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JPL Small-Body Database Browser
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390651 (2002 PR167)
Classification: Main-belt Asteroid          SPK-ID: 2390651
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 11 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1531298730808459 5.4465e-08  
a 2.134687899288322 4.1482e-08 au
q 1.807803412203083 1.3724e-07 au
i 3.300941712650161 5.5379e-06 deg
node 137.4474306218811 0.00018306 deg
peri 158.0335350141369 0.00022985 deg
M 150.5511989855369 0.0001421 deg
tp 2458124.089058620261
(2018-Jan-05.58905862)
0.00043626 TDB
period 1139.200086431609
3.12
3.3206e-05
9.091e-08
d
yr
n .3160112119791454 9.2112e-09 deg/d
Q 2.46157238637356 4.7834e-08 au
  Orbit Determination Parameters
   # obs. used (total)      150  
   data-arc span      5991 days (16.40 yr)  
   first obs. used      2002-08-08  
   last obs. used      2019-01-02  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .60968  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Jul-13 18:44:42  

Additional Information
 Earth MOID = .791663 au 
 Jupiter MOID = 2.71478 au 
 T_jup = 3.701 
[ 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 17.8   n/a MPO460510  

390651 (2002 PR167)          Discovered 2002-Aug-08 by NEAT at Palomar
Reference: Last Updated: 2014-04-17
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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