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 ]  
295797 (2008 UR276)
Classification: Main-belt Asteroid          SPK-ID: 2295797
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

[ 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 .04007639921279701 6.5171e-08  
a 2.206552706219901 1.8938e-08 au
q 2.118122019081355 1.4182e-07 au
i 6.877920787090553 5.9601e-06 deg
node 39.69655056613284 5.9745e-05 deg
peri 215.4299164313947 0.00011281 deg
M 213.8145908064212 9.905e-05 deg
tp 2459086.651256073663
(2020-Aug-25.15125607)
0.00033123 TDB
period 1197.208758055768
3.28
1.5413e-05
4.22e-08
d
yr
n .3006994374019026 3.8712e-09 deg/d
Q 2.294983393358447 1.9697e-08 au
  Orbit Determination Parameters
   # obs. used (total)      168  
   data-arc span      7384 days (20.22 yr)  
   first obs. used      1998-09-24  
   last obs. used      2018-12-12  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .56741  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Jul-14 11:31:27  

Additional Information
 Earth MOID = 1.10777 au 
 Jupiter MOID = 2.69828 au 
 T_jup = 3.650 
[ 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 17.3   n/a MPO258128  

295797 (2008 UR276)          Discovered 2008-Oct-28 by Mt. Lemmon Survey at Mount Lemmon
Reference: 20110912/Numbers.arcLast Updated: 2011-09-14

[ 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
(server date/time)  
NASA Home Page
Site Manager:   Ryan S. Park
Webmaster  Alan B. Chamberlin