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 ]  
437799 (2015 CM56)
Classification: Main-belt Asteroid          SPK-ID: 2437799
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]

[ show orbit diagram ]
Orbital Elements at Epoch 2459000.5 (2020-May-31.0) TDB
Reference: JPL 13 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .0713765365060816 5.6385e-08  
a 2.728060234691582 4.4886e-08 au
q 2.533340743759329 1.6051e-07 au
i 12.22082964547316 8.6233e-06 deg
node 343.8392772677733 2.6306e-05 deg
peri 128.5107354743389 7.356e-05 deg
M 113.736249960368 6.2827e-05 deg
tp 2458480.533021590607
(2018-Dec-28.03302159)
0.00029024 TDB
period 1645.808722308044
4.51
4.0619e-05
1.112e-07
d
yr
n .2187374481131346 5.3985e-09 deg/d
Q 2.922779725623835 4.809e-08 au
  Orbit Determination Parameters
   # obs. used (total)      165  
   data-arc span      4756 days (13.02 yr)  
   first obs. used      2006-01-23  
   last obs. used      2019-01-31  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .50092  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Jul-14 16:23:53  

Additional Information
 Earth MOID = 1.56701 au 
 Jupiter MOID = 2.13756 au 
 T_jup = 3.319 
[ 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 16.4   n/a MPO423577  
diameter diameter 3.258 km 0.790 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  
geometric albedo albedo 0.042   0.021 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  

437799 (2015 CM56)          Discovered 2008-Sep-28 by Mt. Lemmon Survey at Mount Lemmon
Reference: Last Updated: 2015-06-04

Alternate Designations
 2015 CM56 = 2008 SN227 = 2010 GA80 = 2015 CK51 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
ABOUT SSD CREDITS/AWARDS PRIVACY/COPYRIGHT GLOSSARY LINKS
FirstGov 2020-Sep-21 20:34 UT
(server date/time)  
NASA Home Page
Site Manager:   Ryan S. Park
Webmaster  Alan B. Chamberlin