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JPL Small-Body Database Browser
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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 2458600.5 (2019-Apr-27.0) TDB
Reference: JPL 14 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1240502570772826 1.2787e-07  
a 2.94201456887889 4.6262e-08 au
q 2.577056905284353 3.9039e-07 au
i 10.52500771438394 8.2933e-06 deg
node 221.7221078889549 4.1876e-05 deg
peri 170.7213033826797 5.2232e-05 deg
M 78.24673615038931 3.7902e-05 deg
tp 2458199.882989493930
(2018-Mar-22.38298949)
0.00018982 TDB
period 1843.171113297198
5.05
4.3475e-05
1.19e-07
d
yr
n .195315560993144 4.6069e-09 deg/d
Q 3.306972232473427 5.2001e-08 au
  Orbit Determination Parameters
   # obs. used (total)      112  
   data-arc span      5562 days (15.23 yr)  
   first obs. used      2002-09-03  
   last obs. used      2017-11-25  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .62875  
   source      ORB  
   producer      Otto Matic  
   solution date      2017-Dec-07 18:48:48  

Additional Information
 Earth MOID = 1.58344 au 
 Jupiter MOID = 2.11843 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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