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JPL Small-Body Database Browser
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212185 (2005 GL86)
Classification: Main-belt Asteroid          SPK-ID: 2212185
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 10 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .197379655305508 4.7247e-08  
a 2.570741351192232 1.7652e-08 au
q 2.063329309414293 1.2139e-07 au
i 17.52392425680367 7.7818e-06 deg
node 24.89613577544407 2.4275e-05 deg
peri 246.7734955302656 3.4496e-05 deg
M 95.33395554434202 2.4445e-05 deg
tp 2458201.813881999851
(2018-Mar-24.31388200)
0.00010212 TDB
period 1505.518171993777
4.12
1.5507e-05
4.246e-08
d
yr
n .2391203285997189 2.4629e-09 deg/d
Q 3.078153392970171 2.1136e-08 au
  Orbit Determination Parameters
   # obs. used (total)      295  
   data-arc span      6312 days (17.28 yr)  
   first obs. used      2001-05-30  
   last obs. used      2018-09-10  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .655  
   source      ORB  
   producer      Otto Matic  
   solution date      2018-Oct-04 08:30:12  

Additional Information
 Earth MOID = 1.11485 au 
 Jupiter MOID = 2.17199 au 
 T_jup = 3.338 
[ 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 16.1   n/a MPO321033  
diameter diameter 2.366 km 0.701 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  
geometric albedo albedo 0.138   0.103 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  

212185 (2005 GL86)          Discovered 2005-Apr-04 by LINEAR at Socorro
Reference: 20090409/Numbers.arcLast Updated: 2009-04-10

Alternate Designations
 2005 GL86 = 2002 TV262 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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