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410173 (2007 PB42)
Classification: Main-belt Asteroid          SPK-ID: 2410173
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 12 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .2424864364222153 1.0033e-07  
a 2.306279749586202 2.7386e-08 au
q 1.747038191716325 2.3304e-07 au
i 2.829568009088085 9.1332e-06 deg
node 128.8516267871742 0.00010431 deg
peri 221.5788083256642 0.00010561 deg
M 216.3935172067326 1.9878e-05 deg
tp 2459510.814549026346
(2021-Oct-23.31454903)
7.7688e-05 TDB
period 1279.282342106755
3.50
2.2786e-05
6.238e-08
d
yr
n .2814077769627795 5.0124e-09 deg/d
Q 2.865521307456079 3.4027e-08 au
  Orbit Determination Parameters
   # obs. used (total)      130  
   data-arc span      6127 days (16.77 yr)  
   first obs. used      2002-02-07  
   last obs. used      2018-11-17  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .56166  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Jul-14 12:18:08  

Additional Information
 Earth MOID = .742224 au 
 Jupiter MOID = 2.56636 au 
 T_jup = 3.546 
[ 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 17.7   n/a MPO472140  

410173 (2007 PB42)          Discovered 2007-Aug-09 by LINEAR at Socorro
Reference: Last Updated: 2014-10-09
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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