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295870 (2008 WR24)
Classification: Main-belt Asteroid          SPK-ID: 2295870
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 9 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .2226639466659505 3.6422e-08  
a 2.219530838969007 1.5144e-08 au
q 1.72532134261738 8.0392e-08 au
i 8.101620171150184 6.3976e-06 deg
node 241.7012375376319 3.2588e-05 deg
peri 95.4121326556759 3.8721e-05 deg
M 231.3940908420008 2.2504e-05 deg
tp 2459431.968033657642
(2021-Aug-05.46803366)
7.9001e-05 TDB
period 1207.786587208228
3.31
1.2362e-05
3.385e-08
d
yr
n .2980659032090528 3.0507e-09 deg/d
Q 2.713740335320635 1.8517e-08 au
  Orbit Determination Parameters
   # obs. used (total)      172  
   data-arc span      7348 days (20.12 yr)  
   first obs. used      1998-11-25  
   last obs. used      2019-01-07  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .61324  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Jul-14 11:34:57  

Additional Information
 Earth MOID = .739786 au 
 Jupiter MOID = 2.72854 au 
 T_jup = 3.605 
[ 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 17.5   n/a MPO471119  

295870 (2008 WR24)          Discovered 2008-Nov-18 by CSS at Catalina
Reference: 20110912/Numbers.arcLast Updated: 2011-09-14

Alternate Designations
 2008 WR24 = 2004 LP19 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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