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JPL Small-Body Database Browser
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71388 (2000 AT154)
Classification: Main-belt Asteroid          SPK-ID: 2071388
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 .08176582574378675 4.8265e-08  
a 2.718351777467847 1.6909e-08 au
q 2.496083499721098 1.322e-07 au
i 2.990268555767156 5.1383e-06 deg
node 34.33743132750146 8.439e-05 deg
peri 345.7704515938094 8.8512e-05 deg
M 156.4388471570009 2.8181e-05 deg
tp 2457889.124311388726
(2017-May-15.62431139)
0.00012573 TDB
period 1637.031035156141
4.48
1.5274e-05
4.182e-08
d
yr
n .2199103085212205 2.0518e-09 deg/d
Q 2.940620055214596 1.8291e-08 au
  Orbit Determination Parameters
   # obs. used (total)      810  
   data-arc span      9916 days (27.15 yr)  
   first obs. used      1992-02-29  
   last obs. used      2019-04-24  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .56351  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-May-30 05:36:53  

Additional Information
 Earth MOID = 1.49774 au 
 Jupiter MOID = 2.45175 au 
 T_jup = 3.353 
[ 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 15.1   n/a MPO436282  

71388 (2000 AT154)          Discovered 2000-Jan-03 by LINEAR at Socorro
Reference: 20031109/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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