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385367 (2002 PE176)
Classification: Main-belt Asteroid          SPK-ID: 2385367
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]

[ show orbit diagram ]
Orbital Elements at Epoch 2459200.5 (2020-Dec-17.0) TDB
Reference: JPL 15 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .143986899503969 6.1662e-08  
a 2.230972669953022 1.2892e-08 au
q 1.909741832328395 1.3332e-07 au
i 4.870405768650724 5.4485e-06 deg
node 276.6684713894217 7.1587e-05 deg
peri 85.19168649687791 7.4528e-05 deg
M 148.6129568233405 1.9909e-05 deg
tp 2458698.048697616994
(2019-Aug-02.54869762)
6.6514e-05 TDB
period 1217.137944929669
3.33
1.055e-05
2.888e-08
d
yr
n .295775841596001 2.5637e-09 deg/d
Q 2.552203507577649 1.4748e-08 au
  Orbit Determination Parameters
   # obs. used (total)      223  
   data-arc span      6851 days (18.76 yr)  
   first obs. used      2002-07-04  
   last obs. used      2021-04-06  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      0  
   norm. resid. RMS      .59453  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-May-04 12:29:48  

Additional Information
 Earth MOID = .912621 au 
 Jupiter MOID = 2.91286 au 
 T_jup = 3.624 
[ 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 17.78   n/a MPCxxxxx  

385367 (2002 PE176)          Discovered 2002-Aug-07 by NEAT at Palomar
Reference: Last Updated: 2014-02-19
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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