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324973 (2008 AE37)
Classification: Main-belt Asteroid          SPK-ID: 2324973
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 .06818827565509064 5.157e-08  
a 2.410870723362937 2.9451e-08 au
q 2.246477605909477 1.3145e-07 au
i 7.711376608657893 5.0934e-06 deg
node 123.5877936365608 6.128e-05 deg
peri 344.5764556071077 9.7906e-05 deg
M 124.3172181080781 8.2253e-05 deg
tp 2458528.341193960136
(2019-Feb-13.84119396)
0.00030672 TDB
period 1367.285825416214
3.74
2.5054e-05
6.859e-08
d
yr
n .2632953500343739 4.8246e-09 deg/d
Q 2.575263840816397 3.1459e-08 au
  Orbit Determination Parameters
   # obs. used (total)      116  
   data-arc span      5904 days (16.16 yr)  
   first obs. used      2004-02-26  
   last obs. used      2020-04-26  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .59929  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-May-21 21:02:08  

Additional Information
 Earth MOID = 1.26404 au 
 Jupiter MOID = 2.49117 au 
 T_jup = 3.504 
[ 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 MPO418669  

324973 (2008 AE37)          Discovered 2008-Jan-10 by Spacewatch at Kitt Peak
Reference: 20120406/Numbers.arcLast Updated: 2012-04-09

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