.8841e-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 = 1.81578 au 
 Jupiter MOID = 1.97905 au 
 T_jup = 3.173 
[ 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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