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JPL Small-Body Database Browser
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243270 (2008 AK65)
Classification: Main-belt Asteroid          SPK-ID: 2243270
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 14 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .02740631451491068 5.7009e-08  
a 3.132490369819751 4.2809e-08 au
q 3.046640353529543 1.7602e-07 au
i 16.61340479373229 6.1239e-06 deg
node 138.3537042328482 2.1679e-05 deg
peri 104.9568303514964 0.00011378 deg
M 260.9251583422342 0.00011356 deg
tp 2459157.806270853116
(2020-Nov-04.30627085)
0.00064156 TDB
period 2025.037377300677
5.54
4.1512e-05
1.137e-07
d
yr
n .1777744964292317 3.6443e-09 deg/d
Q 3.21834038610996 4.3983e-08 au
  Orbit Determination Parameters
   # obs. used (total)      244  
   data-arc span      6741 days (18.46 yr)  
   first obs. used      2000-09-26  
   last obs. used      2019-03-12  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .60835  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Jul-14 10:22:27  

Additional Information
 Earth MOID = 2.06912 au 
 Jupiter MOID = 1.88468 au 
 T_jup = 3.148 
[ 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 15.2   n/a MPO437136  

243270 (2008 AK65)          Discovered 2008-Jan-11 by Mt. Lemmon Survey at Mount Lemmon
Reference: 20100626/Numbers.arcLast Updated: 2010-06-28

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