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 ]  
392215 (2009 UO25)
Classification: Main-belt Asteroid          SPK-ID: 2392215
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 11 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1437792117658914 8.8139e-08  
a 2.228668553888354 5.432e-08 au
q 1.908232345922858 2.1731e-07 au
i 2.623110907907052 9.1309e-06 deg
node 200.6623261669886 0.00018118 deg
peri 218.7469951569854 0.00019134 deg
M 297.5760456821197 8.201e-05 deg
tp 2458811.224693164093
(2019-Nov-23.72469316)
0.00028405 TDB
period 1215.252868358331
3.33
4.443e-05
1.216e-07
d
yr
n .2962346433185707 1.083e-08 deg/d
Q 2.549104761853851 6.2131e-08 au
  Orbit Determination Parameters
   # obs. used (total)      101  
   data-arc span      4147 days (11.35 yr)  
   first obs. used      2007-01-28  
   last obs. used      2018-06-06  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .568  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Jul-14 12:35:05  

Additional Information
 Earth MOID = .921005 au 
 Jupiter MOID = 2.757 au 
 T_jup = 3.629 
[ 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 18.1   n/a MPO413428  

392215 (2009 UO25)          Discovered 2009-Oct-18 by Mt. Lemmon Survey at Mount Lemmon
Reference: Last Updated: 2014-04-17
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
ABOUT SSD CREDITS/AWARDS PRIVACY/COPYRIGHT GLOSSARY LINKS
FirstGov
(server date/time)  
NASA Home Page
Site Manager:   Ryan S. Park
Webmaster  Alan B. Chamberlin