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95218 (2002 CO14)
Classification: Main-belt Asteroid          SPK-ID: 2095218
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]

[ show orbit diagram ]
Orbital Elements at Epoch 2459000.5 (2020-May-31.0) TDB
Reference: JPL 20 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .09477788247259836 4.0572e-08  
a 2.52081183491442 1.3683e-08 au
q 2.281894627089366 9.9661e-08 au
i 2.767858082712372 6.2913e-06 deg
node 323.6653359578645 7.9063e-05 deg
peri 245.1632895216707 8.6558e-05 deg
M 156.3830735769569 3.4122e-05 deg
tp 2458365.466970713272
(2018-Sep-03.96697071)
0.00013778 TDB
period 1461.87106644071
4.00
1.1902e-05
3.259e-08
d
yr
n .246259747705733 2.005e-09 deg/d
Q 2.759729042739473 1.498e-08 au
  Orbit Determination Parameters
   # obs. used (total)      769  
   data-arc span      10619 days (29.07 yr)  
   first obs. used      1990-04-15  
   last obs. used      2019-05-12  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .52913  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-May-30 06:10:29  

Additional Information
 Earth MOID = 1.27852 au 
 Jupiter MOID = 2.21224 au 
 T_jup = 3.448 
[ show covariance matrix ]

Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]

Physical Parameter Table
Parameter Symbol Value Units Sigma Reference Notes
absolute magnitude H 15.6   n/a MPO302536  
diameter diameter 1.948 km 0.511 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  
rotation period rot_per 5.400 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:
[Chang, C.K.; Ip, W.-H.; Lin, H.-W.; Cheng, Y.C.; et al. (2015) Astrophys. J. Supp. Ser. 219, A27.]
[Waszczak, A.; Chang, C.-K.; Ofeck, E.O.; Laher, F.; et al. (2015) Astron. J. 150, A75.]
geometric albedo albedo 0.294   0.102 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  

95218 (2002 CO14)          Discovered 2002-Feb-08 by Nomen, J. at Ametlla de Mar
Reference: 20041028/Numbers.arcLast Updated: 2004-10-29

Alternate Designations
 2002 CO14 = 1998 EF19 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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