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 ]  
437361 (2013 UO2)
Classification: Inner Main-belt Asteroid          SPK-ID: 2437361
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 9 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .06870016861627674 6.6781e-08  
a 1.924285500594415 2.9351e-08 au
q 1.792086762237722 1.3122e-07 au
i 21.66094277232027 2.0512e-05 deg
node 48.11105920189502 2.0679e-05 deg
peri 271.8904670403612 0.0001584 deg
M 83.68191470649526 0.0001664 deg
tp 2458373.862486931838
(2018-Sep-12.36248693)
0.00044793 TDB
period 974.9956724903359
2.67
2.2307e-05
6.107e-08
d
yr
n .369232408058271 8.4477e-09 deg/d
Q 2.056484238951107 3.1367e-08 au
  Orbit Determination Parameters
   # obs. used (total)      65  
   data-arc span      4068 days (11.14 yr)  
   first obs. used      2005-10-07  
   last obs. used      2016-11-26  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .58719  
   source      ORB  
   producer      Otto Matic  
   solution date      2017-Apr-09 13:17:56  

Additional Information
 Earth MOID = .877236 au 
 Jupiter MOID = 3.08459 au 
 T_jup = 3.832 
[ 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 MPO397544  

437361 (2013 UO2)          Discovered 2005-Oct-07 by Mt. Lemmon Survey at Mount Lemmon
Reference: Last Updated: 2015-06-04
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
ABOUT SSD CREDITS/AWARDS PRIVACY/COPYRIGHT GLOSSARY LINKS
FirstGov 2019-Dec-14 16:16 UT
(server date/time)  
NASA Home Page
Site Manager:   Ryan S. Park
Webmaster  Alan B. Chamberlin