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295453 (2008 OJ24)
Classification: Main-belt Asteroid          SPK-ID: 2295453
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

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Orbital Elements at Epoch 2459000.5 (2020-May-31.0) TDB
Reference: JPL 11 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .09901290049557634 6.8094e-08  
a 2.663118443693002 2.8844e-08 au
q 2.399435362219692 1.9087e-07 au
i 1.844601557697341 6.5298e-06 deg
node 243.645213480386 0.00018128 deg
peri 342.5921901718373 0.00018637 deg
M 350.2203401717247 3.6609e-05 deg
tp 2459043.622645714062
(2020-Jul-13.12264571)
0.00016108 TDB
period 1587.391865326274
4.35
2.5789e-05
7.061e-08
d
yr
n .2267871014483279 3.6844e-09 deg/d
Q 2.926801525166311 3.17e-08 au
  Orbit Determination Parameters
   # obs. used (total)      142  
   data-arc span      6741 days (18.46 yr)  
   first obs. used      2002-01-08  
   last obs. used      2020-06-23  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .53507  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Nov-11 19:49:22  

Additional Information
 Earth MOID = 1.38988 au 
 Jupiter MOID = 2.05518 au 
 T_jup = 3.377 
[ 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 17.1   n/a MPO418563  

295453 (2008 OJ24)          Discovered 2008-Jul-30 by Mt. Lemmon Survey at Mount Lemmon
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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