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233964 (2010 AC37)
Classification: Main-belt Asteroid          SPK-ID: 2233964
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 11 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1395688924222782 5.2078e-08  
a 2.380635013541159 2.2992e-08 au
q 2.048372421439524 1.2422e-07 au
i 7.268102355226704 7.3721e-06 deg
node 334.1607812420689 4.5029e-05 deg
peri 139.8370654904493 5.3403e-05 deg
M 308.2666760612498 3.2658e-05 deg
tp 2459193.299336317989
(2020-Dec-09.79933632)
0.00012333 TDB
period 1341.645109768157
3.67
1.9436e-05
5.321e-08
d
yr
n .2683272926491043 3.8872e-09 deg/d
Q 2.712897605642794 2.6201e-08 au
  Orbit Determination Parameters
   # obs. used (total)      145  
   data-arc span      5918 days (16.20 yr)  
   first obs. used      2004-08-15  
   last obs. used      2020-10-28  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .60713  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Nov-12 01:50:27  

Additional Information
 Earth MOID = 1.07045 au 
 Jupiter MOID = 2.37564 au 
 T_jup = 3.515 
[ 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 MPO454692  

233964 (2010 AC37)          Discovered 2010-Jan-07 by Spacewatch at Kitt Peak
Reference: 20100228/Numbers.arcLast Updated: 2010-03-03

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