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 ]  
180490 (2004 CM78)
Classification: Main-belt Asteroid          SPK-ID: 2180490
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

[ show orbit diagram ]
Orbital Elements at Epoch 2459200.5 (2020-Dec-17.0) TDB
Reference: JPL 17 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1585357948645502 4.411e-08  
a 2.443782011038613 1.2334e-08 au
q 2.056355087442917 1.0687e-07 au
i 2.127173077658048 3.571e-06 deg
node 339.5377694098934 0.00014296 deg
peri 104.5253164907148 0.00014353 deg
M 196.5478422235819 1.4614e-05 deg
tp 2459834.049102002452
(2022-Sep-11.54910200)
5.9365e-05 TDB
period 1395.378805784039
3.82
1.0564e-05
2.892e-08
d
yr
n .2579944589295395 1.9533e-09 deg/d
Q 2.831208934634308 1.429e-08 au
  Orbit Determination Parameters
   # obs. used (total)      332  
   data-arc span      7473 days (20.46 yr)  
   first obs. used      2000-01-08  
   last obs. used      2020-06-24  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      0  
   norm. resid. RMS      .56534  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Apr-13 21:26:43  

Additional Information
 Earth MOID = 1.07334 au 
 Jupiter MOID = 2.38207 au 
 T_jup = 3.482 
[ 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 17.19   n/a E2021B55  

180490 (2004 CM78)          Discovered 2004-Feb-11 by NEAT at Palomar
Reference: 20080321/Numbers.arcLast Updated: 2008-03-26

[ 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 2021-Apr-20 23:24 UT
(server date/time)  
NASA Home Page
Site Manager:   Ryan S. Park
Webmaster  Alan B. Chamberlin