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135540 (2002 CC245)
Classification: Jupiter Trojan          SPK-ID: 2135540
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 20 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .05477236568548916 6.9505e-08  
a 5.125881017046593 1.1702e-07 au
q 4.84512438752061 4.2429e-07 au
i 12.62989026579601 6.6241e-06 deg
node 212.3701428672925 2.4013e-05 deg
peri 179.6789689316963 5.4824e-05 deg
M 339.2414311892059 4.8255e-05 deg
tp 2459444.925276785440
(2021-Aug-18.42527679)
0.00056717 TDB
period 4238.880842161102
11.61
0.00014515
3.974e-07
d
yr
n .08492807734044767 2.9082e-09 deg/d
Q 5.406637646572577 1.2343e-07 au
  Orbit Determination Parameters
   # obs. used (total)      565  
   data-arc span      10086 days (27.61 yr)  
   first obs. used      1993-04-26  
   last obs. used      2020-12-06  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      0  
   norm. resid. RMS      .53715  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Apr-13 18:13:31  

Additional Information
 Earth MOID = 3.84984 au 
 Jupiter MOID = .0333616 au 
 T_jup = 2.949 
[ 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 12.61   n/a E2021B55  
diameter diameter 12.384 km 1.401 urn:nasa:pds:neowise_diameters_albedos::2.0[jupiter_trojans] (http://adsabs.harvard.edu/abs/2011ApJ...742...40G)  
geometric albedo albedo 0.126   0.038 urn:nasa:pds:neowise_diameters_albedos::2.0[jupiter_trojans] (http://adsabs.harvard.edu/abs/2011ApJ...742...40G)  

135540 (2002 CC245)          Discovered 2002-Feb-13 by LINEAR at Socorro
Reference: 20060907/Numbers.arcLast Updated: 2006-09-10

Alternate Designations
 2002 CC245 = 2003 FQ112 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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