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 ]  
441891 (2010 CE181)
Classification: Main-belt Asteroid          SPK-ID: 2441891
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 12 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .06871762470713774 1.0332e-07  
a 2.414311100722442 2.389e-08 au
q 2.248405376576721 2.3825e-07 au
i 7.481252522952693 8.2568e-06 deg
node 183.4188304427483 3.395e-05 deg
peri 26.06883738244685 4.9312e-05 deg
M 221.3122431417084 3.8232e-05 deg
tp 2459528.366251578215
(2021-Nov-09.86625158)
0.00014945 TDB
period 1370.213599765178
3.75
2.0338e-05
5.568e-08
d
yr
n .2627327593753961 3.8997e-09 deg/d
Q 2.580216824868163 2.5532e-08 au
  Orbit Determination Parameters
   # obs. used (total)      142  
   data-arc span      6033 days (16.52 yr)  
   first obs. used      2003-05-23  
   last obs. used      2019-11-28  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .67092  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Dec-05 02:10:41  

Additional Information
 Earth MOID = 1.24661 au 
 Jupiter MOID = 2.37933 au 
 T_jup = 3.503 
[ 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 17.4   n/a MPO450445  

441891 (2010 CE181)          Discovered 2003-May-23 by Spacewatch at Kitt Peak
Reference: Last Updated: 2015-09-02

Alternate Designations
 2010 CE181 = 2014 JV17 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
ABOUT SSD CREDITS/AWARDS PRIVACY/COPYRIGHT GLOSSARY LINKS
FirstGov 2020-Jul-09 08:52 UT
(server date/time)  
NASA Home Page
Site Manager:   Ryan S. Park
Webmaster  Alan B. Chamberlin