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JPL Small-Body Database Browser
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56680 (2000 LM8)
Classification: Main-belt Asteroid          SPK-ID: 2056680
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]

[ show orbit diagram ]
Orbital Elements at Epoch 2458600.5 (2019-Apr-27.0) TDB
Reference: JPL 28 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .2286005612401656 3.447e-08  
a 2.550799605116654 1.6463e-08 au
q 1.967685383775794 8.8166e-08 au
i 12.1759425501733 6.2509e-06 deg
node 87.68190084174978 1.9507e-05 deg
peri 252.5095449663274 2.6538e-05 deg
M 185.7631931072856 1.8513e-05 deg
tp 2459320.695396824169
(2021-Apr-16.19539682)
7.6907e-05 TDB
period 1488.0342878204
4.07
1.4406e-05
3.944e-08
d
yr
n .2419299091066714 2.3422e-09 deg/d
Q 3.133913826457514 2.0227e-08 au
  Orbit Determination Parameters
   # obs. used (total)      1078  
   data-arc span      7544 days (20.65 yr)  
   first obs. used      1999-04-12  
   last obs. used      2019-12-07  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .50016  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Dec-14 05:46:04  

Additional Information
 Earth MOID = .997271 au 
 Jupiter MOID = 2.34993 au 
 T_jup = 3.372 
[ show covariance matrix ]

Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]

Physical Parameter Table
Parameter Symbol Value Units Sigma Reference Notes
absolute magnitude H 14.0   n/a MPO474449  
diameter diameter 4.834 km 0.053 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  
geometric albedo albedo 0.362   0.073 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  

56680 (2000 LM8)          Discovered 2000-Jun-06 by LINEAR at Socorro
Reference: 20030318/Numbers.arcLast Updated: 2004-04-19

Alternate Designations
 2000 LM8 = 2001 TO107 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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