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 ]  
15843 Comcom (1995 SO3)
Classification: Main-belt Asteroid          SPK-ID: 2015843
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 33 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1819082212279472 3.1946e-08  
a 2.915183638722902 1.3095e-08 au
q 2.384887768450004 9.4639e-08 au
i 11.95224303364602 4.7149e-06 deg
node 297.877798865189 1.8335e-05 deg
peri 326.038667349095 2.3232e-05 deg
M 32.3004687128054 1.412e-05 deg
tp 2458837.381346684264
(2019-Dec-19.88134668)
7.1117e-05 TDB
period 1818.014336441649
4.98
1.225e-05
3.354e-08
d
yr
n .1980182404417219 1.3343e-09 deg/d
Q 3.445479508995799 1.5478e-08 au
  Orbit Determination Parameters
   # obs. used (total)      1790  
   data-arc span      16423 days (44.96 yr)  
   first obs. used      1975-08-14  
   last obs. used      2020-07-31  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .49097  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Aug-25 01:02:12  

Additional Information
 Earth MOID = 1.37907 au 
 Jupiter MOID = 1.74733 au 
 T_jup = 3.225 
[ 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 13.2   n/a MPO347649  
diameter diameter 5.718 km 0.126 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  
geometric albedo albedo 0.341   0.044 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  

15843 Comcom           Discovered 1995 Sept. 20 by K. Endate and K. Watanabe at Kitami.
Com Com is the science museum in Fukushima, Japan. The museum helps children grow their dreams and has a planetarium and displays for science. The museum celebrated its tenth anniversary in 2015 and welcomes 300 \, 000 visitors per year.
NOTE: some special characters may not display properly (any characters within {} are an attempt to place the proper accent above a character)
Reference: MPC batch dated 2016-02-22Last Updated: 2016-02-25

[ show close-approach data ]
Alternate Designations
 1995 SO3 = 1975 PH = 1980 PV3 = 1982 YO 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
ABOUT SSD CREDITS/AWARDS PRIVACY/COPYRIGHT GLOSSARY LINKS
FirstGov 2020-Oct-19 22:16 UT
(server date/time)  
NASA Home Page
Site Manager:   Ryan S. Park
Webmaster  Alan B. Chamberlin