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JPL Small-Body Database Browser
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441455 (2008 OO3)
Classification: Main-belt Asteroid          SPK-ID: 2441455
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]

[ show orbit diagram ]
Orbital Elements at Epoch 2458600.5 (2019-Apr-27.0) TDB
Reference: JPL 11 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .2752614453510007 9.9031e-08  
a 2.328966146984111 2.9392e-08 au
q 1.687891559191714 2.4133e-07 au
i 24.20288170708218 1.7597e-05 deg
node 308.4484881321787 1.5098e-05 deg
peri 50.31925744835957 4.2879e-05 deg
M 345.6819750445321 3.7624e-05 deg
tp 2458652.132577416651
(2019-Jun-17.63257742)
0.00013636 TDB
period 1298.204740374892
3.55
2.4575e-05
6.728e-08
d
yr
n .2773060279351932 5.2494e-09 deg/d
Q 2.970040734776509 3.7482e-08 au
  Orbit Determination Parameters
   # obs. used (total)      98  
   data-arc span      6722 days (18.40 yr)  
   first obs. used      2001-05-22  
   last obs. used      2019-10-17  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .45974  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Nov-08 15:56:48  

Additional Information
 Earth MOID = .748397 au 
 Jupiter MOID = 2.61922 au 
 T_jup = 3.407 
[ show covariance matrix ]

Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]

Physical Parameter Table
Parameter Symbol Value Units Sigma Reference Notes
absolute magnitude H 17.0   n/a MPO357029  

441455 (2008 OO3)          Discovered 2008-Jun-30 by LINEAR at Socorro
Reference: Last Updated: 2015-09-02
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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