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 ]  
392839 (2012 UV22)
Classification: Main-belt Asteroid          SPK-ID: 2392839
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 20 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .07322672334087357 7.7055e-08  
a 2.294724471659188 2.9049e-08 au
q 2.126689317629468 1.8587e-07 au
i 5.927434287278092 5.6868e-06 deg
node 292.2137872351751 7.0551e-05 deg
peri 256.5010860630216 8.314e-05 deg
M 270.2998759966369 5.186e-05 deg
tp 2459316.862348033019
(2021-Apr-12.36234803)
0.0001862 TDB
period 1269.679909111572
3.48
2.411e-05
6.601e-08
d
yr
n .2835360293697184 5.384e-09 deg/d
Q 2.462759625688907 3.1177e-08 au
  Orbit Determination Parameters
   # obs. used (total)      163  
   data-arc span      4635 days (12.69 yr)  
   first obs. used      2007-03-12  
   last obs. used      2019-11-19  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .6138  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Dec-14 21:27:14  

Additional Information
 Earth MOID = 1.13684 au 
 Jupiter MOID = 2.52945 au 
 T_jup = 3.585 
[ 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 16.9   n/a MPO503476  

392839 (2012 UV22)          Discovered 2008-Sep-04 by Spacewatch at Kitt Peak
Reference: Last Updated: 2014-04-17

[ show close-approach data ]
Alternate Designations
 2012 UV22 = 2008 RX60 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
ABOUT SSD CREDITS/AWARDS PRIVACY/COPYRIGHT GLOSSARY LINKS
FirstGov 2020-Jul-13 16:34 UT
(server date/time)  
NASA Home Page
Site Manager:   Ryan S. Park
Webmaster  Alan B. Chamberlin