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205994 (2002 OO25)
Classification: Main-belt Asteroid          SPK-ID: 2205994
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

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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 10 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .110632264824988 5.9401e-08  
a 2.758083199483063 2.7334e-08 au
q 2.452950208548502 1.7013e-07 au
i 5.465109915120023 6.3902e-06 deg
node 164.2118410570934 6.2009e-05 deg
peri 162.0239275238607 6.8434e-05 deg
M 321.7686242547069 3.1807e-05 deg
tp 2459178.175234215973
(2020-Nov-24.67523422)
0.00014914 TDB
period 1673.052122002831
4.58
2.4871e-05
6.809e-08
d
yr
n .2151756034767402 3.1988e-09 deg/d
Q 3.063216190417623 3.0358e-08 au
  Orbit Determination Parameters
   # obs. used (total)      258  
   data-arc span      9366 days (25.64 yr)  
   first obs. used      1993-09-14  
   last obs. used      2019-05-07  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .63517  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-May-30 08:16:51  

Additional Information
 Earth MOID = 1.44208 au 
 Jupiter MOID = 2.25406 au 
 T_jup = 3.327 
[ show covariance matrix ]

Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

Physical Parameter Table
Parameter Symbol Value Units Sigma Reference Notes
absolute magnitude H 16.2   n/a MPO248417  

205994 (2002 OO25)          Discovered 2002-Jul-30 by Lowe, A. at Haleakala
Reference: 20090209/Numbers.arcLast Updated: 2009-02-11

[ show close-approach data ]
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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