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129178 (2005 LK6)
Classification: Main-belt Asteroid          SPK-ID: 2129178
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 19 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .06116270967831545 4.1931e-08  
a 2.390376141392675 1.3189e-08 au
q 2.244174259434703 1.0287e-07 au
i 6.95902338410143 4.6593e-06 deg
node 198.9053603893396 3.4491e-05 deg
peri 332.3502584782449 4.8971e-05 deg
M 90.34595491881382 3.4302e-05 deg
tp 2458661.730731168876
(2019-Jun-27.23073117)
0.00012881 TDB
period 1349.888181366802
3.70
1.1172e-05
3.059e-08
d
yr
n .2666887561275552 2.2072e-09 deg/d
Q 2.536578023350647 1.3996e-08 au
  Orbit Determination Parameters
   # obs. used (total)      471  
   data-arc span      8605 days (23.56 yr)  
   first obs. used      1995-09-19  
   last obs. used      2019-04-11  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .62226  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Nov-12 16:51:16  

Additional Information
 Earth MOID = 1.25066 au 
 Jupiter MOID = 2.43125 au 
 T_jup = 3.520 
[ 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 16.2   n/a MPO432771  

129178 (2005 LK6)          Discovered 2005-Jun-04 by Spacewatch at Kitt Peak
Reference: 20060314/Numbers.arcLast Updated: 2006-03-23

[ show close-approach data ]
Alternate Designations
 2005 LK6 = 1995 SX25 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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