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JPL Small-Body Database Browser
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379937 (2012 LG8)
Classification: Main-belt Asteroid          SPK-ID: 2379937
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 15 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .2014248717730821 5.5578e-08  
a 2.700479628958163 2.9475e-08 au
q 2.156535865969445 1.5447e-07 au
i 10.21597934742736 8.1012e-06 deg
node 234.2076058167862 3.5263e-05 deg
peri 92.49535549476879 4.0791e-05 deg
M 147.9598456313626 1.8154e-05 deg
tp 2457934.305329668779
(2017-Jun-29.80532967)
8.2355e-05 TDB
period 1620.913297765727
4.44
2.6538e-05
7.266e-08
d
yr
n .2220970119106466 3.6362e-09 deg/d
Q 3.244423391946881 3.5412e-08 au
  Orbit Determination Parameters
   # obs. used (total)      159  
   data-arc span      5257 days (14.39 yr)  
   first obs. used      2003-07-04  
   last obs. used      2017-11-24  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .5561  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Jul-14 14:30:57  

Additional Information
 Earth MOID = 1.17387 au 
 Jupiter MOID = 2.2123 au 
 T_jup = 3.316 
[ 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 16.4   n/a MPO427888  

379937 (2012 LG8)          Discovered 2004-Nov-04 by Spacewatch at Kitt Peak
Reference: Last Updated: 2013-11-20

[ show close-approach data ]
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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