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154066 (2002 CV187)
Classification: Main-belt Asteroid          SPK-ID: 2154066
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

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For accurate long-term ephemerides, please instead use our Horizons system.This orbit viewer was implemented using two-body methods, and hence should not be used for determining accurate long-term trajectories (over several years or decades) or planetary encounter circumstances.


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Orbital Elements at Epoch 2459000.5 (2020-May-31.0) TDB
Reference: JPL 14 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .03830117305388914 4.8815e-08  
a 2.77237451170094 2.467e-08 au
q 2.66618931575809 1.4025e-07 au
i 1.051663950669691 5.1275e-06 deg
node 54.77818952450636 0.00032999 deg
peri 234.3714176337799 0.00033991 deg
M 201.5877363975359 8.3615e-05 deg
tp 2459742.429384763423
(2022-Jun-11.92938476)
0.00039261 TDB
period 1686.072608526741
4.62
2.2505e-05
6.162e-08
d
yr
n .2135139365762909 2.8499e-09 deg/d
Q 2.878559707643789 2.5615e-08 au
  Orbit Determination Parameters
   # obs. used (total)      361  
   data-arc span      6981 days (19.11 yr)  
   first obs. used      2000-11-23  
   last obs. used      2020-01-04  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .5988  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Jan-29 20:02:06  

Additional Information
 Earth MOID = 1.65003 au 
 Jupiter MOID = 2.17366 au 
 T_jup = 3.335 
[ 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 16.1   n/a MPO417823  
diameter diameter 4.024 km 1.347 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  
geometric albedo albedo 0.040   0.033 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  

154066 (2002 CV187)          Discovered 2002-Feb-10 by LINEAR at Socorro
Reference: 20070402/Numbers.arcLast Updated: 2007-04-04

[ show close-approach data ]
Alternate Designations
 2002 CV187 = 2004 RF111 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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