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JPL Small-Body Database Browser
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(2008 OT7)
Classification: Apollo [NEO]          SPK-ID: 3422141
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | 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 11 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .314181557266242 0.00026417  
a 1.135579371143043 0.00017142 au
q .7788012759179018 0.00018245 au
i 1.777431836135945 0.0015947 deg
node 124.6505244926644 0.0026184 deg
peri 93.23663206602947 0.012569 deg
M 334.8712350690216 1.0263 deg
tp 2459031.352709617934
(2020-Jun-30.85270962)
1.2671 TDB
period 442.0024419410931
1.21
0.10008
0.000274
d
yr
n .8144751382345941 0.00018442 deg/d
Q 1.492357466368184 0.00022528 au
  Orbit Determination Parameters
   # obs. used (total)      30  
   data-arc span      9 days  
   first obs. used      2008-07-30  
   last obs. used      2008-08-08  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      7  
   norm. resid. RMS      .26187  
   source      ORB  
   producer      Otto Matic  
   solution date      2017-Apr-06 09:03:11  

Additional Information
 Earth MOID = .000954566 au 
 Jupiter MOID = 3.47766 au 
 T_jup = 5.469 
[ show covariance matrix ]

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

Physical Parameter Table
Parameter Symbol Value Units Sigma Reference Notes
absolute magnitude H 27.1   n/a MPO141929  

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