Skip Page Navigation
NASA JPL Caltech
NASA Logo - Jet Propulsion Laboratory + View the NASA Portal
+ Near-Earth Object (NEO) Program
Search JPL
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 ]  
229762 (2007 UK126)
Classification: TransNeptunian Object          SPK-ID: 2229762
Ephemeris | Orbit Diagram | Orbital Elements | Physical Parameters | Discovery Circumstances ]

[ show orbit diagram ]
Orbital Elements at Epoch 2457000.5 (2014-Dec-09.0) TDB
Reference: JPL 8 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .493026957419362 7.7445e-05  
a 74.01135828627415 0.015505 AU
q 37.52176349591812 0.0023516 AU
i 23.33982080309781 4.1304e-05 deg
node 131.2902002461318 0.00038198 deg
peri 346.281898277919 0.0089918 deg
M 342.3190836294402 0.0076794 deg
tp 2468422.660489561310
(2046-Mar-18.16048956)
1.3839 JED
period 232565.8744186397
636.73
73.084
0.2001
d
yr
n .00154794851523215 4.8644e-07 deg/d
Q 110.5009530766302 0.02315 AU
  Orbit Determination Parameters
   # obs. used (total)      82  
   data-arc span      11784 days (32.26 yr)  
   first obs. used      1982-08-16  
   last obs. used      2014-11-20  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-BIG16  
   condition code      2  
   fit RMS      .46197  
   data source      ORB  
   producer      Otto Matic  
   solution date      2015-Jun-04 23:20:22  

Additional Information
 Earth MOID = 36.5424 AU 
 T_jup = 6.096 
[ show covariance matrix ]

Ephemeris | Orbit Diagram | Orbital Elements | Physical Parameters | Discovery Circumstances ]

Physical Parameter Table
Parameter Symbol Value Units Sigma Reference Notes
absolute magnitude H 3.5 mag n/a MPO338643  
rotation period rot_per 11.05 h n/a LCDB (Rev. 2015-July); Warner et al., 2009 Result based on less than full coverage, so that the period may be wrong by 30 percent or so.
Published Reference List:
[Thirouin, A.; Noll, K.S.; Ortiz, J.L.; Morales, N. (2014) Astron. Astrophys. 563, A3.]

229762 (2007 UK126)          Discovered 2007-Oct-19 by Palomar at Palomar
Reference: 20091231/Numbers.arcLast Updated: 2010-01-04
Ephemeris | Orbit Diagram | Orbital Elements | Physical Parameters | Discovery Circumstances ]
ABOUT SSD CREDITS/AWARDS PRIVACY/COPYRIGHT GLOSSARY LINKS
FirstGov 2015-Aug-31 17:47 UT
(server date/time)  
NASA Home Page
Site Manager:   Ryan S. Park
Webmaster  Alan B. Chamberlin