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312272 (2008 AE96)
Classification: Main-belt Asteroid          SPK-ID: 2312272
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 14 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .101243527299996 6.586e-08  
a 2.546905811987515 2.6875e-08 au
q 2.289048083881039 1.7969e-07 au
i 4.56103881383884 7.0609e-06 deg
node 67.49897536385913 0.00011004 deg
peri 356.9186056339479 0.00012004 deg
M 67.05770251957394 4.7292e-05 deg
tp 2458723.956202248022
(2019-Aug-28.45620225)
0.00019583 TDB
period 1484.628364081696
4.06
2.3499e-05
6.434e-08
d
yr
n .2424849266723224 3.8381e-09 deg/d
Q 2.804763540093992 2.9596e-08 au
  Orbit Determination Parameters
   # obs. used (total)      158  
   data-arc span      8740 days (23.93 yr)  
   first obs. used      1996-02-18  
   last obs. used      2020-01-23  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .5786  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Feb-25 18:45:01  

Additional Information
 Earth MOID = 1.30246 au 
 Jupiter MOID = 2.45223 au 
 T_jup = 3.431 
[ 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 17.1   n/a MPO455301  

312272 (2008 AE96)          Discovered 2008-Jan-14 by Spacewatch at Kitt Peak
Reference: 20120109/Numbers.arcLast Updated: 2012-01-11

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