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46008 (2001 CY12)
Classification: Main-belt Asteroid          SPK-ID: 2046008
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 30 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1465674568238333 4.0365e-08  
a 2.586892536693857 1.215e-08 au
q 2.207738276514083 1.029e-07 au
i 13.85460041715643 4.5883e-06 deg
node 124.6558207009949 2.114e-05 deg
peri 119.8702774501957 2.8963e-05 deg
M 50.22265119333643 1.9299e-05 deg
tp 2458388.486682008690
(2018-Sep-26.98668201)
8.1171e-05 TDB
period 1519.728502245983
4.16
1.0707e-05
2.931e-08
d
yr
n .2368844168336395 1.6689e-09 deg/d
Q 2.96604679687363 1.3931e-08 au
  Orbit Determination Parameters
   # obs. used (total)      1189  
   data-arc span      7741 days (21.19 yr)  
   first obs. used      1998-08-17  
   last obs. used      2019-10-27  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .47602  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Nov-07 06:24:58  

Additional Information
 Earth MOID = 1.2283 au 
 Jupiter MOID = 2.20809 au 
 T_jup = 3.366 
[ 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 14.2   n/a MPO359044  
diameter diameter 6.013 km 0.032 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  
geometric albedo albedo 0.109   0.016 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2012ApJ...759L...8M)  

46008 (2001 CY12)          Discovered 2001-Feb-01 by LINEAR at Socorro
Reference: 20020822/Numbers.arcLast Updated: 2004-04-19

[ show close-approach data ]
Alternate Designations
 2001 CY12 = 1999 VW196 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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