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JPL Small-Body Database Browser
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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 2458600.5 (2019-Apr-27.0) TDB
Reference: JPL 14 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .04041332847467135 6.8046e-08  
a 5.094665675514271 1.2821e-07 au
q 4.88877327810108 4.3425e-07 au
i 5.22515784046555 6.397e-06 deg
node 47.90161831455148 6.7586e-05 deg
peri 7.366721628143208 0.00011166 deg
M 288.5370235495759 9.1796e-05 deg
tp 2459434.278249280700
(2021-Aug-07.77824928)
0.0010803 TDB
period 4200.219255480936
11.50
0.00015855
4.341e-07
d
yr
n .08570981134621246 3.2353e-09 deg/d
Q 5.300558072927463 1.3339e-07 au
  Orbit Determination Parameters
   # obs. used (total)      486  
   data-arc span      10450 days (28.61 yr)  
   first obs. used      1991-03-14  
   last obs. used      2019-10-23  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .58717  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Nov-07 05:48:02  

Additional Information
 Earth MOID = 3.8998 au 
 Jupiter MOID = .0665563 au 
 T_jup = 2.991 
[ 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 12.5   n/a MPO452714  
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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