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JPL Small-Body Database Browser
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214144 (2005 AR65)
Classification: Main-belt Asteroid          SPK-ID: 2214144
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 11 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .08768064805604951 5.2519e-08  
a 2.275613546194519 1.4025e-08 au
q 2.076086275739059 1.1768e-07 au
i 1.377201271943523 5.8822e-06 deg
node 216.444399845109 0.00022175 deg
peri 294.7377252415467 0.00022501 deg
M 30.16537112112958 3.7665e-05 deg
tp 2458495.436379051412
(2019-Jan-11.93637905)
0.00013084 TDB
period 1253.851755697394
3.43
1.1592e-05
3.174e-08
d
yr
n .2871152816624383 2.6544e-09 deg/d
Q 2.47514081664998 1.5255e-08 au
  Orbit Determination Parameters
   # obs. used (total)      222  
   data-arc span      6746 days (18.47 yr)  
   first obs. used      2000-10-21  
   last obs. used      2019-04-11  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .6406  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Jul-14 02:53:07  

Additional Information
 Earth MOID = 1.08759 au 
 Jupiter MOID = 2.5145 au 
 T_jup = 3.604 
[ 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 17.6   n/a MPO422834  

214144 (2005 AR65)          Discovered 2005-Jan-13 by Spacewatch at Kitt Peak
Reference: 20090509/Numbers.arcLast Updated: 2009-05-11

[ show close-approach data ]
Alternate Designations
 2005 AR65 = 2002 GM89 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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