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277930 (2006 KG118)
Classification: Mars-crossing Asteroid          SPK-ID: 2277930
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]

[ show orbit diagram ]
Orbital Elements at Epoch 2459000.5 (2020-May-31.0) TDB
Reference: JPL 17 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1009964003532694 3.1376e-08  
a 1.835945802418119 8.806e-09 au
q 1.650521885130194 5.6053e-08 au
i 19.19730222086605 4.6279e-06 deg
node 166.4224211906914 1.5371e-05 deg
peri 132.5311247122615 3.5126e-05 deg
M 170.2712062426848 3.2706e-05 deg
tp 2458570.739077076317
(2019-Mar-28.23907708)
8.2112e-05 TDB
period 908.6323851609676
2.49
6.5373e-06
1.79e-08
d
yr
n .3961998338153275 2.8505e-09 deg/d
Q 2.021369719706044 9.6954e-09 au
  Orbit Determination Parameters
   # obs. used (total)      275  
   data-arc span      6887 days (18.86 yr)  
   first obs. used      2001-03-19  
   last obs. used      2020-01-26  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .60653  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Feb-25 14:16:07  

Additional Information
 Earth MOID = .672553 au 
 Jupiter MOID = 3.20137 au 
 T_jup = 3.950 
[ show covariance matrix ]

Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]

Physical Parameter Table
Parameter Symbol Value Units Sigma Reference Notes
absolute magnitude H 17.7   n/a MPO433796  

277930 (2006 KG118)          Discovered 2006-May-23 by CSS at Catalina
Reference: 20110517/Numbers.arcLast Updated: 2011-05-20

Alternate Designations
 2006 KG118 = 2004 RR205 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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