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JPL Small-Body Database Browser
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277893 (2006 KF40)
Classification: Main-belt Asteroid          SPK-ID: 2277893
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

[ show orbit diagram ]
Orbital Elements at Epoch 2458600.5 (2019-Apr-27.0) TDB
Reference: JPL 15 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .09284513258509981 8.9478e-08  
a 2.986842447775157 3.88e-08 au
q 2.709528664700668 2.688e-07 au
i 13.25162693078238 8.2156e-06 deg
node 248.2696724207461 4.0198e-05 deg
peri 339.9368190008958 5.7056e-05 deg
M 186.4063582536803 4.1569e-05 deg
tp 2459509.676522109147
(2021-Oct-22.17652211)
0.00022335 TDB
period 1885.458157722138
5.16
3.6739e-05
1.006e-07
d
yr
n .1909350247448204 3.7204e-09 deg/d
Q 3.264156230849646 4.2402e-08 au
  Orbit Determination Parameters
   # obs. used (total)      189  
   data-arc span      6817 days (18.66 yr)  
   first obs. used      2000-05-05  
   last obs. used      2019-01-03  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .54525  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Jul-14 07:21:47  

Additional Information
 Earth MOID = 1.70208 au 
 Jupiter MOID = 1.77432 au 
 T_jup = 3.211 
[ 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 15.4   n/a MPO423067  

277893 (2006 KF40)          Discovered 2006-May-18 by NEAT at Palomar
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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