Skip Page Navigation
NASA JPL Caltech
NASA Logo - Jet Propulsion Laboratory + View the NASA Portal
+ Near-Earth Object (NEO) Program
Search JPL
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 ]  
18149 Colombatti (2000 OB58)
Classification: Main-belt Asteroid          SPK-ID: 2018149
Ephemeris | Orbit Diagram | Orbital Elements | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

[ show orbit diagram ]
Orbital Elements at Epoch 2457600.5 (2016-Jul-31.0) TDB
Reference: JPL 10 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .03611311420455757 4.9917e-08  
a 2.843267830134246 2.2305e-08 au
q 2.740588574270463 1.3874e-07 au
i 3.062097994271846 5.6052e-06 deg
node 76.481412529634 0.00013207 deg
peri 211.2489166074089 0.00018054 deg
M 146.7031151404269 0.00012699 deg
tp 2456886.888370601602
(2014-Aug-17.38837060)
0.0006171 JED
period 1751.156997160652
4.79
2.0606e-05
5.642e-08
d
yr
n .2055783693773365 2.4191e-09 deg/d
Q 2.945947085998029 2.311e-08 au
  Orbit Determination Parameters
   # obs. used (total)      799  
   data-arc span      8900 days (24.37 yr)  
   first obs. used      1991-10-06  
   last obs. used      2016-02-17  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-BIG16  
   condition code      0  
   fit RMS      .5676  
   data source      ORB  
   producer      Otto Matic  
   solution date      2016-Feb-25 19:18:47  

Additional Information
 Earth MOID = 1.72452 au 
 Jupiter MOID = 2.09952 au 
 T_jup = 3.305 
[ show covariance matrix ]

Ephemeris | Orbit Diagram | Orbital Elements | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

Physical Parameter Table
Parameter Symbol Value Units Sigma Reference Notes
absolute magnitude H 14.7 mag n/a MPO358806  

18149 Colombatti           Discovered 2000 July 29 by the Lowell Observatory Near-Earth Object Search at the Anderson Mesa Station.
Giacomo Colombatti (b. 1972), of the University of Padova, participated in the final phases of the Cassini/Huygens mission cruise and analyzed data collected during the Huygens probe's descent to Titan. The name was suggested by M. Fulchignoni.
NOTE: some special characters may not display properly (any characters within {} are an attempt to place the proper accent above a character)
Reference: 20060613/MPCPages.arcLast Updated: 2008-05-22

[ show close-approach data ]
Alternate Designations
 2000 OB58 = 1991 TO9 = 1998 DA32 = 1999 KJ8 
Ephemeris | Orbit Diagram | Orbital Elements | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
ABOUT SSD CREDITS/AWARDS PRIVACY/COPYRIGHT GLOSSARY LINKS
FirstGov 2016-May-02 10:41 UT
(server date/time)  
NASA Home Page
Site Manager:   Ryan S. Park
Webmaster  Alan B. Chamberlin