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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 2459200.5 (2020-Dec-17.0) TDB
Reference: JPL 33 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1587507273144617 3.7091e-08  
a 2.464401158291459 1.2741e-08 au
q 2.073175682018088 9.1779e-08 au
i 11.51345608659584 5.0651e-06 deg
node 343.221322161363 1.7279e-05 deg
peri 245.6138507655462 2.4328e-05 deg
M 238.57641660224 2.0433e-05 deg
tp 2459677.113212899125
(2022-Apr-07.61321290)
8.2236e-05 TDB
period 1413.076042086651
3.87
1.0959e-05
3e-08
d
yr
n .2547633597045477 1.9757e-09 deg/d
Q 2.85562663456483 1.4764e-08 au
  Orbit Determination Parameters
   # obs. used (total)      1068  
   data-arc span      7001 days (19.17 yr)  
   first obs. used      2002-01-08  
   last obs. used      2021-03-10  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      0  
   norm. resid. RMS      .5019  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Apr-13 20:03:38  

Additional Information
 Earth MOID = 1.0942 au 
 Jupiter MOID = 2.22452 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 15.46   n/a E2021B55  
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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