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 ]  
357864 (2005 UW294)
Classification: Main-belt Asteroid          SPK-ID: 2357864
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 14 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1103534314356552 5.2481e-08  
a 2.150579678883136 1.0434e-08 au
q 1.913255831742593 1.1509e-07 au
i 2.978757310652431 4.9297e-06 deg
node 14.75299930629559 8.5217e-05 deg
peri 152.5247653962555 8.6571e-05 deg
M 116.657835966251 1.5657e-05 deg
tp 2458627.212756664034
(2019-May-23.71275666)
4.9178e-05 TDB
period 1151.944972130502
3.15
8.383e-06
2.295e-08
d
yr
n .3125149279780146 2.2743e-09 deg/d
Q 2.38790352602368 1.1585e-08 au
  Orbit Determination Parameters
   # obs. used (total)      268  
   data-arc span      8578 days (23.49 yr)  
   first obs. used      1997-02-02  
   last obs. used      2020-07-29  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .59952  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Aug-25 22:10:01  

Additional Information
 Earth MOID = .92025 au 
 Jupiter MOID = 2.57937 au 
 T_jup = 3.696 
[ 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 17.9   n/a MPO418817  

357864 (2005 UW294)          Discovered 2005-Oct-26 by Spacewatch at Kitt Peak
Reference: 20130327/Numbers.arcLast Updated: 2013-03-29

Alternate Designations
 2005 UW294 = 2008 ST122 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
ABOUT SSD CREDITS/AWARDS PRIVACY/COPYRIGHT GLOSSARY LINKS
FirstGov 2020-Sep-29 17:57 UT
(server date/time)  
NASA Home Page
Site Manager:   Ryan S. Park
Webmaster  Alan B. Chamberlin