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 ]  
212826 (2007 UZ31)
Classification: Main-belt Asteroid          SPK-ID: 2212826
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 16 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .2098123866578741 5.1039e-08  
a 2.363925743067021 1.2308e-08 au
q 1.867944841032141 1.195e-07 au
i 3.168841238726042 5.1606e-06 deg
node 66.19765053507165 9.5713e-05 deg
peri 324.4251355485292 9.6392e-05 deg
M 176.5133504681628 1.2867e-05 deg
tp 2458349.585074819688
(2018-Aug-19.08507482)
4.5203e-05 TDB
period 1327.544757625445
3.63
1.0368e-05
2.839e-08
d
yr
n .2711772977386657 2.1179e-09 deg/d
Q 2.859906645101901 1.489e-08 au
  Orbit Determination Parameters
   # obs. used (total)      337  
   data-arc span      7052 days (19.31 yr)  
   first obs. used      2001-01-04  
   last obs. used      2020-04-26  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .53001  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-May-21 08:50:46  

Additional Information
 Earth MOID = .874686 au 
 Jupiter MOID = 2.58094 au 
 T_jup = 3.517 
[ 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 16.8   n/a MPO352310  

212826 (2007 UZ31)          Discovered 2007-Oct-19 by LONEOS at Anderson Mesa
Reference: 20090409/Numbers.arcLast Updated: 2009-04-10

[ show close-approach data ]
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-07 14:14 UT
(server date/time)  
NASA Home Page
Site Manager:   Ryan S. Park
Webmaster  Alan B. Chamberlin