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JPL Small-Body Database Browser
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80502 (2000 AD54)
Classification: Main-belt Asteroid          SPK-ID: 2080502
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 14 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1761183457773027 4.0239e-08  
a 2.354378041453327 1.019e-08 au
q 1.939728875458161 9.4927e-08 au
i 4.299385662786789 5.2241e-06 deg
node 109.7555777482617 7.0133e-05 deg
peri 44.39938717086347 7.2178e-05 deg
M 94.82862143617442 1.7197e-05 deg
tp 2458252.924095937691
(2018-May-14.42409594)
6.2276e-05 TDB
period 1319.510118014843
3.61
8.5668e-06
2.345e-08
d
yr
n .2728285255906999 1.7713e-09 deg/d
Q 2.769027207448493 1.1985e-08 au
  Orbit Determination Parameters
   # obs. used (total)      713  
   data-arc span      8204 days (22.46 yr)  
   first obs. used      1995-11-16  
   last obs. used      2018-05-03  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .51768  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Jul-13 06:43:06  

Additional Information
 Earth MOID = .953358 au 
 Jupiter MOID = 2.22878 au 
 T_jup = 3.531 
[ 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 15.5   n/a MPO436343  

80502 (2000 AD54)          Discovered 2000-Jan-04 by LINEAR at Socorro
Reference: 20040504/Numbers.arcLast Updated: 2004-07-16
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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