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67163 (2000 AU228)
Classification: Main-belt Asteroid          SPK-ID: 2067163
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

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Orbital Elements at Epoch 2459200.5 (2020-Dec-17.0) TDB
Reference: JPL 21 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .2397208644085711 3.0848e-08  
a 2.769215006359399 1.3173e-08 au
q 2.105376391301737 8.6889e-08 au
i 12.45784237012513 4.479e-06 deg
node 160.3820908073341 1.8344e-05 deg
peri 282.8348149810401 2.1262e-05 deg
M 199.3855268105877 1.2145e-05 deg
tp 2459951.457948188740
(2023-Jan-06.95794819)
5.9792e-05 TDB
period 1683.191159423903
4.61
1.2011e-05
3.288e-08
d
yr
n .21387945034313 1.5262e-09 deg/d
Q 3.433053621417061 1.6331e-08 au
  Orbit Determination Parameters
   # obs. used (total)      1152  
   data-arc span      8038 days (22.01 yr)  
   first obs. used      1998-08-17  
   last obs. used      2020-08-19  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      0  
   norm. resid. RMS      .5608  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Apr-13 12:27:51  

Additional Information
 Earth MOID = 1.16145 au 
 Jupiter MOID = 1.96994 au 
 T_jup = 3.262 
[ 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 14.6   n/a MPO474550  

67163 (2000 AU228)          Discovered 2000-Jan-07 by LONEOS at Anderson Mesa
Reference: 20030910/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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