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 ]  
201673 (2003 UK77)
Classification: Main-belt Asteroid          SPK-ID: 2201673
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]

[ show orbit diagram ]
Orbital Elements at Epoch 2459000.5 (2020-May-31.0) TDB
Reference: JPL 15 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .09999520556100726 4.4622e-08  
a 2.808287460446751 2.2469e-08 au
q 2.527472178564979 1.236e-07 au
i 12.54109019910064 6.6e-06 deg
node 245.8194305182679 2.3345e-05 deg
peri 217.2802926988886 4.2251e-05 deg
M 123.8569971055677 3.611e-05 deg
tp 2458409.103413289668
(2018-Oct-17.60341329)
0.00016962 TDB
period 1718.940198705566
4.71
2.063e-05
5.648e-08
d
yr
n .2094313695561341 2.5135e-09 deg/d
Q 3.089102742328523 2.4716e-08 au
  Orbit Determination Parameters
   # obs. used (total)      317  
   data-arc span      6136 days (16.80 yr)  
   first obs. used      2003-09-30  
   last obs. used      2020-07-18  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .56029  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Nov-12 05:04:18  

Additional Information
 Earth MOID = 1.55553 au 
 Jupiter MOID = 2.16841 au 
 T_jup = 3.280 
[ 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 15.6   n/a MPO470154  

201673 (2003 UK77)          Discovered 2003-Oct-17 by LONEOS at Anderson Mesa
Reference: 20081212/Numbers.arcLast Updated: 2008-12-12
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
ABOUT SSD CREDITS/AWARDS PRIVACY/COPYRIGHT GLOSSARY LINKS
FirstGov 2020-Nov-24 09:37 UT
(server date/time)  
NASA Home Page
Site Manager:   Ryan S. Park
Webmaster  Alan B. Chamberlin