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 ]  
434251 (2003 UW69)
Classification: Main-belt Asteroid          SPK-ID: 2434251
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]

[ show orbit diagram ]
Orbital Elements at Epoch 2459396.5 (2021-Jul-01.0) TDB
Reference: JPL 11 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1069168337848637 3.6308e-08  
a 2.159484651450451 1.1973e-08 au
q 1.928599389910359 7.9304e-08 au
i 3.69338476077 8.3781e-06 deg
node 172.221360302153 0.00012333 deg
peri 127.7329565158608 0.00013597 deg
M 272.1097110317444 6.0594e-05 deg
tp 2459679.484078094065
(2022-Apr-09.98407809)
0.00019646 TDB
period 1159.10721548155
3.17
9.6401e-06
2.639e-08
d
yr
n .3105838659199773 2.5831e-09 deg/d
Q 2.390369912990543 1.3253e-08 au
  Orbit Determination Parameters
   # obs. used (total)      123  
   data-arc span      6968 days (19.08 yr)  
   first obs. used      2002-03-12  
   last obs. used      2021-04-09  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      0  
   norm. resid. RMS      .58718  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Jul-09 07:54:40  

Additional Information
 Earth MOID = .915312 au 
 Jupiter MOID = 2.76851 au 
 T_jup = 3.688 
[ hide covariance matrix ]
Orbital Elements at Epoch 2457610.5 (2016-Aug-10.0) TDB
Reference: JPL 11 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1072572411907673 3.6198e-08  
q 1.927959258927483 7.9077e-08 au
tp 2457361.134093682102
(2015-Dec-04.63409368)
0.00018553 TDB
node 172.2551213338701 0.00012331 deg
peri 127.7235202216673 0.00013592 deg
i 3.693597686859029 8.3811e-06 deg
  Orbit Determination Parameters
   # obs. used (total)      123  
   data-arc span      6968 days (19.08 yr)  
   first obs. used      2002-03-12  
   last obs. used      2021-04-09  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      0  
   norm. resid. RMS      .58718  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Jul-09 07:54:40  

Additional Information
 Jupiter MOID = 2.76851 au 
 T_jup = 3.688 
Orbit Covariance (6×6)
  e q tp node peri i
e 1.310284736497861E-15 -2.836362620252242E-15 -1.379314158522535E-12 -1.193147518469286E-14 -4.385847479247247E-13 -7.08556588105436E-16
q -2.836362620252242E-15 6.253145371944972E-15 3.989600427528878E-12 3.011522645341512E-14 1.262378521106643E-12 1.780313390298585E-15
tp -1.379314158522535E-12 3.989600427528878E-12 3.442190050080039E-8 1.507282678814575E-10 1.068597180177146E-8 7.214465187571079E-12
node -1.193147518469286E-14 3.011522645341512E-14 1.507282678814575E-10 1.520566219250853E-8 -1.512619498637019E-8 7.869877625479739E-10
peri -4.385847479247247E-13 1.262378521106643E-12 1.068597180177146E-8 -1.512619498637019E-8 1.847298770423013E-8 -7.830814650589283E-10
i -7.08556588105436E-16 1.780313390298585E-15 7.214465187571079E-12 7.869877625479739E-10 -7.830814650589283E-10 7.024321809187791E-11

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

Physical Parameter Table
Parameter Symbol Value Units Sigma Reference Notes
absolute magnitude H 18.5   n/a MPO440801  

434251 (2003 UW69)          Discovered 2003-Oct-18 by Spacewatch at Kitt Peak
Reference: Last Updated: 2015-06-04
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
ABOUT SSD CREDITS/AWARDS PRIVACY/COPYRIGHT GLOSSARY LINKS
FirstGov 2021-Aug-02 15:38 UT
(server date/time)  
NASA Home Page
Site Manager:   Ryan S. Park
Webmaster  Alan B. Chamberlin