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35864 (1999 JG68)
Classification: Main-belt Asteroid          SPK-ID: 2035864
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 20 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .2240549766251185 3.979e-08  
a 2.583491615407986 1.1407e-08 au
q 2.00464746190656 1.0276e-07 au
i 5.898411666025158 4.5091e-06 deg
node 121.726055951189 4.4708e-05 deg
peri 226.3097043023948 4.6041e-05 deg
M 179.2477960878033 1.4309e-05 deg
tp 2457845.302862257119
(2017-Apr-01.80286226)
5.7428e-05 TDB
period 1516.732565315689
4.15
1.0045e-05
2.75e-08
d
yr
n .2373523244851478 1.5719e-09 deg/d
Q 3.162335768909412 1.3962e-08 au
  Orbit Determination Parameters
   # obs. used (total)      1112  
   data-arc span      9633 days (26.37 yr)  
   first obs. used      1992-11-21  
   last obs. used      2019-04-07  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .60009  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Jul-13 01:49:07  

Additional Information
 Earth MOID = 1.00213 au 
 Jupiter MOID = 2.2654 au 
 T_jup = 3.380 
[ 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 MPO436016  
diameter diameter 6.864 km 0.166 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  
geometric albedo albedo 0.065   0.013 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  

35864 (1999 JG68)          Discovered 1999-May-12 by LINEAR at Socorro
Reference: 20020227/Numbers.arcLast Updated: 2004-04-19

[ show close-approach data ]
Alternate Designations
 1999 JG68 = 1992 WJ5 = 2000 OR48 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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