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382402 (1995 PR)
Classification: Main-belt Asteroid          SPK-ID: 2382402
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]

[ show orbit diagram ]
Orbital Elements at Epoch 2459396.5 (2021-Jul-01.0) TDB
Reference: JPL 21 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1613530184046674 4.3336e-08  
a 2.280661273936865 8.6029e-09 au
q 1.912669693428518 9.9356e-08 au
i 7.764326714688917 4.4618e-06 deg
node 35.57938058313297 3.5728e-05 deg
peri 304.2488091243721 3.8267e-05 deg
M 177.3352772008571 1.581e-05 deg
tp 2458776.798929213172
(2019-Oct-20.29892921)
5.3757e-05 TDB
period 1258.025977710991
3.44
7.1181e-06
1.949e-08
d
yr
n .2861626122021969 1.6191e-09 deg/d
Q 2.648652854445213 9.991e-09 au
  Orbit Determination Parameters
   # obs. used (total)      444  
   data-arc span      9372 days (25.66 yr)  
   first obs. used      1995-08-04  
   last obs. used      2021-04-01  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      0  
   norm. resid. RMS      .54181  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Jul-09 07:08:38  

Additional Information
 Earth MOID = .916776 au 
 Jupiter MOID = 2.7649 au 
 T_jup = 3.576 
[ 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 16.67   n/a MPCxxxxx  

382402 (1995 PR)          Discovered 1995-Aug-04 by AMOS at Haleakala
Reference: Last Updated: 2014-01-21

Alternate Designations
 1995 PR = 2002 TU142 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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