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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 2459396.5 (2021-Jul-01.0) TDB
Reference: JPL 15 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .2757472657846518 6.398e-08  
a 2.328899331337382 2.1717e-08 au
q 1.686711708433395 1.4954e-07 au
i 24.20448415699661 1.2461e-05 deg
node 308.4443132885857 1.4332e-05 deg
peri 50.35224668459069 2.9504e-05 deg
M 206.3290983572616 2.4436e-05 deg
tp 2459950.632522267334
(2023-Jan-06.13252227)
9.298e-05 TDB
period 1298.148874534613
3.55
1.8158e-05
4.971e-08
d
yr
n .2773179618008452 3.8791e-09 deg/d
Q 2.971086954241369 2.7706e-08 au
  Orbit Determination Parameters
   # obs. used (total)      128  
   data-arc span      7201 days (19.72 yr)  
   first obs. used      2001-05-22  
   last obs. used      2021-02-07  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      0  
   norm. resid. RMS      .50975  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Apr-14 14:40:53  

Additional Information
 Earth MOID = .747518 au 
 Jupiter MOID = 2.62247 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 16.99   n/a MPCxxxxx  

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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