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 ]  
233194 (2005 WH160)
Classification: Main-belt Asteroid          SPK-ID: 2233194
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 10 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1307012742610372 6.1011e-08  
a 2.403593321674713 1.6733e-08 au
q 2.089440611726509 1.5154e-07 au
i 1.953298325610152 6.3529e-06 deg
node 53.51088135555116 0.00017901 deg
peri 87.56915675750037 0.00018106 deg
M 280.0604250676424 3.0731e-05 deg
tp 2459302.738123180566
(2021-Mar-29.23812318)
0.00011818 TDB
period 1361.099611013344
3.73
1.4214e-05
3.892e-08
d
yr
n .2644920306251345 2.762e-09 deg/d
Q 2.717746031622918 1.892e-08 au
  Orbit Determination Parameters
   # obs. used (total)      200  
   data-arc span      7501 days (20.54 yr)  
   first obs. used      1999-03-21  
   last obs. used      2019-10-03  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .62618  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Nov-08 01:34:34  

Additional Information
 Earth MOID = 1.10343 au 
 Jupiter MOID = 2.29499 au 
 T_jup = 3.512 
[ 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 17.4   n/a MPO418245  

233194 (2005 WH160)          Discovered 2005-Nov-30 by Spacewatch at Kitt Peak
Reference: 20100228/Numbers.arcLast Updated: 2010-03-03

[ show close-approach data ]
Alternate Designations
 2005 WH160 = 1999 FY89 
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 17:03 UT
(server date/time)  
NASA Home Page
Site Manager:   Ryan S. Park
Webmaster  Alan B. Chamberlin