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JPL Small-Body Database Browser
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376995 (2002 PP138)
Classification: Mars-crossing Asteroid          SPK-ID: 2376995
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 .277770282117469 4.7996e-08  
a 2.290259616746177 7.0814e-09 au
q 1.654093556880345 1.0939e-07 au
i 8.565442119877106 5.4158e-06 deg
node 245.3511025190458 3.8955e-05 deg
peri 73.33106431721104 4.1658e-05 deg
M 49.50636141398988 1.3527e-05 deg
tp 2458826.405918447107
(2019-Dec-08.90591845)
4.7076e-05 TDB
period 1265.976080022127
3.47
5.8715e-06
1.608e-08
d
yr
n .2843655624154508 1.3189e-09 deg/d
Q 2.926425676612009 9.0484e-09 au
  Orbit Determination Parameters
   # obs. used (total)      256  
   data-arc span      6210 days (17.00 yr)  
   first obs. used      2002-07-02  
   last obs. used      2019-07-03  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .65217  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Feb-26 02:50:26  

Additional Information
 Earth MOID = .666276 au 
 Jupiter MOID = 2.44913 au 
 T_jup = 3.532 
[ 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 17.4   n/a MPO476768  

376995 (2002 PP138)          Discovered 2002-Aug-11 by LINEAR at Socorro
Reference: Last Updated: 2013-11-20
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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