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(2005 OH3)
Classification: Amor [NEO]          SPK-ID: 3285301
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.


Orbital Elements at Epoch 2459200.5 (2020-Dec-17.0) TDB
Reference: JPL 11 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1700861604539109 0.0023753  
a 1.239137189748417 0.0038593 au
q 1.02837710286846 0.00025963 au
i 4.751716094865877 0.028969 deg
node 128.2167900505148 0.00064528 deg
peri 186.9917428230869 0.3842 deg
M 57.99159082060366 5.425 deg
tp 2459119.340374237968
(2020-Sep-26.84037424)
7.2132 TDB
period 503.822448408349
1.38
2.3538
0.006444
d
yr
n .7145374350374706 0.0033382 deg/d
Q 1.449897276628374 0.0045158 au
  Orbit Determination Parameters
   # obs. used (total)      88  
   data-arc span      6 days  
   first obs. used      2005-07-30  
   last obs. used      2005-08-05  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      6  
   norm. resid. RMS      .59438  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Apr-14 22:45:05  

Additional Information
 Earth MOID = .0127941 au 
 Jupiter MOID = 3.75599 au 
 T_jup = 5.158 
[ 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 26.0   n/a MPO87712  

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