Skip Page Navigation
NASA JPL Caltech
NASA Logo - Jet Propulsion Laboratory + View the NASA Portal
+ Center for Near-Earth Object Studies
JPL Home Earth Solar System Stars & Galaxies Technology
JPL Solar System Dynamics
BODIES ORBITS EPHEMERIDES TOOLS PHYSICAL DATA DISCOVERY FAQ SITE MAP
JPL Small-Body Database Browser
Search: [ help ]  
39287 (2001 CD14)
Classification: Jupiter Trojan          SPK-ID: 2039287
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]

[ hide orbit diagram ]

For accurate long-term ephemerides, please instead use our Horizons system.This orbit viewer was implemented using two-body methods, and hence should not be used for determining accurate long-term trajectories (over several years or decades) or planetary encounter circumstances.


[ revert to old Java-based viewer ]

Orbital Elements at Epoch 2459000.5 (2020-May-31.0) TDB
Reference: JPL 16 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .04094544519145552 6.3372e-08  
a 5.09770123457321 1.0747e-07 au
q 4.888973588070577 3.888e-07 au
i 5.224491628368626 6.3878e-06 deg
node 47.91023941453052 5.5184e-05 deg
peri 6.892957694653963 8.6572e-05 deg
M 323.3006021934536 6.5942e-05 deg
tp 2459429.064735657053
(2021-Aug-02.56473566)
0.00076828 TDB
period 4203.973745013825
11.51
0.00013294
3.64e-07
d
yr
n .08563326553287411 2.708e-09 deg/d
Q 5.306428881075842 1.1187e-07 au
  Orbit Determination Parameters
   # obs. used (total)      623  
   data-arc span      10817 days (29.62 yr)  
   first obs. used      1991-03-14  
   last obs. used      2020-10-24  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .54948  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Nov-13 00:21:57  

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 ]
ABOUT SSD CREDITS/AWARDS PRIVACY/COPYRIGHT GLOSSARY LINKS
FirstGov 2020-Nov-27 04:25 UT
(server date/time)  
NASA Home Page
Site Manager:   Ryan S. Park
Webmaster  Alan B. Chamberlin