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362949 (2013 AF37)
Classification: Outer Main-belt Asteroid          SPK-ID: 2362949
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

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Orbital Elements at Epoch 2459200.5 (2020-Dec-17.0) TDB
Reference: JPL 11 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1140521356343524 6.3366e-08  
a 3.202411311070048 5.2001e-08 au
q 2.837169461862903 2.0248e-07 au
i 3.172158480684216 7.5658e-06 deg
node 291.7563790527404 0.00016408 deg
peri 207.0585097428214 0.00017647 deg
M 122.974161684262 6.2856e-05 deg
tp 2458485.468024685624
(2019-Jan-01.96802469)
0.00035575 TDB
period 2093.216230040935
5.73
5.0984e-05
1.396e-07
d
yr
n .1719841432688298 4.189e-09 deg/d
Q 3.567653160277194 5.7931e-08 au
  Orbit Determination Parameters
   # obs. used (total)      124  
   data-arc span      6668 days (18.26 yr)  
   first obs. used      2002-03-23  
   last obs. used      2020-06-24  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      0  
   norm. resid. RMS      .62293  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Apr-14 09:41:28  

Additional Information
 Earth MOID = 1.85097 au 
 Jupiter MOID = 1.4717 au 
 T_jup = 3.181 
[ 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 16.59   n/a E2021B25  

362949 (2013 AF37)          Discovered 2008-Feb-28 by Spacewatch at Kitt Peak
Reference: Last Updated: 2013-04-29

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