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67161 (2000 AA205)
Classification: Main-belt Asteroid          SPK-ID: 2067161
Ephemeris | Orbit Diagram | Orbital Elements | Physical Parameters | Discovery Circumstances ]

[ show orbit diagram ]
Orbital Elements at Epoch 2457000.5 (2014-Dec-09.0) TDB
Reference: JPL 13 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .08454061692910175 1.0093e-07  
a 3.031410329942689 3.4891e-08 AU
q 2.775133030484082 2.9819e-07 AU
i 10.99075462000752 1.099e-05 deg
node 356.1291882951929 3.6649e-05 deg
peri 36.40588773428887 6.4649e-05 deg
M 14.26865472066619 4.9332e-05 deg
tp 2456924.090731109733
(2014-Sep-23.59073111)
0.00026431 JED
period 1927.815714865926
5.28
3.3283e-05
9.112e-08
d
yr
n .1867398409629817 3.224e-09 deg/d
Q 3.287687629401296 3.7841e-08 AU
  Orbit Determination Parameters
   # obs. used (total)      902  
   data-arc span      5990 days (16.40 yr)  
   first obs. used      1998-09-26  
   last obs. used      2015-02-19  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-BIG16  
   condition code      0  
   fit RMS      .46469  
   data source      ORB  
   producer      Otto Matic  
   solution date      2015-Apr-07 18:49:54  

Additional Information
 Earth MOID = 1.7873 AU 
 T_jup = 3.210 
[ show covariance matrix ]

Ephemeris | Orbit Diagram | Orbital Elements | Physical Parameters | Discovery Circumstances ]

Physical Parameter Table
Parameter Symbol Value Units Sigma Reference Notes
absolute magnitude H 13.2 mag n/a MPO309658  

67161 (2000 AA205)          Discovered 2000-Jan-08 by Shimizu, Y., Urata, T. at Nachi-Katsuura
Reference: 20030910/Numbers.arcLast Updated: 2004-04-19

Alternate Designations
 2000 AA205 = 1998 SJ121 
Ephemeris | Orbit Diagram | Orbital Elements | Physical Parameters | Discovery Circumstances ]
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