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 ]  
15488 (1999 CB75)
Classification: Main-belt Asteroid          SPK-ID: 2015488
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 32 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .03346896559662835 3.5153e-08  
a 3.167838272267552 2.1311e-08 au
q 3.061814002117347 1.1977e-07 au
i 21.95330053304373 4.6474e-06 deg
node 176.247511263776 1.031e-05 deg
peri 274.294032366481 7.132e-05 deg
M 334.99211531204 7.0058e-05 deg
tp 2459143.559725169893
(2020-Oct-21.05972517)
0.00040082 TDB
period 2059.410530070018
5.64
2.0782e-05
5.69e-08
d
yr
n .174807302741994 1.764e-09 deg/d
Q 3.273862542417757 2.2025e-08 au
  Orbit Determination Parameters
   # obs. used (total)      1853  
   data-arc span      8517 days (23.32 yr)  
   first obs. used      1996-09-12  
   last obs. used      2020-01-07  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .43164  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Jan-28 23:49:51  

Additional Information
 Earth MOID = 2.14216 au 
 Jupiter MOID = 1.79372 au 
 T_jup = 3.089 
[ 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 12.5   n/a MPO381387  
diameter diameter 18.373 km 0.075 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  
geometric albedo albedo 0.055   0.006 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  

15488 (1999 CB75)          Discovered 1999-Feb-12 by LINEAR at Socorro
Reference: 20000621/Numbers.arcLast Updated: 2004-04-19

[ show close-approach data ]
Alternate Designations
 1999 CB75 = 2000 HZ30 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
ABOUT SSD CREDITS/AWARDS PRIVACY/COPYRIGHT GLOSSARY LINKS
FirstGov 2020-Feb-18 16:11 UT
(server date/time)  
NASA Home Page
Site Manager:   Ryan S. Park
Webmaster  Alan B. Chamberlin