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 ]  
357610 (2005 CU18)
Classification: Main-belt Asteroid          SPK-ID: 2357610
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 14 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .06533125090899722 5.5338e-08  
a 2.414583821925001 1.5629e-08 au
q 2.256836040414013 1.3664e-07 au
i 13.78085162262175 6.3239e-06 deg
node 135.6722374714758 2.013e-05 deg
peri 25.27552674439113 4.6271e-05 deg
M 8.270279934665275 3.9623e-05 deg
tp 2458969.016749440292
(2020-Apr-29.51674944)
0.00015088 TDB
period 1370.445775842221
3.75
1.3306e-05
3.643e-08
d
yr
n .2626882481204034 2.5505e-09 deg/d
Q 2.572331603435988 1.665e-08 au
  Orbit Determination Parameters
   # obs. used (total)      238  
   data-arc span      6536 days (17.89 yr)  
   first obs. used      2002-06-06  
   last obs. used      2020-04-28  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .56892  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-May-21 23:19:33  

Additional Information
 Earth MOID = 1.27338 au 
 Jupiter MOID = 2.43425 au 
 T_jup = 3.475 
[ 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 16.8   n/a MPO413355  

357610 (2005 CU18)          Discovered 2005-Feb-02 by CSS at Catalina
Reference: 20130327/Numbers.arcLast Updated: 2013-03-29

[ 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 2020-Aug-10 00:15 UT
(server date/time)  
NASA Home Page
Site Manager:   Ryan S. Park
Webmaster  Alan B. Chamberlin