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312952 (1996 AN6)
Classification: Main-belt Asteroid          SPK-ID: 2312952
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 .03639067754956436 4.9433e-08  
a 3.036301212237559 4.0703e-08 au
q 2.925808153879671 1.6457e-07 au
i 4.81380171628608 5.09e-06 deg
node 80.35829619512967 7.2271e-05 deg
peri 194.7127071412866 0.00011348 deg
M 65.44989208486157 8.5836e-05 deg
tp 2458649.164414301020
(2019-Jun-14.66441430)
0.0004613 TDB
period 1932.483107651871
5.29
3.8859e-05
1.064e-07
d
yr
n .1862888211413295 3.7459e-09 deg/d
Q 3.146794270595447 4.2184e-08 au
  Orbit Determination Parameters
   # obs. used (total)      174  
   data-arc span      8135 days (22.27 yr)  
   first obs. used      1996-01-12  
   last obs. used      2018-04-21  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .53219  
   source      ORB  
   producer      Otto Matic  
   solution date      2018-May-07 06:42:23  

Additional Information
 Earth MOID = 1.9098 au 
 Jupiter MOID = 1.88783 au 
 T_jup = 3.235 
[ 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 16.1   n/a MPO434006  

312952 (1996 AN6)          Discovered 1996-Jan-12 by Spacewatch at Kitt Peak
Reference: 20120207/Numbers.arcLast Updated: 2012-02-09

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