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 ]  
441345 (2008 CH192)
Classification: Outer Main-belt Asteroid          SPK-ID: 2441345
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

[ show orbit diagram ]
Orbital Elements at Epoch 2459000.5 (2020-May-31.0) TDB
Reference: JPL 20 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1918434917650012 8.1048e-08  
a 3.211620967481427 3.4289e-08 au
q 2.595492386854099 2.5326e-07 au
i 15.02302675192582 6.6808e-06 deg
node 166.830062167345 3.2047e-05 deg
peri 36.20337936319514 3.9735e-05 deg
M 21.37792899676217 1.9393e-05 deg
tp 2458875.661660525837
(2020-Jan-27.16166053)
0.00011306 TDB
period 2102.252384574083
5.76
3.3667e-05
9.218e-08
d
yr
n .1712449002991313 2.7424e-09 deg/d
Q 3.827749548108756 4.0867e-08 au
  Orbit Determination Parameters
   # obs. used (total)      119  
   data-arc span      4517 days (12.37 yr)  
   first obs. used      2008-02-02  
   last obs. used      2020-06-15  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .55812  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Jun-24 07:18:31  

Additional Information
 Earth MOID = 1.61049 au 
 Jupiter MOID = 1.1989 au 
 T_jup = 3.110 
[ show covariance matrix ]

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

Physical Parameter Table
Parameter Symbol Value Units Sigma Reference Notes
absolute magnitude H 16.5   n/a E2014M09  

441345 (2008 CH192)          Discovered 2008-Feb-02 by Spacewatch at Kitt Peak
Reference: Last Updated: 2015-09-02

[ show close-approach data ]
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
ABOUT SSD CREDITS/AWARDS PRIVACY/COPYRIGHT GLOSSARY LINKS
FirstGov 2020-Jul-13 09:33 UT
(server date/time)  
NASA Home Page
Site Manager:   Ryan S. Park
Webmaster  Alan B. Chamberlin