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 ]  
100291 (1995 CM8)
Classification: Main-belt Asteroid          SPK-ID: 2100291
[ 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 17 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1769038600075996 4.0984e-08  
a 2.531178028351767 1.139e-08 au
q 2.083402864769914 1.0347e-07 au
i 13.75575008247562 6.5936e-06 deg
node 146.5202027598596 1.3515e-05 deg
peri 302.1259009772608 2.3521e-05 deg
M 156.633461823066 1.8624e-05 deg
tp 2458360.522787219316
(2018-Aug-30.02278722)		 7.5109e-05 TDB
period 1470.897686353238
4.03		 9.9284e-06
2.718e-08		 d
yr
n .2447484983762123 1.652e-09 deg/d
Q 2.97895319193362 1.3405e-08 au
   Orbit Determination Parameters
   # obs. used (total)      680  
   data-arc span      9292 days (25.44 yr)  
   first obs. used      1995-02-03  
   last obs. used      2020-07-13  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .59877  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Nov-12 20:06:57  

Additional Information
 Earth MOID = 1.13377 au 
 Jupiter MOID = 2.26778 au 
 T_jup = 3.389 
[ 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 15.9   n/a MPO469008  

100291 (1995 CM8)          Discovered 1995-Feb-03 by Spacewatch at Kitt Peak
Reference: 20051019/Numbers.arcLast Updated: 2005-10-26

[ 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-Nov-26 04:41 UT
(server date/time)   		NASA Home Page
Site Manager:   Ryan S. Park
Webmaster:   Alan B. Chamberlin