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 ]  
43603 (2001 UQ13)
Classification: Main-belt Asteroid          SPK-ID: 2043603
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]

[ show orbit diagram ]
Orbital Elements at Epoch 2459200.5 (2020-Dec-17.0) TDB
Reference: JPL 28 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .07152573751966197 4.3451e-08  
a 2.630282506252394 1.2583e-08 au
q 2.442149610107627 1.157e-07 au
i 3.68627680661029 3.7554e-06 deg
node 55.48011537100319 7.1813e-05 deg
peri 276.2731592196494 7.7604e-05 deg
M 248.3252749237889 3.273e-05 deg
tp 2459683.841864304355
(2022-Apr-14.34186430)
0.000143 TDB
period 1558.124016251855
4.27
1.1181e-05
3.061e-08
d
yr
n .231047077283359 1.658e-09 deg/d
Q 2.818415402397162 1.3483e-08 au
  Orbit Determination Parameters
   # obs. used (total)      1300  
   data-arc span      9926 days (27.18 yr)  
   first obs. used      1994-01-17  
   last obs. used      2021-03-22  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      0  
   norm. resid. RMS      .56288  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-May-04 05:26:21  

Additional Information
 Earth MOID = 1.43298 au 
 Jupiter MOID = 2.4155 au 
 T_jup = 3.394 
[ show covariance matrix ]

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

Physical Parameter Table
Parameter Symbol Value Units Sigma Reference Notes
absolute magnitude H 14.65   n/a E2021B10  

43603 (2001 UQ13)          Discovered 2001-Oct-24 by Yeung, W. K. Y. at Desert Eagle
Reference: 20020624/Numbers.arcLast Updated: 2004-04-19

Alternate Designations
 2001 UQ13 = 1997 YS16 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
ABOUT SSD CREDITS/AWARDS PRIVACY/COPYRIGHT GLOSSARY LINKS
FirstGov 2021-Jun-18 00:39 UT
(server date/time)  
NASA Home Page
Site Manager:   Ryan S. Park
Webmaster  Alan B. Chamberlin