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 ]  
233216 (2005 XW116)
Classification: Main-belt Asteroid          SPK-ID: 2233216
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 19 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .178780281483732 5.6782e-08  
a 2.593271085136566 2.0601e-08 au
q 2.129645350572227 1.5026e-07 au
i 7.345172666477265 6.1825e-06 deg
node 92.85360717663598 4.8913e-05 deg
peri 260.3703677604574 5.2749e-05 deg
M 255.002731192532 1.9821e-05 deg
tp 2459445.382994178395
(2021-Aug-18.88299418)
8.5008e-05 TDB
period 1525.352799394254
4.18
1.8176e-05
4.976e-08
d
yr
n .2360109740795459 2.8123e-09 deg/d
Q 3.056896819700905 2.4284e-08 au
  Orbit Determination Parameters
   # obs. used (total)      284  
   data-arc span      7199 days (19.71 yr)  
   first obs. used      2000-08-10  
   last obs. used      2020-04-26  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .53491  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-May-21 11:09:06  

Additional Information
 Earth MOID = 1.13915 au 
 Jupiter MOID = 2.4091 au 
 T_jup = 3.384 
[ 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 16.2   n/a MPO433523  

233216 (2005 XW116)          Discovered 2005-Dec-02 by Mt. Lemmon Survey at Mount Lemmon
Reference: 20100228/Numbers.arcLast Updated: 2010-03-03

[ 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-Jul-14 11:20 UT
(server date/time)  
NASA Home Page
Site Manager:   Ryan S. Park
Webmaster  Alan B. Chamberlin