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
IMPORTANT: The SSD Announcement email list is now available. Major changes are coming in the near future, including possible hostname and/or URL changes. To be notified of such changes, subscribe to this email list.

Please visit this page for more details.


JPL Small-Body Database Browser
Search: [ help ]  
357865 (2005 UL301)
Classification: Main-belt Asteroid          SPK-ID: 2357865
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]

[ show orbit diagram ]
Orbital Elements at Epoch 2458600.5 (2019-Apr-27.0) TDB
Reference: JPL 10 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1201212509156553 5.6785e-08  
a 2.163462981628584 1.736e-08 au
q 1.903585101965645 1.1939e-07 au
i 4.420938173034716 8.7197e-06 deg
node 127.0652512575691 6.701e-05 deg
peri 323.5806552845955 7.58e-05 deg
M 52.89826820549572 3.3461e-05 deg
tp 2458429.710336397623
(2018-Nov-07.21033640)
0.0001082 TDB
period 1162.311753912351
3.18
1.399e-05
3.83e-08
d
yr
n .3097275741970577 3.7279e-09 deg/d
Q 2.423340861291523 1.9445e-08 au
  Orbit Determination Parameters
   # obs. used (total)      128  
   data-arc span      4853 days (13.29 yr)  
   first obs. used      2005-10-26  
   last obs. used      2019-02-08  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .53734  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Jul-14 06:49:35  

Additional Information
 Earth MOID = .92233 au 
 Jupiter MOID = 2.72857 au 
 T_jup = 3.682 
[ 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 18.2   n/a MPO413356  

357865 (2005 UL301)          Discovered 2005-Oct-26 by Spacewatch at Kitt Peak
Reference: 20130327/Numbers.arcLast Updated: 2013-03-29
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
ABOUT SSD CREDITS/AWARDS PRIVACY/COPYRIGHT GLOSSARY LINKS
FirstGov 2019-Dec-10 19:57 UT
(server date/time)  
NASA Home Page
Site Manager:   Ryan S. Park
Webmaster  Alan B. Chamberlin