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JPL Small-Body Database Browser
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47503 (2000 AQ54)
Classification: Main-belt Asteroid          SPK-ID: 2047503
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

[ show orbit diagram ]
Orbital Elements at Epoch 2458600.5 (2019-Apr-27.0) TDB
Reference: JPL 20 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1968203986417972 4.3675e-08  
a 2.382909875002539 8.579e-09 au
q 1.913904603477064 1.0453e-07 au
i 2.28461456769136 3.7538e-06 deg
node 79.62684917716591 0.00011459 deg
peri 310.3118877694497 0.00011508 deg
M 151.3505757604084 9.6557e-06 deg
tp 2458035.639210027892
(2017-Oct-09.13921003)
3.5476e-05 TDB
period 1343.568621184942
3.68
7.2557e-06
1.987e-08
d
yr
n .2679431435980568 1.447e-09 deg/d
Q 2.851915146528013 1.0268e-08 au
  Orbit Determination Parameters
   # obs. used (total)      778  
   data-arc span      8556 days (23.43 yr)  
   first obs. used      1995-11-27  
   last obs. used      2019-05-01  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .54885  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Jul-13 02:42:24  

Additional Information
 Earth MOID = .919554 au 
 Jupiter MOID = 2.58729 au 
 T_jup = 3.510 
[ 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 16.0   n/a MPO337638  

47503 (2000 AQ54)          Discovered 2000-Jan-04 by LINEAR at Socorro
Reference: 20020921/Numbers.arcLast Updated: 2004-04-19

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