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JPL Small-Body Database Browser
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49993 (2000 AH8)
Classification: Main-belt Asteroid          SPK-ID: 2049993
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]

[ show orbit diagram ]
Orbital Elements at Epoch 2458600.5 (2019-Apr-27.0) TDB
Reference: JPL 18 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .04214495028703767 4.332e-08  
a 2.424925728184799 1.229e-08 au
q 2.322727353920692 1.0558e-07 au
i 10.88273237191293 4.9855e-06 deg
node 75.46199735505466 2.9563e-05 deg
peri 201.8564919380051 7.9507e-05 deg
M 221.3918261462137 7.5749e-05 deg
tp 2459131.546352126777
(2020-Oct-09.04635213)
0.00029071 TDB
period 1379.259833314782
3.78
1.0486e-05
2.871e-08
d
yr
n .2610095583910468 1.9843e-09 deg/d
Q 2.527124102448906 1.2808e-08 au
  Orbit Determination Parameters
   # obs. used (total)      826  
   data-arc span      8511 days (23.30 yr)  
   first obs. used      1995-12-12  
   last obs. used      2019-04-01  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .56714  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Jul-13 02:52:59  

Additional Information
 Earth MOID = 1.30897 au 
 Jupiter MOID = 2.51931 au 
 T_jup = 3.485 
[ show covariance matrix ]

Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]

Physical Parameter Table
Parameter Symbol Value Units Sigma Reference Notes
absolute magnitude H 15.1   n/a MPO333253  

49993 (2000 AH8)          Discovered 2000-Jan-02 by LINEAR at Socorro
Reference: 20021120/Numbers.arcLast Updated: 2004-04-19

Alternate Designations
 2000 AH8 = 2001 KE31 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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