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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 7 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .08454062816185064 1.0538e-07  
a 3.031410314742647 4.6787e-08 AU
q 2.77513298251799 3.2147e-07 AU
i 10.99074951481039 1.3589e-05 deg
node 356.129192199878 3.8135e-05 deg
peri 36.40586655087606 7.5396e-05 deg
M 14.26867647935389 6.7959e-05 deg
tp 2456924.090615165706
(2014-Sep-23.59061517)
0.00036321 JED
period 1927.815700366299
5.28
4.4632e-05
1.222e-07
d
yr
n .186739842367503 4.3233e-09 deg/d
Q 3.287687646967303 5.0743e-08 AU
  Orbit Determination Parameters
   # obs. used (total)      761  
   data-arc span      5785 days (15.84 yr)  
   first obs. used      1998-09-26  
   last obs. used      2014-07-29  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-BIG16  
   condition code      0  
   fit RMS      .48011  
   data source      ORB  
   producer      Otto Matic  
   solution date      2014-Aug-13 15:34:58  

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 13.1 mag n/a MPO267912  

67161 (2000 AA205)          Discovered 2000-Jan-08 by Shimizu, Y., Urata, T. at Nachi-Katsuura (905)
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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