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JPL Small-Body Database Browser
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18082 (2000 GB136)
Classification: Main-belt Asteroid          SPK-ID: 2018082
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 19 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .2013506673085172 3.549e-08  
a 2.265528269017925 8.3072e-09 au
q 1.809362640244856 7.9486e-08 au
i 7.332589271675151 4.6866e-06 deg
node 72.48774344471272 3.0312e-05 deg
peri 262.9493664941546 3.2776e-05 deg
M 111.5879353171767 1.451e-05 deg
tp 2458214.428807935191
(2018-Apr-05.92880794)
4.9144e-05 TDB
period 1245.525591528148
3.41
6.8506e-06
1.876e-08
d
yr
n .2890346071157899 1.5897e-09 deg/d
Q 2.721693897790994 9.9798e-09 au
  Orbit Determination Parameters
   # obs. used (total)      1388  
   data-arc span      23891 days (65.41 yr)  
   first obs. used      1953-10-10  
   last obs. used      2019-03-09  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .55056  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Jul-12 22:29:28  

Additional Information
 Earth MOID = .816645 au 
 Jupiter MOID = 2.67408 au 
 T_jup = 3.579 
[ 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 14.5   n/a MPO467903  
diameter diameter 3.550 km 0.194 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  
rotation period rot_per 11.94 h n/a LCDB (Rev. 2019-January); Warner et al., 2009 Result based on less than full coverage, so that the period may be wrong by 30 percent or so.
Published Reference List:
[Oey, J. (2016) Minor Planet Bull. 43, 45-51.]
geometric albedo albedo 0.249   0.029 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  

18082 (2000 GB136)          Discovered 2000-Apr-12 by LINEAR at Socorro
Reference: 20001013/Numbers.arcLast Updated: 2004-04-19

Alternate Designations
 2000 GB136 = 1982 BA5 = 1987 SZ7 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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