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441057 (2007 PX10)
Classification: Main-belt Asteroid          SPK-ID: 2441057
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 .1367302129192868 1.6658e-07  
a 2.627780276012722 6.3411e-08 au
q 2.268483319368401 4.7897e-07 au
i 11.01671345195582 1.1535e-05 deg
node 260.458206344969 5.0522e-05 deg
peri 350.137713755557 7.2032e-05 deg
M 57.6176458965783 5.4259e-05 deg
tp 2458751.479552590699
(2019-Sep-24.97955259)
0.00022829 TDB
period 1555.901142303908
4.26
5.6318e-05
1.542e-07
d
yr
n .2313771680037 8.375e-09 deg/d
Q 2.987077232657044 7.2081e-08 au
  Orbit Determination Parameters
   # obs. used (total)      99  
   data-arc span      4303 days (11.78 yr)  
   first obs. used      2007-08-12  
   last obs. used      2019-05-24  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .58474  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Feb-26 10:34:45  

Additional Information
 Earth MOID = 1.25482 au 
 Jupiter MOID = 2.07338 au 
 T_jup = 3.362 
[ 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 17.2   n/a MPO477077  
diameter diameter 2.763 km 0.748 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  
geometric albedo albedo 0.031   0.012 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  

441057 (2007 PX10)          Discovered 2007-Aug-12 by Ries, W. at Altschwendt
Reference: Last Updated: 2015-09-02
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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