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 ]  
359768 (2011 UH126)
Classification: Main-belt Asteroid          SPK-ID: 2359768
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 11 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1657979328062154 1.1091e-07  
a 2.209590712332309 2.1082e-08 au
q 1.843245139879799 2.4083e-07 au
i 4.835921792928654 7.888e-06 deg
node 282.4643755296288 9.1448e-05 deg
peri 45.28955870336617 9.2476e-05 deg
M 155.7320105628426 1.6446e-05 deg
tp 2458081.530816305949
(2017-Nov-24.03081631)
5.0909e-05 TDB
period 1199.682104241934
3.28
1.7169e-05
4.701e-08
d
yr
n .3000794949987856 4.2946e-09 deg/d
Q 2.575936284784818 2.4577e-08 au
  Orbit Determination Parameters
   # obs. used (total)      132  
   data-arc span      6337 days (17.35 yr)  
   first obs. used      2001-08-28  
   last obs. used      2019-01-03  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .59501  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Jul-14 14:23:47  

Additional Information
 Earth MOID = .834409 au 
 Jupiter MOID = 2.74543 au 
 T_jup = 3.636 
[ 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 17.8   n/a MPO311068  

359768 (2011 UH126)          Discovered 2004-Jul-09 by LINEAR at Socorro
Reference: 20130327/Numbers.arcLast Updated: 2013-03-29

[ show close-approach data ]
Alternate Designations
 2011 UH126 = 2004 NG9 
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