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JPL Small-Body Database Browser
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71397 (2000 AJ167)
Classification: Outer Main-belt Asteroid          SPK-ID: 2071397
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 21 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .05998270514155 5.2067e-08  
a 3.206456182737836 3.3082e-08 au
q 3.014124266979373 1.7297e-07 au
i 10.87271089877715 5.4537e-06 deg
node 240.4890548047384 2.8886e-05 deg
peri 345.1792377248621 5.1923e-05 deg
M 31.71185409549155 4.4559e-05 deg
tp 2458415.762303101678
(2018-Oct-24.26230310)
0.00025901 TDB
period 2097.18330196439
5.74
3.2456e-05
8.886e-08
d
yr
n .1716588147839986 2.6566e-09 deg/d
Q 3.3987880984963 3.5066e-08 au
  Orbit Determination Parameters
   # obs. used (total)      791  
   data-arc span      7133 days (19.53 yr)  
   first obs. used      1998-11-10  
   last obs. used      2018-05-22  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .53159  
   source      ORB  
   producer      Otto Matic  
   solution date      2018-May-31 15:19:16  

Additional Information
 Earth MOID = 2.0052 au 
 Jupiter MOID = 1.6167 au 
 T_jup = 3.162 
[ 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 13.9   n/a MPO351346  

71397 (2000 AJ167)          Discovered 2000-Jan-08 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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