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277613 (2006 AC101)
Classification: Main-belt Asteroid          SPK-ID: 2277613
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

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Orbital Elements at Epoch 2459000.5 (2020-May-31.0) TDB
Reference: JPL 15 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .04903453626979645 4.7037e-08  
a 2.762823014052326 2.7927e-08 au
q 2.627349268762748 1.3544e-07 au
i 7.214486420625061 6.6093e-06 deg
node 134.0577589404168 4.2431e-05 deg
peri 275.6164290610517 8.0338e-05 deg
M 128.7098322798804 6.9115e-05 deg
tp 2458400.795582444128
(2018-Oct-09.29558244)
0.00032128 TDB
period 1677.366728678909
4.59
2.5432e-05
6.963e-08
d
yr
n .2146221180168128 3.2541e-09 deg/d
Q 2.898296759341902 2.9296e-08 au
  Orbit Determination Parameters
   # obs. used (total)      208  
   data-arc span      5217 days (14.28 yr)  
   first obs. used      2006-01-05  
   last obs. used      2020-04-18  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .57983  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-May-21 16:27:32  

Additional Information
 Earth MOID = 1.64979 au 
 Jupiter MOID = 2.28331 au 
 T_jup = 3.327 
[ 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 16.6   n/a MPO418475  

277613 (2006 AC101)          Discovered 2006-Jan-05 by Mt. Lemmon Survey at Mount Lemmon
Reference: 20110517/Numbers.arcLast Updated: 2011-05-20

[ show close-approach data ]
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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