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154992 (2005 CV68)
Classification: Jupiter Trojan          SPK-ID: 2154992
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 13 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .07853497942235182 5.4888e-08  
a 5.276555789281304 1.4276e-07 au
q 4.862161588949206 3.3111e-07 au
i 9.565329749423508 6.298e-06 deg
node 143.3810897309611 3.465e-05 deg
peri 162.4683229796871 5.8437e-05 deg
M 294.2396146930744 5.3044e-05 deg
tp 2459809.197455720651
(2022-Aug-17.69745572)
0.0006695 TDB
period 4427.149912529081
12.12
0.00017966
4.919e-07
d
yr
n .08131642413580348 3.3e-09 deg/d
Q 5.690949989613403 1.5397e-07 au
  Orbit Determination Parameters
   # obs. used (total)      422  
   data-arc span      9197 days (25.18 yr)  
   first obs. used      1994-03-05  
   last obs. used      2019-05-10  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .60423  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-May-30 07:29:08  

Additional Information
 Earth MOID = 3.84883 au 
 Jupiter MOID = .11781 au 
 T_jup = 2.966 
[ 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 12.4   n/a MPO436784  
diameter diameter 17.878 km 0.894 urn:nasa:pds:neowise_diameters_albedos::2.0[jupiter_trojans] (http://adsabs.harvard.edu/abs/2011ApJ...742...40G)  
geometric albedo albedo 0.061   0.012 urn:nasa:pds:neowise_diameters_albedos::2.0[jupiter_trojans] (http://adsabs.harvard.edu/abs/2011ApJ...742...40G)  

154992 (2005 CV68)          Discovered 2005-Feb-04 by LONEOS at Anderson Mesa
Reference: 20070402/Numbers.arcLast Updated: 2007-04-04
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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