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295439 (2008 LQ10)
Classification: Main-belt Asteroid          SPK-ID: 2295439
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 17 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1117978262302235 4.2211e-08  
a 3.101622038214161 4.2464e-08 au
q 2.754867436554063 1.4383e-07 au
i 11.00981726540859 7.6125e-06 deg
node 80.37695464111069 2.6079e-05 deg
peri 258.5503650026329 4.6574e-05 deg
M 348.4367009161622 3.7571e-05 deg
tp 2459064.585679816506
(2020-Aug-03.08567982)
0.00020861 TDB
period 1995.178414626362
5.46
4.0973e-05
1.122e-07
d
yr
n .1804349913576112 3.7054e-09 deg/d
Q 3.448376639874259 4.7211e-08 au
  Orbit Determination Parameters
   # obs. used (total)      273  
   data-arc span      8139 days (22.28 yr)  
   first obs. used      1997-05-08  
   last obs. used      2019-08-20  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .56894  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Sep-24 05:43:07  

Additional Information
 Earth MOID = 1.77274 au 
 Jupiter MOID = 1.94692 au 
 T_jup = 3.184 
[ 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 15.2   n/a MPO476296  

295439 (2008 LQ10)          Discovered 2008-Jun-06 by Spacewatch at Kitt Peak
Reference: 20110912/Numbers.arcLast Updated: 2011-09-14

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