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JPL Small-Body Database Browser
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65108 (2002 CR33)
Classification: Main-belt Asteroid          SPK-ID: 2065108
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 18 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .00865457272925917 3.8694e-08  
a 3.109983409458621 2.3629e-08 au
q 3.083067831854672 1.2604e-07 au
i 7.607661112712878 5.5249e-06 deg
node 56.23865119049023 3.4577e-05 deg
peri 231.852798575025 0.00033714 deg
M 335.926419485002 0.00033589 deg
tp 2459134.459563298010
(2020-Oct-11.95956330)
0.0018692 TDB
period 2003.251770431035
5.48
2.2831e-05
6.251e-08
d
yr
n .179707815719309 2.0481e-09 deg/d
Q 3.13689898706257 2.3834e-08 au
  Orbit Determination Parameters
   # obs. used (total)      786  
   data-arc span      9861 days (27.00 yr)  
   first obs. used      1992-05-07  
   last obs. used      2019-05-07  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .60811  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Feb-23 14:34:12  

Additional Information
 Earth MOID = 2.07236 au 
 Jupiter MOID = 1.85537 au 
 T_jup = 3.206 
[ 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 MPO468573  
diameter diameter 4.559 km 1.434 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  
rotation period rot_per 10.854 h n/a LCDB (Rev. 2019-August); Warner et al., 2009 Result based on less than full coverage, so that the period may be wrong by 30 percent or so.
Published Reference List:
[Waszczak, A.; Chang, C.-K.; Ofeck, E.O.; Laher, F.; et al. (2015) Astron. J. 150, A75.]
geometric albedo albedo 0.148   0.157 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  

65108 (2002 CR33)          Discovered 2002-Feb-06 by LINEAR at Socorro
Reference: 20030614/Numbers.arcLast Updated: 2004-04-19

[ show close-approach data ]
Alternate Designations
 2002 CR33 = 2000 VB31 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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