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245455 (2005 LC23)
Classification: Main-belt Asteroid          SPK-ID: 2245455
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

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Orbital Elements at Epoch 2459396.5 (2021-Jul-01.0) TDB
Reference: JPL 13 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .185362693883143 6.8566e-08  
a 3.044475471457289 2.5307e-08 au
q 2.480143296606815 2.1644e-07 au
i 4.055841794354461 5.7914e-06 deg
node 294.7453383485929 9.6258e-05 deg
peri 33.83297164487053 9.7969e-05 deg
M 336.0231072951131 1.7095e-05 deg
tp 2459525.728274362689
(2021-Nov-07.22827436)
9.2437e-05 TDB
period 1940.292236495101
5.31
2.4193e-05
6.624e-08
d
yr
n .185539061193326 2.3134e-09 deg/d
Q 3.608807646307764 2.9998e-08 au
  Orbit Determination Parameters
   # obs. used (total)      179  
   data-arc span      7593 days (20.79 yr)  
   first obs. used      2000-09-03  
   last obs. used      2021-06-18  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      0  
   norm. resid. RMS      .61982  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Jul-09 11:38:58  

Additional Information
 Earth MOID = 1.46935 au 
 Jupiter MOID = 1.74997 au 
 T_jup = 3.209 
[ 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 16.35   n/a E2021B55  

245455 (2005 LC23)          Discovered 2005-Jun-08 by Spacewatch at Kitt Peak
Reference: 20100726/Numbers.arcLast Updated: 2010-07-28

[ show close-approach data ]
Alternate Designations
 2005 LC23 = 2006 VR156 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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