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39287 (2001 CD14)
Classification: Jupiter Trojan          SPK-ID: 2039287
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]

[ show orbit diagram ]
Orbital Elements at Epoch 2459396.5 (2021-Jul-01.0) TDB
Reference: JPL 20 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .04168949079680619 6.3179e-08  
a 5.101499989994179 1.0685e-07 au
q 4.88882105311141 3.8728e-07 au
i 5.22303707450231 6.3755e-06 deg
node 47.91452396035359 5.3961e-05 deg
peri 6.855002527151718 8.4403e-05 deg
M 357.2535590090766 6.3794e-05 deg
tp 2459428.607983687787
(2021-Aug-02.10798369)
0.00074566 TDB
period 4208.673758440013
11.52
0.00013223
3.62e-07
d
yr
n .08553763505143662 2.6874e-09 deg/d
Q 5.314178926876948 1.1131e-07 au
  Orbit Determination Parameters
   # obs. used (total)      663  
   data-arc span      10950 days (29.98 yr)  
   first obs. used      1991-03-14  
   last obs. used      2021-03-06  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      0  
   norm. resid. RMS      .54452  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Jul-08 20:42:26  

Additional Information
 Earth MOID = 3.89972 au 
 Jupiter MOID = .0638968 au 
 T_jup = 2.990 
[ 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 12.65   n/a MPCxxxxx  
diameter diameter 13.144 km 0.992 urn:nasa:pds:neowise_diameters_albedos::2.0[jupiter_trojans] (http://adsabs.harvard.edu/abs/2011ApJ...742...40G)  
geometric albedo albedo 0.085   0.021 urn:nasa:pds:neowise_diameters_albedos::2.0[jupiter_trojans] (http://adsabs.harvard.edu/abs/2011ApJ...742...40G)  

39287 (2001 CD14)          Discovered 2001-Feb-01 by LINEAR at Socorro
Reference: 20020328/Numbers.arcLast Updated: 2004-04-19

Alternate Designations
 2001 CD14 = 1996 RD30 = 1997 TY28 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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