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 ]  
523749 (2014 UR224)
Classification: TransNeptunian Object          SPK-ID: 2523749
Ephemeris | Orbit Diagram | Orbital Elements | Physical Parameters | Discovery Circumstances ]

[ show orbit diagram ]
Orbital Elements at Epoch 2459000.5 (2020-May-31.0) TDB
Reference: JPL 6 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .2173562013180136 2.9e-05  
a 50.12899535499151 0.0018747 au
q 39.23314734874221 0.00055364 au
i 10.6883295514078 9.9436e-05 deg
node 244.2399310940194 2.7513e-05 deg
peri 207.9997565726877 0.0074861 deg
M 347.2510452847869 0.0044776 deg
tp 2463591.465254915856
(2032-Dec-24.96525492)
1.6068 TDB
period 129637.8823745851
354.93
7.272
0.01991
d
yr
n .002776966064285051 1.5577e-07 deg/d
Q 61.0248433612408 0.0022821 au
  Orbit Determination Parameters
   # obs. used (total)      156  
   data-arc span      2630 days (7.20 yr)  
   first obs. used      2010-10-29  
   last obs. used      2018-01-10  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      2  
   norm. resid. RMS      .47429  
   source      ORB  
   producer      Otto Matic  
   solution date      2018-Oct-04 12:52:52  

Additional Information
 Earth MOID = 38.2536 au 
 Jupiter MOID = 34.0991 au 
 T_jup = 6.058 
[ hide covariance matrix ]
Orbital Elements at Epoch 2457069.5 (2015-Feb-16.0) TDB
Reference: JPL 6 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .2249572573173166 2.9231e-05  
q 39.18952945584904 0.00055994 au
tp 2463695.199503835563
(2033-Apr-07.69950384)
1.536 TDB
node 244.2384668612163 2.7576e-05 deg
peri 208.5616734725277 0.0072182 deg
i 10.65841313209425 9.9229e-05 deg
  Orbit Determination Parameters
   # obs. used (total)      156  
   data-arc span      2630 days (7.20 yr)  
   first obs. used      2010-10-29  
   last obs. used      2018-01-10  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      2  
   norm. resid. RMS      .47429  
   source      ORB  
   producer      Otto Matic  
   solution date      2018-Oct-04 12:52:52  

Additional Information
 Jupiter MOID = 34.0991 au 
 T_jup = 6.058 
Orbit Covariance (6×6)
  e q tp node peri i
e 8.544407903922796E-10 -2.887481349068122E-9 1.902397134952424E-5 -7.360916515644659E-12 9.218126070516474E-8 8.77286297949369E-11
q -2.887481349068122E-9 3.135377762757593E-7 -.000828016767662159 -1.79250787310791E-10 -3.878072565796915E-6 3.420033114515184E-10
tp 1.902397134952424E-5 -.000828016767662159 2.359397343304414 3.426423464991022E-7 .01108587135953976 4.039551874494045E-7
node -7.360916515644659E-12 -1.79250787310791E-10 3.426423464991022E-7 7.604452067176698E-10 8.270638254055396E-10 -3.933660311194349E-10
peri 9.218126070516474E-8 -3.878072565796915E-6 .01108587135953976 8.270638254055396E-10 5.21028677284788E-5 2.590948709258199E-9
i 8.77286297949369E-11 3.420033114515184E-10 4.039551874494045E-7 -3.933660311194349E-10 2.590948709258199E-9 9.846348543489301E-9

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

Physical Parameter Table
Parameter Symbol Value Units Sigma Reference Notes
absolute magnitude H 5.5   n/a MPO450812  

523749 (2014 UR224)          Discovered 2010-Oct-29 by Pan-STARRS 1 at Haleakala
Reference: Last Updated: 2018-10-01
Ephemeris | Orbit Diagram | Orbital Elements | Physical Parameters | Discovery Circumstances ]
ABOUT SSD CREDITS/AWARDS PRIVACY/COPYRIGHT GLOSSARY LINKS
FirstGov 2020-Feb-21 22:45 UT
(server date/time)  
NASA Home Page
Site Manager:   Ryan S. Park
Webmaster  Alan B. Chamberlin