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277921 (2006 KV101)
Classification: Main-belt Asteroid          SPK-ID: 2277921
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 .06004780890940898 6.5385e-08  
a 3.115045481981316 3.7775e-08 au
q 2.927993826135184 2.1326e-07 au
i 10.23813313492892 5.3219e-06 deg
node 139.4184514156239 4.335e-05 deg
peri 288.1042604365205 7.3661e-05 deg
M 14.15521661469745 5.6712e-05 deg
tp 2458921.539655607422
(2020-Mar-13.03965561)
0.00031687 TDB
period 2008.14475363193
5.50
3.6528e-05
1e-07
d
yr
n .179269945231241 3.261e-09 deg/d
Q 3.302097137827448 4.0044e-08 au
  Orbit Determination Parameters
   # obs. used (total)      158  
   data-arc span      7229 days (19.79 yr)  
   first obs. used      2000-04-12  
   last obs. used      2020-01-27  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .54953  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Feb-25 14:15:51  

Additional Information
 Earth MOID = 1.96327 au 
 Jupiter MOID = 1.88485 au 
 T_jup = 3.190 
[ 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 15.9   n/a MPO413221  

277921 (2006 KV101)          Discovered 2006-May-27 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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