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226277 (2003 AR92)
Classification: Main-belt Asteroid          SPK-ID: 2226277
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 13 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1247963364179419 4.8989e-08  
a 2.406949413126269 1.5472e-08 au
q 2.106570944424795 1.1652e-07 au
i 3.751507674890846 5.8716e-06 deg
node 84.01700255727491 8.2549e-05 deg
peri 93.5629047858605 8.664e-05 deg
M 187.5346961130178 2.7526e-05 deg
tp 2459653.928553418901
(2022-Mar-15.42855342)
0.00010781 TDB
period 1363.951321971144
3.73
1.3152e-05
3.601e-08
d
yr
n .263939038146712 2.545e-09 deg/d
Q 2.707327881827743 1.7403e-08 au
  Orbit Determination Parameters
   # obs. used (total)      307  
   data-arc span      10032 days (27.47 yr)  
   first obs. used      1992-03-02  
   last obs. used      2019-08-20  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .58973  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Sep-24 04:09:20  

Additional Information
 Earth MOID = 1.11437 au 
 Jupiter MOID = 2.25759 au 
 T_jup = 3.509 
[ 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 16.8   n/a MPO237092  

226277 (2003 AR92)          Discovered 2003-Jan-09 by LINEAR at Socorro
Reference: 20091202/Numbers.arcLast Updated: 2009-12-04
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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