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351009 (2003 PQ1)
Classification: Mars-crossing Asteroid          SPK-ID: 2351009
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 11 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .291588548049747 4.1212e-08  
a 2.316058099516899 1.1623e-08 au
q 1.64072208107991 9.7118e-08 au
i 9.717544454933419 7.6625e-06 deg
node 148.6880810185552 2.801e-05 deg
peri 105.3179706119614 3.1378e-05 deg
M 315.8324513521112 1.442e-05 deg
tp 2459158.451369843466
(2020-Nov-04.95136984)
5.2133e-05 TDB
period 1287.426965824281
3.52
9.6914e-06
2.653e-08
d
yr
n .2796275125164155 2.1049e-09 deg/d
Q 2.991394117953887 1.5012e-08 au
  Orbit Determination Parameters
   # obs. used (total)      343  
   data-arc span      6143 days (16.82 yr)  
   first obs. used      2003-06-27  
   last obs. used      2020-04-21  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .56466  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-May-21 22:52:29  

Additional Information
 Earth MOID = .659579 au 
 Jupiter MOID = 2.15223 au 
 T_jup = 3.505 
[ 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 16.8   n/a MPO471638  

351009 (2003 PQ1)          Discovered 2003-Aug-01 by NEAT at Haleakala
Reference: 20130127/Numbers.arcLast Updated: 2013-01-31
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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