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332027 (2005 PE3)
Classification: Mars-crossing Asteroid          SPK-ID: 2332027
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 10 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .2892604012289113 7.9977e-08  
a 2.309759999629279 6.3109e-09 au
q 1.641637895394023 1.8643e-07 au
i 7.284543632472777 6.5682e-06 deg
node 143.849076832526 3.4415e-05 deg
peri 186.0717105374474 3.7634e-05 deg
M 83.04978108756879 9.8508e-06 deg
tp 2458704.709172685016
(2019-Aug-09.20917269)
3.5288e-05 TDB
period 1282.179151334734
3.51
5.2549e-06
1.439e-08
d
yr
n .2807719963510902 1.1507e-09 deg/d
Q 2.977882103864534 8.1364e-09 au
  Orbit Determination Parameters
   # obs. used (total)      324  
   data-arc span      7710 days (21.11 yr)  
   first obs. used      1998-09-21  
   last obs. used      2019-10-31  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .52747  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Nov-08 09:44:30  

Additional Information
 Earth MOID = .630797 au 
 Jupiter MOID = 2.39282 au 
 T_jup = 3.518 
[ 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 17.3   n/a MPO494754  

332027 (2005 PE3)          Discovered 2005-Aug-02 by LINEAR at Socorro
Reference: 20120703/Numbers.arcLast Updated: 2012-07-09
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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