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46411 (2002 GS68)
Classification: Main-belt Asteroid          SPK-ID: 2046411
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 33 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1049234580174312 3.751e-08  
a 2.537506490288168 1.2798e-08 au
q 2.271262534585458 9.568e-08 au
i 13.7523554069027 3.6277e-06 deg
node 141.9574820823235 1.7807e-05 deg
peri 44.15433039628282 2.5662e-05 deg
M 111.8525223853206 2.0335e-05 deg
tp 2458141.774955975142
(2018-Jan-23.27495597)
8.2094e-05 TDB
period 1476.417449756339
4.04
1.1169e-05
3.058e-08
d
yr
n .2438334768120037 1.8447e-09 deg/d
Q 2.803750445990878 1.4141e-08 au
  Orbit Determination Parameters
   # obs. used (total)      1116  
   data-arc span      7826 days (21.43 yr)  
   first obs. used      1998-05-26  
   last obs. used      2019-10-29  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .49395  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Nov-07 06:27:01  

Additional Information
 Earth MOID = 1.29566 au 
 Jupiter MOID = 2.20723 au 
 T_jup = 3.400 
[ 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 14.6   n/a MPO302327  
diameter diameter 3.401 km 0.201 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  
geometric albedo albedo 0.265   0.069 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  

46411 (2002 GS68)          Discovered 2002-Apr-08 by LINEAR at Socorro
Reference: 20020822/Numbers.arcLast Updated: 2004-04-19

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