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413493 (2005 OA22)
Classification: Main-belt Asteroid          SPK-ID: 2413493
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 9 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .2212234357901545 6.2727e-08  
a 2.64950651772453 2.2919e-08 au
q 2.063373582725101 1.6895e-07 au
i 10.52900147099093 1.3681e-05 deg
node 328.0817803714144 3.8453e-05 deg
peri 312.8112998920797 5.2144e-05 deg
M 186.6970368212561 3.1857e-05 deg
tp 2459758.814574214765
(2022-Jun-28.31457421)
0.00014081 TDB
period 1575.237039863834
4.31
2.0439e-05
5.596e-08
d
yr
n .2285370334049021 2.9654e-09 deg/d
Q 3.235639452723959 2.7989e-08 au
  Orbit Determination Parameters
   # obs. used (total)      144  
   data-arc span      4858 days (13.30 yr)  
   first obs. used      2005-06-18  
   last obs. used      2018-10-06  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .62129  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Jul-14 11:56:10  

Additional Information
 Earth MOID = 1.06342 au 
 Jupiter MOID = 2.02358 au 
 T_jup = 3.332 
[ 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 MPO455943  

413493 (2005 OA22)          Discovered 2005-Jul-29 by NEAT at Palomar
Reference: Last Updated: 2014-11-10
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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