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JPL Small-Body Database Browser
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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 2459000.5 (2020-May-31.0) TDB
Reference: JPL 32 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1463142662592943 3.9943e-08  
a 2.58689053985058 1.1982e-08 au
q 2.208391548619232 1.016e-07 au
i 13.85490948512382 4.5231e-06 deg
node 124.6539109680937 2.0983e-05 deg
peri 119.8696474531256 2.8759e-05 deg
M 145.0067153113678 1.9409e-05 deg
tp 2458388.359491342348
(2018-Sep-26.85949134)
8.0992e-05 TDB
period 1519.726742610234
4.16
1.0559e-05
2.891e-08
d
yr
n .2368846911134008 1.6458e-09 deg/d
Q 2.965389531081927 1.3735e-08 au
  Orbit Determination Parameters
   # obs. used (total)      1205  
   data-arc span      7766 days (21.26 yr)  
   first obs. used      1998-08-17  
   last obs. used      2019-11-21  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .47547  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Feb-23 08:19:56  

Additional Information
 Earth MOID = 1.22923 au 
 Jupiter MOID = 2.20881 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 14.3   n/a MPO493175  
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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