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JPL Small-Body Database Browser
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390649 (2002 PT102)
Classification: Main-belt Asteroid          SPK-ID: 2390649
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 13 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .265063930587082 1.0928e-07  
a 2.566067629862153 4.1558e-08 au
q 1.885895657738613 3.0683e-07 au
i 13.71401705702446 7.0943e-06 deg
node 167.4654823223711 5.3642e-05 deg
peri 134.8315924152613 8.2316e-05 deg
M 32.20624797646582 6.6263e-05 deg
tp 2458466.180766149916
(2018-Dec-13.68076615)
0.00027325 TDB
period 1501.414390815243
4.11
3.6474e-05
9.986e-08
d
yr
n .2397739106553562 5.8248e-09 deg/d
Q 3.246239601985693 5.2574e-08 au
  Orbit Determination Parameters
   # obs. used (total)      145  
   data-arc span      6728 days (18.42 yr)  
   first obs. used      2001-05-20  
   last obs. used      2019-10-21  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .53937  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Nov-08 12:58:56  

Additional Information
 Earth MOID = .896973 au 
 Jupiter MOID = 2.16047 au 
 T_jup = 3.343 
[ 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 17.2   n/a MPO440686  

390649 (2002 PT102)          Discovered 2002-Aug-12 by LINEAR at Socorro
Reference: Last Updated: 2014-04-17
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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