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56746 (2000 OO2)
Classification: Main-belt Asteroid          SPK-ID: 2056746
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 24 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1057757060610551 3.583e-08  
a 2.678849326915491 1.5441e-08 au
q 2.395492147929823 9.6187e-08 au
i 15.3644504933341 4.4542e-06 deg
node 155.8948716991779 1.6254e-05 deg
peri 154.2913856823158 2.7727e-05 deg
M 188.4279582085781 2.3703e-05 deg
tp 2459763.746596808637
(2022-Jul-03.24659681)
0.00010655 TDB
period 1601.477559992801
4.38
1.3847e-05
3.791e-08
d
yr
n .2247924098303434 1.9436e-09 deg/d
Q 2.962206505901159 1.7075e-08 au
  Orbit Determination Parameters
   # obs. used (total)      998  
   data-arc span      7707 days (21.10 yr)  
   first obs. used      1999-04-12  
   last obs. used      2020-05-18  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .58436  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Nov-12 22:58:00  

Additional Information
 Earth MOID = 1.39038 au 
 Jupiter MOID = 2.40241 au 
 T_jup = 3.318 
[ 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 14.8   n/a MPO468461  

56746 (2000 OO2)          Discovered 2000-Jul-27 by Crni Vrh at Crni Vrh
Reference: 20030318/Numbers.arcLast Updated: 2004-04-19

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