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277899 (2006 KC49)
Classification: Main-belt Asteroid          SPK-ID: 2277899
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 17 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .04361642490877733 6.3768e-08  
a 2.638256790995937 2.0565e-08 au
q 2.523185461781391 1.6183e-07 au
i 3.027577981428466 5.9417e-06 deg
node 148.7251337694532 9.1539e-05 deg
peri 40.6141471647498 0.00010595 deg
M 189.2318769193925 5.6156e-05 deg
tp 2459942.969004806944
(2022-Dec-29.46900481)
0.00024885 TDB
period 1565.215081765183
4.29
1.8301e-05
5.011e-08
d
yr
n .2300003393744502 2.6893e-09 deg/d
Q 2.753328120210484 2.1462e-08 au
  Orbit Determination Parameters
   # obs. used (total)      271  
   data-arc span      7255 days (19.86 yr)  
   first obs. used      2001-02-03  
   last obs. used      2020-12-15  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      0  
   norm. resid. RMS      .51578  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Apr-14 04:02:48  

Additional Information
 Earth MOID = 1.52352 au 
 Jupiter MOID = 2.20099 au 
 T_jup = 3.393 
[ 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 16.77   n/a MPCxxxxx  

277899 (2006 KC49)          Discovered 2006-May-21 by Spacewatch at Kitt Peak
Reference: 20110517/Numbers.arcLast Updated: 2011-05-20

[ show close-approach data ]
Alternate Designations
 2006 KC49 = 2001 DT106 = 2010 ET37 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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