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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 2459000.5 (2020-May-31.0) TDB
Reference: JPL 14 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .04094543120460316 6.8263e-08  
a 5.09770120661616 1.2812e-07 au
q 4.888973632559035 4.355e-07 au
i 5.224492135221951 6.3955e-06 deg
node 47.91022321932832 6.7585e-05 deg
peri 6.892908458759542 0.00011044 deg
M 323.3006645136485 9.0602e-05 deg
tp 2459429.064004374685
(2021-Aug-02.56400437)
0.0010628 TDB
period 4203.973710430381
11.51
0.00015849
4.339e-07
d
yr
n .08563326623732502 3.2284e-09 deg/d
Q 5.306428780673284 1.3337e-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 = 3.90034 au 
 Jupiter MOID = .0660814 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 12.5   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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