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JPL Small-Body Database Browser
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277935 (2006 LK4)
Classification: Main-belt Asteroid          SPK-ID: 2277935
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

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For accurate long-term ephemerides, please instead use our Horizons system.This orbit viewer was implemented using two-body methods, and hence should not be used for determining accurate long-term trajectories (over several years or decades) or planetary encounter circumstances.


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Orbital Elements at Epoch 2459000.5 (2020-May-31.0) TDB
Reference: JPL 21 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1866049638290379 5.2314e-08  
a 3.125940193465976 3.4772e-08 au
q 2.542624236732522 1.6522e-07 au
i 17.67540098167294 6.5474e-06 deg
node 113.7826741454353 2.0765e-05 deg
peri 221.9400535915287 2.7172e-05 deg
M 131.7045930629997 1.9587e-05 deg
tp 2458261.970506139515
(2018-May-23.47050614)
0.00010605 TDB
period 2018.689034349757
5.53
3.3683e-05
9.222e-08
d
yr
n .1783335589951129 2.9756e-09 deg/d
Q 3.70925615019943 4.126e-08 au
  Orbit Determination Parameters
   # obs. used (total)      392  
   data-arc span      6763 days (18.52 yr)  
   first obs. used      2001-07-28  
   last obs. used      2020-02-02  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .57908  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Feb-25 14:16:07  

Additional Information
 Earth MOID = 1.55834 au 
 Jupiter MOID = 1.70972 au 
 T_jup = 3.116 
[ 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 14.9   n/a MPO418478  

277935 (2006 LK4)          Discovered 2006-Jun-09 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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