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JPL Small-Body Database Browser
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56688 (2000 LM12)
Classification: Main-belt Asteroid          SPK-ID: 2056688
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 25 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .2408185229409991 3.721e-08  
a 2.62652973902963 1.3701e-08 au
q 1.994012726815907 9.9869e-08 au
i 7.109288757683593 4.4632e-06 deg
node 222.0434585280912 3.5253e-05 deg
peri 108.2938832788609 3.6449e-05 deg
M 110.2056468777666 1.1112e-05 deg
tp 2458124.536929076076
(2018-Jan-06.03692908)
4.6314e-05 TDB
period 1554.790615426994
4.26
1.2165e-05
3.331e-08
d
yr
n .2315424317769842 1.8117e-09 deg/d
Q 3.259046751243354 1.7e-08 au
  Orbit Determination Parameters
   # obs. used (total)      1131  
   data-arc span      9625 days (26.35 yr)  
   first obs. used      1992-09-29  
   last obs. used      2019-02-05  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .51266  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Jul-13 03:26:21  

Additional Information
 Earth MOID = .996591 au 
 Jupiter MOID = 2.18038 au 
 T_jup = 3.350 
[ 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 14.4   n/a MPO422065  

56688 (2000 LM12)          Discovered 2000-Jun-05 by LINEAR at Socorro
Reference: 20030318/Numbers.arcLast Updated: 2004-04-19

[ show close-approach data ]
Alternate Designations
 2000 LM12 = 1992 SA24 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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