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434146 (2002 RH153)
Classification: Main-belt Asteroid          SPK-ID: 2434146
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 16 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1242691102368636 9.1026e-08  
a 2.940867911157542 4.0448e-08 au
q 2.575408872513851 2.6831e-07 au
i 10.52589472243047 7.6848e-06 deg
node 221.7130251089218 3.7936e-05 deg
peri 170.5634086768281 4.9359e-05 deg
M 156.5661822040064 3.7019e-05 deg
tp 2458199.362306611169
(2018-Mar-21.86230661)
0.00018271 TDB
period 1842.093647299773
5.04
3.8003e-05
1.04e-07
d
yr
n .1954298037603597 4.0318e-09 deg/d
Q 3.306326949801234 4.5474e-08 au
  Orbit Determination Parameters
   # obs. used (total)      146  
   data-arc span      6446 days (17.65 yr)  
   first obs. used      2002-09-03  
   last obs. used      2020-04-27  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .64518  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-May-22 03:24:29  

Additional Information
 Earth MOID = 1.58242 au 
 Jupiter MOID = 2.12137 au 
 T_jup = 3.236 
[ 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 15.9   n/a MPO437679  

434146 (2002 RH153)          Discovered 2002-Sep-12 by NEAT at Palomar
Reference: Last Updated: 2015-06-04
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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