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277916 (2006 KF92)
Classification: Main-belt Asteroid          SPK-ID: 2277916
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 .03847045191558804 6.2001e-08  
a 3.104793583085529 4.9267e-08 au
q 2.985350770839611 1.8529e-07 au
i 12.41974671245086 6.6461e-06 deg
node 73.21432689000454 2.8721e-05 deg
peri 279.2389441688822 9.8218e-05 deg
M 91.85826052892382 9.1225e-05 deg
tp 2458490.625559838238
(2019-Jan-07.12555984)
0.0005118 TDB
period 1998.239433245499
5.47
4.7563e-05
1.302e-07
d
yr
n .1801585906125851 4.2882e-09 deg/d
Q 3.224236395331447 5.1163e-08 au
  Orbit Determination Parameters
   # obs. used (total)      193  
   data-arc span      5854 days (16.03 yr)  
   first obs. used      2004-01-18  
   last obs. used      2020-01-28  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .51942  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Feb-25 14:15:51  

Additional Information
 Earth MOID = 2.0144 au 
 Jupiter MOID = 1.97778 au 
 T_jup = 3.184 
[ 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 15.3   n/a MPO455062  

277916 (2006 KF92)          Discovered 2006-May-25 by Spacewatch at Kitt Peak
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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