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JPL Small-Body Database Browser
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268535 (2006 AR31)
Classification: Main-belt Asteroid          SPK-ID: 2268535
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

[ show orbit diagram ]
Orbital Elements at Epoch 2458600.5 (2019-Apr-27.0) TDB
Reference: JPL 13 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1332480302673086 7.14e-08  
a 2.803131043543471 3.2957e-08 au
q 2.429619353410158 1.9405e-07 au
i 7.627129713347232 8.886e-06 deg
node 39.40864168631357 4.761e-05 deg
peri 109.0762560874323 5.8018e-05 deg
M 269.3980937871675 3.1107e-05 deg
tp 2459031.918100947475
(2020-Jul-01.41810095)
0.0001504 TDB
period 1714.208042999138
4.69
3.0232e-05
8.277e-08
d
yr
n .210009515163721 3.7037e-09 deg/d
Q 3.176642733676784 3.7349e-08 au
  Orbit Determination Parameters
   # obs. used (total)      233  
   data-arc span      6031 days (16.51 yr)  
   first obs. used      2002-04-08  
   last obs. used      2018-10-12  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .61873  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Jul-14 06:22:45  

Additional Information
 Earth MOID = 1.45397 au 
 Jupiter MOID = 1.85691 au 
 T_jup = 3.298 
[ 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 16.3   n/a MPO413200  

268535 (2006 AR31)          Discovered 2006-Jan-05 by CSS at Catalina
Reference: 20110319/Numbers.arcLast Updated: 2011-03-23

[ show close-approach data ]
Alternate Designations
 2006 AR31 = 2002 GJ66 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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