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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 2459000.5 (2020-May-31.0) TDB
Reference: JPL 14 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .2754280774841658 6.8752e-08  
a 2.329351335136616 2.1715e-08 au
q 1.687782575114763 1.604e-07 au
i 24.20422823608962 1.3908e-05 deg
node 308.4450449170737 1.4948e-05 deg
peri 50.33967005117638 3.5416e-05 deg
M 96.56392674776515 2.7228e-05 deg
tp 2458652.192087089939
(2019-Jun-17.69208709)
9.6059e-05 TDB
period 1298.526819183271
3.56
1.8158e-05
4.971e-08
d
yr
n .2772372466102993 3.8767e-09 deg/d
Q 2.970920095158469 2.7696e-08 au
  Orbit Determination Parameters
   # obs. used (total)      124  
   data-arc span      6828 days (18.69 yr)  
   first obs. used      2001-05-22  
   last obs. used      2020-01-31  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .49683  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Feb-26 10:36:22  

Additional Information
 Earth MOID = .749218 au 
 Jupiter MOID = 2.62206 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 16.9   n/a MPO503569  

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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