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277016 (2005 AK33)
Classification: Main-belt Asteroid          SPK-ID: 2277016
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 11 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .2666559211708114 6.4478e-08  
a 3.110484606759664 3.078e-08 au
q 2.281055468656537 2.0483e-07 au
i 23.94732228780955 9.1169e-06 deg
node 116.302383209465 1.3302e-05 deg
peri 33.40486287599234 2.2923e-05 deg
M 266.2222619806407 1.6556e-05 deg
tp 2459522.460650641255
(2021-Nov-03.96065064)
9.71e-05 TDB
period 2003.73604865646
5.49
2.9742e-05
8.143e-08
d
yr
n .1796643825624569 2.6668e-09 deg/d
Q 3.939913744862791 3.8988e-08 au
  Orbit Determination Parameters
   # obs. used (total)      216  
   data-arc span      8976 days (24.57 yr)  
   first obs. used      1994-01-09  
   last obs. used      2018-08-07  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .55979  
   source      ORB  
   producer      Otto Matic  
   solution date      2018-Oct-04 10:25:55  

Additional Information
 Earth MOID = 1.32446 au 
 Jupiter MOID = 1.28217 au 
 T_jup = 3.035 
[ 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 15.7   n/a MPO413219  

277016 (2005 AK33)          Discovered 2005-Jan-13 by Spacewatch at Kitt Peak
Reference: 20110517/Numbers.arcLast Updated: 2011-05-20

[ show close-approach data ]
Alternate Designations
 2005 AK33 = 2010 CZ208 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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