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
IMPORTANT: The SSD Announcement email list is now available. Major changes are coming in the near future, including possible hostname and/or URL changes. To be notified of such changes, subscribe to this email list.

Please visit this page for more details.


JPL Small-Body Database Browser
Search: [ help ]  
71496 (2000 CB18)
Classification: Main-belt Asteroid          SPK-ID: 2071496
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]

[ show orbit diagram ]
Orbital Elements at Epoch 2458600.5 (2019-Apr-27.0) TDB
Reference: JPL 16 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .2312441977771771 5.1078e-08  
a 2.68251419397265 1.2925e-08 au
q 2.062198351161554 1.3736e-07 au
i 4.809636752708103 5.8038e-06 deg
node 159.6747195727816 6.1931e-05 deg
peri 246.3284846672759 6.3012e-05 deg
M 197.012352690209 1.0797e-05 deg
tp 2459327.046909720714
(2021-Apr-22.54690972)
5.0186e-05 TDB
period 1604.765096107653
4.39
1.1598e-05
3.175e-08
d
yr
n .2243318980909901 1.6213e-09 deg/d
Q 3.302830036783746 1.5913e-08 au
  Orbit Determination Parameters
   # obs. used (total)      719  
   data-arc span      8366 days (22.90 yr)  
   first obs. used      1996-03-11  
   last obs. used      2019-02-05  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .54022  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Jul-13 07:18:30  

Additional Information
 Earth MOID = 1.07662 au 
 Jupiter MOID = 2.11507 au 
 T_jup = 3.332 
[ 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 15.1   n/a MPO299433  
diameter diameter 5.503 km 0.147 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  
geometric albedo albedo 0.034   0.005 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  

71496 (2000 CB18)          Discovered 2000-Feb-02 by LINEAR at Socorro
Reference: 20031109/Numbers.arcLast Updated: 2004-04-19

Alternate Designations
 2000 CB18 = 1998 QG15 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
ABOUT SSD CREDITS/AWARDS PRIVACY/COPYRIGHT GLOSSARY LINKS
FirstGov 2019-Oct-18 00:08 UT
(server date/time)  
NASA Home Page
Site Manager:   Ryan S. Park
Webmaster  Alan B. Chamberlin