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JPL Small-Body Database Browser
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71327 (2000 AA85)
Classification: Main-belt Asteroid          SPK-ID: 2071327
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

[ show orbit diagram ]
Orbital Elements at Epoch 2459000.5 (2020-May-31.0) TDB
Reference: JPL 21 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1238449949843707 4.3922e-08  
a 3.103491937687338 2.1746e-08 au
q 2.719139994230415 1.3802e-07 au
i 1.971267293079849 4.8609e-06 deg
node 132.410956531095 0.00012382 deg
peri 8.633203575917239 0.00012499 deg
M 237.4977612151922 1.9241e-05 deg
tp 2459680.041342849113
(2022-Apr-10.54134285)
0.00011068 TDB
period 1996.982960086272
5.47
2.099e-05
5.747e-08
d
yr
n .1802719438249226 1.8948e-09 deg/d
Q 3.487843881144261 2.444e-08 au
  Orbit Determination Parameters
   # obs. used (total)      1000  
   data-arc span      9010 days (24.67 yr)  
   first obs. used      1995-03-02  
   last obs. used      2019-11-01  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .57925  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Nov-07 08:26:25  

Additional Information
 Earth MOID = 1.73212 au 
 Jupiter MOID = 1.52903 au 
 T_jup = 3.208 
[ 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 14.4   n/a MPO417320  

71327 (2000 AA85)          Discovered 2000-Jan-05 by LINEAR at Socorro
Reference: 20031109/Numbers.arcLast Updated: 2004-04-19

[ show close-approach data ]
Alternate Designations
 2000 AA85 = 2001 HN13 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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