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JPL Small-Body Database Browser
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447771 (2007 PW10)
Classification: Main-belt Asteroid          SPK-ID: 2447771
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 14 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .2797932221110343 2.676e-07  
a 2.46268565964989 1.0808e-07 au
q 1.773642903889809 5.843e-07 au
i 10.27801781969143 7.0612e-06 deg
node 154.8186674653909 6.6728e-05 deg
peri 186.6928953157203 0.00011795 deg
M 108.1561691022088 0.00012903 deg
tp 2458576.407400065077
(2019-Apr-02.90740007)
0.00047832 TDB
period 1411.600810604656
3.86
9.2928e-05
2.544e-07
d
yr
n .2550296070216869 1.6789e-08 deg/d
Q 3.15172841540997 1.3832e-07 au
  Orbit Determination Parameters
   # obs. used (total)      173  
   data-arc span      3909 days (10.70 yr)  
   first obs. used      2007-08-10  
   last obs. used      2018-04-23  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .59878  
   source      ORB  
   producer      Otto Matic  
   solution date      2018-May-07 07:05:09  

Additional Information
 Earth MOID = .765607 au 
 Jupiter MOID = 2.26022 au 
 T_jup = 3.413 
[ 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 17.4   n/a MPO450460  

447771 (2007 PW10)          Discovered 2007-Aug-10 by Spacewatch at Kitt Peak
Reference: Last Updated: 2015-10-28
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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