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 ]  
115862 (2003 UK274)
Classification: Main-belt Asteroid          SPK-ID: 2115862
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

[ hide orbit diagram ]

For accurate long-term ephemerides, please instead use our Horizons system.This orbit viewer was implemented using two-body methods, and hence should not be used for determining accurate long-term trajectories (over several years or decades) or planetary encounter circumstances.


Orbital Elements at Epoch 2459396.5 (2021-Jul-01.0) TDB
Reference: JPL 18 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .04230829502614344 5.253e-08  
a 2.713515748265071 1.9771e-08 au
q 2.598711523429386 1.4716e-07 au
i 4.791443634446204 4.0942e-06 deg
node 295.1467813770054 6.7758e-05 deg
peri 76.80588206645071 8.7591e-05 deg
M 359.6809689679571 6.0015e-05 deg
tp 2459397.946862879240
(2021-Jul-02.44686288)
0.00027219 TDB
period 1632.664487812336
4.47
1.7844e-05
4.885e-08
d
yr
n .2204984567786959 2.4099e-09 deg/d
Q 2.828319973100756 2.0608e-08 au
  Orbit Determination Parameters
   # obs. used (total)      686  
   data-arc span      7994 days (21.89 yr)  
   first obs. used      1998-08-30  
   last obs. used      2020-07-19  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      0  
   norm. resid. RMS      .55285  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Apr-13 16:45:31  

Additional Information
 Earth MOID = 1.6019 au 
 Jupiter MOID = 2.38318 au 
 T_jup = 3.356 
[ hide covariance matrix ]
Orbital Elements at Epoch 2456954.5 (2014-Oct-24.0) TDB
Reference: JPL 18 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .04461392242873798 5.2346e-08  
q 2.59209469314396 1.4676e-07 au
tp 2456141.540112571994
(2012-Aug-02.04011257)
0.00024484 TDB
node 295.1979615829728 6.7774e-05 deg
peri 78.93596368324951 8.601e-05 deg
i 4.791639549067681 4.0926e-06 deg
  Orbit Determination Parameters
   # obs. used (total)      686  
   data-arc span      7994 days (21.89 yr)  
   first obs. used      1998-08-30  
   last obs. used      2020-07-19  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      0  
   norm. resid. RMS      .55285  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Apr-13 16:45:31  

Additional Information
 Jupiter MOID = 2.38318 au 
 T_jup = 3.356 
Orbit Covariance (6×6)
  e q tp node peri i
e 2.740057809968557E-15 -7.622970259127424E-15 -1.457903533316966E-13 -1.574723214463086E-15 -6.156081368172735E-14 1.172125876153619E-15
q -7.622970259127424E-15 2.153882662573091E-14 2.170699812948293E-12 5.194602828441032E-15 5.775946782007266E-13 -2.90641331202021E-15
tp -1.457903533316966E-13 2.170699812948293E-12 5.994689507272096E-8 3.866162235222057E-11 1.300993074066695E-8 1.580526387970452E-12
node -1.574723214463086E-15 5.194602828441032E-15 3.866162235222057E-11 4.59328154601344E-9 -4.568569248403316E-9 2.518790106160418E-11
peri -6.156081368172735E-14 5.775946782007266E-13 1.300993074066695E-8 -4.568569248403316E-9 7.39778931952636E-9 -2.477133945834256E-11
i 1.172125876153619E-15 -2.90641331202021E-15 1.580526387970452E-12 2.518790106160418E-11 -2.477133945834256E-11 1.674967312273888E-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 15.16   n/a MPCxxxxx  

115862 (2003 UK274)          Discovered 2003-Oct-30 by LINEAR at Socorro
Reference: 20051019/Numbers.arcLast Updated: 2005-10-26

[ 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 2021-Jul-29 15:51 UT
(server date/time)  
NASA Home Page
Site Manager:   Ryan S. Park
Webmaster  Alan B. Chamberlin