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 ]  
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 2459000.5 (2020-May-31.0) TDB
Reference: JPL 12 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1660515844221545 6.759e-08  
a 2.209333376869436 1.7207e-08 au
q 1.842470069123517 1.5512e-07 au
i 4.83599062130209 5.5589e-06 deg
node 282.4662093805395 7.4021e-05 deg
peri 45.27086638038733 7.5162e-05 deg
M 275.8121924597239 1.692e-05 deg
tp 2459281.002674225108
(2021-Mar-07.50267423)
5.8483e-05 TDB
period 1199.472532560356
3.28
1.4013e-05
3.837e-08
d
yr
n .3001319248482959 3.5063e-09 deg/d
Q 2.576196684615355 2.0064e-08 au
  Orbit Determination Parameters
   # obs. used (total)      148  
   data-arc span      6817 days (18.66 yr)  
   first obs. used      2001-08-28  
   last obs. used      2020-04-27  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .56307  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-May-21 23:24:26  

Additional Information
 Earth MOID = .834519 au 
 Jupiter MOID = 2.74767 au 
 T_jup = 3.636 
[ hide covariance matrix ]
Orbital Elements at Epoch 2457289.5 (2015-Sep-24.0) TDB
Reference: JPL 12 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1661848576088956 6.7738e-08  
q 1.842199632829463 1.5543e-07 au
tp 2456880.527681479800
(2014-Aug-11.02768148)
4.4936e-05 TDB
node 282.5731641470691 7.3953e-05 deg
peri 44.90082878399713 7.5084e-05 deg
i 4.838113638564882 5.5642e-06 deg
  Orbit Determination Parameters
   # obs. used (total)      148  
   data-arc span      6817 days (18.66 yr)  
   first obs. used      2001-08-28  
   last obs. used      2020-04-27  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .56307  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-May-21 23:24:26  

Additional Information
 Jupiter MOID = 2.74767 au 
 T_jup = 3.636 
Orbit Covariance (6×6)
  e q tp node peri i
e 4.588395599269748E-15 -1.048918828514468E-14 1.869517905678637E-13 5.840085642837772E-14 -2.108891413775292E-14 -7.70369264426008E-15
q -1.048918828514468E-14 2.415896474209597E-14 -2.60921675351381E-13 -1.270767155664521E-13 1.079830949088837E-13 1.863680937251518E-14
tp 1.869517905678637E-13 -2.60921675351381E-13 2.019217382753587E-9 2.6375711431474E-11 6.23852976475373E-10 2.114781635024625E-12
node 5.840085642837772E-14 -1.270767155664521E-13 2.6375711431474E-11 5.469095500855291E-9 -5.440664948633898E-9 1.677205091442083E-10
peri -2.108891413775292E-14 1.079830949088837E-13 6.23852976475373E-10 -5.440664948633898E-9 5.637566830510888E-9 -1.663839564054052E-10
i -7.70369264426008E-15 1.863680937251518E-14 2.114781635024625E-12 1.677205091442083E-10 -1.663839564054052E-10 3.09600702745362E-11

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 17.5   n/a MPO471703  

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 2020-Sep-22 18:39 UT
(server date/time)  
NASA Home Page
Site Manager:   Ryan S. Park
Webmaster  Alan B. Chamberlin