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JPL Small-Body Database Browser
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160987 (2002 CV118)
Classification: Main-belt Asteroid          SPK-ID: 2160987
[ Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]

[ show orbit diagram ]
Orbital Elements at Epoch 2458600.5 (2019-Apr-27.0) TDB
Reference: JPL 26 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1592452840690084 5.8063e-08  
a 2.463438061386208 1.6128e-08 au
q 2.071147167514354 1.371e-07 au
i 11.51483631826927 7.8317e-06 deg
node 343.2334159105863 1.8973e-05 deg
peri 245.5899136103067 2.8887e-05 deg
M 85.67377378189889 2.1926e-05 deg
tp 2458264.409455597158
(2018-May-25.90945560)		 8.5786e-05 TDB
period 1412.247770164018
3.87		 1.3869e-05
3.797e-08		 d
yr
n .2549127763594837 2.5034e-09 deg/d
Q 2.855728955258062 1.8697e-08 au
   Orbit Determination Parameters
   # obs. used (total)      918  
   data-arc span      6505 days (17.81 yr)  
   first obs. used      2002-01-08  
   last obs. used      2019-10-31  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .51349  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Nov-07 18:43:45  

Additional Information
 Earth MOID = 1.09336 au 
 Jupiter MOID = 2.22653 au 
 T_jup = 3.443 
[ 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 15.4   n/a MPO348378  
diameter diameter 5.298 km 0.040 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  
geometric albedo albedo 0.049   0.009 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  

160987 (2002 CV118)          Discovered 2002-Feb-06 by LINEAR at Socorro
Reference: 20070828/Numbers.arcLast Updated: 2007-08-30

Alternate Designations
 2002 CV118 = 2004 TP327 
[ Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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