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101679 (1999 CR108)
Classification: Main-belt Asteroid          SPK-ID: 2101679
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

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Orbital Elements at Epoch 2459000.5 (2020-May-31.0) TDB
Reference: JPL 24 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .3684014831453078 4.3444e-08  
a 2.745577195599985 1.5617e-08 au
q 1.734102484651016 1.2251e-07 au
i 15.09279039995435 4.9969e-06 deg
node 266.9319823913956 1.8938e-05 deg
peri 90.0568809582078 1.9784e-05 deg
M 7.858857800712189 7.1096e-06 deg
tp 2458964.225131625628
(2020-Apr-24.72513163)
3.2597e-05 TDB
period 1661.685825844893
4.55
1.4178e-05
3.882e-08
d
yr
n .2166474518833643 1.8484e-09 deg/d
Q 3.757051906548955 2.137e-08 au
  Orbit Determination Parameters
   # obs. used (total)      1010  
   data-arc span      8345 days (22.85 yr)  
   first obs. used      1997-12-26  
   last obs. used      2020-10-31  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .49885  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Nov-12 19:59:06  

Additional Information
 Earth MOID = .808071 au 
 Jupiter MOID = 2.12129 au 
 T_jup = 3.199 
[ 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 14.1   n/a MPO474891  
diameter diameter 8.128 km 0.196 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  
geometric albedo albedo 0.067   0.011 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2012ApJ...759L...8M)  

101679 (1999 CR108)          Discovered 1999-Feb-12 by LINEAR at Socorro
Reference: 20051019/Numbers.arcLast Updated: 2005-10-26

[ show close-approach data ]
Alternate Designations
 1999 CR108 = 1997 YJ6 = 2002 VW36 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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