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65032 (2002 AR112)
Classification: Main-belt Asteroid          SPK-ID: 2065032
[ Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

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Orbital Elements at Epoch 2459000.5 (2020-May-31.0) TDB
Reference: JPL 19 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .01716374483250216 4.1513e-08  
a 2.642749575181838 1.4558e-08 au
q 2.597390095817214 1.1328e-07 au
i 5.052810288969248 3.8074e-06 deg
node 102.0893163272411 5.1819e-05 deg
peri 306.0554358217961 0.00014027 deg
M 176.287517851495 0.00013228 deg
tp 2458232.074963310464
(2018-Apr-23.57496331)		 0.00057409 TDB
period 1569.214976645535
4.30		 1.2967e-05
3.55e-08		 d
yr
n .229414073506717 1.8957e-09 deg/d
Q 2.688109054546462 1.4808e-08 au
   Orbit Determination Parameters
   # obs. used (total)      648  
   data-arc span      9570 days (26.20 yr)  
   first obs. used      1994-04-10  
   last obs. used      2020-06-22  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .60082  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Nov-12 22:23:48  

Additional Information
 Earth MOID = 1.61087 au 
 Jupiter MOID = 2.35901 au 
 T_jup = 3.389 
[ show covariance matrix ]

[ Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

Physical Parameter Table
Parameter Symbol Value Units Sigma Reference Notes
absolute magnitude H 15.82   n/a E2020-QM9  

65032 (2002 AR112)          Discovered 2002-Jan-09 by LINEAR at Socorro
Reference: 20030614/Numbers.arcLast Updated: 2004-04-19

[ show close-approach data ]
[ Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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