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 ]  
(2002 CB249)
Classification: Centaur          SPK-ID: 3117454
Ephemeris | Orbit Diagram | Orbital Elements | Physical Parameters ]

[ 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 2452334.5 (2002-Mar-01.0) TDB
Reference: JPL 5 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .5122502363718423 0.53147  
a 28.48900869260191 27.812 au
q 13.89550725581711 1.5758 au
i 13.97125587912351 4.7246 deg
node 353.5123796126194 3.8193 deg
peri 168.1457001593144 93.792 deg
M .1386899871515401 25.138 deg
tp 2452313.102795340564
(2002-Feb-07.60279534)
3898.5 TDB
period 55541.09446257471
152.06
81331
222.7
d
yr
n .006481687181057965 0.0094914 deg/d
Q 43.0825101293867 42.058 au
  Orbit Determination Parameters
   # obs. used (total)      8  
   data-arc span      35 days  
   first obs. used      2002-02-07  
   last obs. used      2002-03-14  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      9  
   norm. resid. RMS      .32763  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Dec-18 11:10:56  

Additional Information
 Earth MOID = 12.9054 au 
 Jupiter MOID = 8.479 au 
 T_jup = 4.083 
[ hide covariance matrix ]
Orbit Covariance (6×6)
  e q tp node peri i
e .2824578110156168 -.8374800539924114 -1341.357082543614 2.029815507402436 -33.45474108935189 -2.510937661887621
q -.8374800539924114 2.483120335515708 3982.493346244785 -6.018385597461541 99.31893391856174 7.444908084382972
tp -1341.357082543614 3982.493346244785 15198084.70630314 -9655.844340243246 365461.8131893426 11943.59302648713
node 2.029815507402436 -6.018385597461541 -9655.844340243246 14.58716095763932 -240.8010113497845 -18.04470774816695
peri -33.45474108935189 99.31893391856174 365461.8131893426 -240.8010113497845 8796.875837424832 297.855186670334
i -2.510937661887621 7.444908084382972 11943.59302648713 -18.04470774816695 297.855186670334 22.32178643441995

Ephemeris | Orbit Diagram | Orbital Elements | Physical Parameters ]

Physical Parameter Table
Parameter Symbol Value Units Sigma Reference Notes
absolute magnitude H 9.7958   .4116 5 autocmod 2.8
Ephemeris | Orbit Diagram | Orbital Elements | Physical Parameters ]
ABOUT SSD CREDITS/AWARDS PRIVACY/COPYRIGHT GLOSSARY LINKS
FirstGov 2020-Sep-25 04:20 UT
(server date/time)  
NASA Home Page
Site Manager:   Ryan S. Park
Webmaster  Alan B. Chamberlin