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447028 (2004 PV22)
Classification: Main-belt Asteroid          SPK-ID: 2447028
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]

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For accurate long-term ephemerides, please instead use our Horizons system.This orbit viewer was implemented using two-body methods, and hence should not be used for determining accurate long-term trajectories (over several years or decades) or planetary encounter circumstances.


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Orbital Elements at Epoch 2459000.5 (2020-May-31.0) TDB
Reference: JPL 8 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .2519897387099683 1.0044e-07  
a 2.321153809467694 2.878e-08 au
q 1.736246867514283 2.288e-07 au
i .1916853727484389 7.8963e-06 deg
node 235.2854478584562 0.0035582 deg
peri 49.45333649121905 0.0035583 deg
M 187.9666481068465 2.883e-05 deg
tp 2459617.754772788130
(2022-Feb-07.25477279)
0.00011336 TDB
period 1291.678129609066
3.54
2.4023e-05
6.577e-08
d
yr
n .2787072040222249 5.1836e-09 deg/d
Q 2.906060751421106 3.6032e-08 au
  Orbit Determination Parameters
   # obs. used (total)      48  
   data-arc span      6149 days (16.84 yr)  
   first obs. used      2000-03-29  
   last obs. used      2017-01-28  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .58327  
   source      ORB  
   producer      Otto Matic  
   solution date      2017-Apr-09 11:43:35  

Additional Information
 Earth MOID = .71981 au 
 Jupiter MOID = 2.26228 au 
 T_jup = 3.534 
[ 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 18.5   n/a MPO434662  

447028 (2004 PV22)          Discovered 2004-Aug-08 by LINEAR at Socorro
Reference: Last Updated: 2015-10-28

Alternate Designations
 2004 PV22 = 2007 EV207 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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