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 ]  
227683 (2006 CO49)
Classification: Main-belt Asteroid          SPK-ID: 2227683
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]

[ show orbit diagram ]
Orbital Elements at Epoch 2459200.5 (2020-Dec-17.0) TDB
Reference: JPL 21 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .05410307285187602 5.9062e-08  
a 2.753719205728313 2.1507e-08 au
q 2.604734534927184 1.5935e-07 au
i 4.526350743004836 6.3145e-06 deg
node 320.0143019950694 5.8115e-05 deg
peri 197.0288774066577 7.6361e-05 deg
M 76.73744931304168 4.6812e-05 deg
tp 2458844.718988114424
(2019-Dec-27.21898811)
0.00021752 TDB
period 1669.082897925299
4.57
1.9554e-05
5.354e-08
d
yr
n .2156873097480579 2.5268e-09 deg/d
Q 2.902703876529442 2.2671e-08 au
  Orbit Determination Parameters
   # obs. used (total)      435  
   data-arc span      8447 days (23.13 yr)  
   first obs. used      1997-04-07  
   last obs. used      2020-05-23  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .59002  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Feb-24 20:00:14  

Additional Information
 Earth MOID = 1.61426 au 
 Jupiter MOID = 2.08531 au 
 T_jup = 3.338 
[ 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 15.96   n/a E2021B55  
rotation period rot_per 2.87 h n/a LCDB (Rev. 2020-October); Warner et al., 2009 Result based on less than full coverage, so that the period may be wrong by 30 percent or so.
Published Reference List:
[Chang, C.-K.; Lin, H.-W.; Ip, W.-H.; Prince, T.A.; et al. (2016) Astrophys. J. Sup. Ser. 227, A20.]

227683 (2006 CO49)          Discovered 2006-Feb-03 by LINEAR at Socorro
Reference: 20091202/Numbers.arcLast Updated: 2009-12-04

Alternate Designations
 2006 CO49 = 2006 DR215 = 2008 SK8 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
ABOUT SSD CREDITS/AWARDS PRIVACY/COPYRIGHT GLOSSARY LINKS
FirstGov 2021-Apr-12 04:39 UT
(server date/time)  
NASA Home Page
Site Manager:   Ryan S. Park
Webmaster  Alan B. Chamberlin