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JPL Small-Body Database Browser
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71312 (2000 AT75)
Classification: Main-belt Asteroid          SPK-ID: 2071312
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 24 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1827412876468074 4.0488e-08  
a 2.583307059422347 1.4719e-08 au
q 2.11123020099642 1.0689e-07 au
i 14.17985491498712 5.0737e-06 deg
node 107.1677408064882 1.9195e-05 deg
peri 300.6163875630466 2.4827e-05 deg
M 265.6397290855333 1.8832e-05 deg
tp 2458998.011000270468
(2020-May-28.51100027)
8.1328e-05 TDB
period 1516.570042778762
4.15
1.2962e-05
3.549e-08
d
yr
n .2373777602387448 2.0288e-09 deg/d
Q 3.055383917848275 1.7409e-08 au
  Orbit Determination Parameters
   # obs. used (total)      1018  
   data-arc span      7741 days (21.19 yr)  
   first obs. used      1998-06-24  
   last obs. used      2019-09-03  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .50501  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Sep-24 02:40:02  

Additional Information
 Earth MOID = 1.15995 au 
 Jupiter MOID = 2.37012 au 
 T_jup = 3.357 
[ 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 14.5   n/a MPO449450  

71312 (2000 AT75)          Discovered 2000-Jan-05 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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