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 ]  
180477 (2004 CF56)
Classification: Main-belt Asteroid          SPK-ID: 2180477
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]

[ show orbit diagram ]
Orbital Elements at Epoch 2459200.5 (2020-Dec-17.0) TDB
Reference: JPL 20 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1667670332034661 6.2108e-08  
a 2.47324664956315 1.2973e-08 au
q 2.060790643435091 1.4694e-07 au
i 7.927778949236817 3.9382e-06 deg
node 165.6582013188827 3.1936e-05 deg
peri 66.73070301657296 3.5525e-05 deg
M 58.78013925609071 1.1505e-05 deg
tp 2458968.532212159574
(2020-Apr-29.03221216)
4.6144e-05 TDB
period 1420.690809505022
3.89
1.1178e-05
3.06e-08
d
yr
n .2533978523627012 1.9938e-09 deg/d
Q 2.88570265569121 1.5137e-08 au
  Orbit Determination Parameters
   # obs. used (total)      592  
   data-arc span      7525 days (20.60 yr)  
   first obs. used      2000-02-02  
   last obs. used      2020-09-09  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      0  
   norm. resid. RMS      .51076  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Apr-13 21:26:40  

Additional Information
 Earth MOID = 1.06486 au 
 Jupiter MOID = 2.1333 au 
 T_jup = 3.450 
[ 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 16.47   n/a E2021B55  
rotation period rot_per 5.30 h n/a LCDB (Rev. 2020-October); Warner et al., 2009 lower-limit; Incomplete or inconclusive result.
Published Reference List:
[Erasmus, N.; McNeill, A.; Mommert, N.; Trilling, D.E.; et al. (2019) Ap. J. Suppl. Series 242, A15.]

180477 (2004 CF56)          Discovered 2004-Feb-14 by NEAT at Haleakala
Reference: 20080321/Numbers.arcLast Updated: 2008-03-26

Alternate Designations
 2004 CF56 = 2001 PL43 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
ABOUT SSD CREDITS/AWARDS PRIVACY/COPYRIGHT GLOSSARY LINKS
FirstGov 2021-Apr-15 15:52 UT
(server date/time)  
NASA Home Page
Site Manager:   Ryan S. Park
Webmaster  Alan B. Chamberlin