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146468 (2001 RG65)
Classification: Main-belt Asteroid          SPK-ID: 2146468
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 19 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1458043086302237 3.9936e-08  
a 2.737162072055825 1.9335e-08 au
q 2.338072048530854 1.1565e-07 au
i 8.498101661539755 5.6702e-06 deg
node 321.7511063412846 3.132e-05 deg
peri 133.2984103482424 3.8715e-05 deg
M 333.7180574644156 2.2871e-05 deg
tp 2459121.254731815373
(2020-Sep-28.75473182)
0.00010565 TDB
period 1654.052146057156
4.53
1.7526e-05
4.798e-08
d
yr
n .2176473098856946 2.3061e-09 deg/d
Q 3.136252095580794 2.2154e-08 au
  Orbit Determination Parameters
   # obs. used (total)      430  
   data-arc span      6711 days (18.37 yr)  
   first obs. used      2001-09-10  
   last obs. used      2020-01-25  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .52748  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Feb-24 08:37:36  

Additional Information
 Earth MOID = 1.36418 au 
 Jupiter MOID = 2.0361 au 
 T_jup = 3.320 
[ 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 15.8   n/a MPO493833  

146468 (2001 RG65)          Discovered 2001-Sep-10 by LINEAR at Socorro
Reference: 20070106/Numbers.arcLast Updated: 2007-01-09
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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