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226707 (2004 OO2)
Classification: Main-belt Asteroid          SPK-ID: 2226707
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 12 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1879877025337352 7.4183e-08  
a 2.535471581551345 2.9317e-08 au
q 2.058834104095931 1.9319e-07 au
i 1.770724173772086 7.5251e-06 deg
node 177.082256441998 0.00025915 deg
peri 87.04688562428507 0.00026105 deg
M .3776406382332557 4.7408e-05 deg
tp 2458998.953098110895
(2020-May-29.45309811)
0.00019417 TDB
period 1474.641825316192
4.04
2.5576e-05
7.002e-08
d
yr
n .2441270780603344 4.2341e-09 deg/d
Q 3.012109059006758 3.4828e-08 au
  Orbit Determination Parameters
   # obs. used (total)      164  
   data-arc span      6758 days (18.50 yr)  
   first obs. used      2000-08-05  
   last obs. used      2019-02-05  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .63749  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Jul-13 18:38:27  

Additional Information
 Earth MOID = 1.04405 au 
 Jupiter MOID = 2.06908 au 
 T_jup = 3.423 
[ 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 16.9   n/a MPO427315  

226707 (2004 OO2)          Discovered 2004-Jul-16 by LINEAR at Socorro
Reference: 20091202/Numbers.arcLast Updated: 2009-12-04

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