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 ]  
201722 (2003 UK190)
Classification: Main-belt Asteroid          SPK-ID: 2201722
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.


[ revert to old Java-based viewer ]

Orbital Elements at Epoch 2459000.5 (2020-May-31.0) TDB
Reference: JPL 14 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .07516168940746594 9.5461e-08  
a 2.855116156911427 2.9961e-08 au
q 2.640520803103413 2.8664e-07 au
i 3.845690922951484 4.7329e-06 deg
node 74.8203300196521 0.00013575 deg
peri 281.54498650 0.00013944 deg
M 194.5881394149736 3.4139e-05 deg
tp 2459810.151724681425
(2022-Aug-18.65172468)
0.00017157 TDB
period 1762.114396479367
4.82
2.7737e-05
7.594e-08
d
yr
n .2043000163435844 3.2158e-09 deg/d
Q 3.069711510719442 3.2213e-08 au
  Orbit Determination Parameters
   # obs. used (total)      187  
   data-arc span      6027 days (16.50 yr)  
   first obs. used      2003-10-22  
   last obs. used      2020-04-22  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .54755  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-May-21 07:07:39  

Additional Information
 Earth MOID = 1.63948 au 
 Jupiter MOID = 2.2794 au 
 T_jup = 3.296 
[ show covariance matrix ]

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 16.4   n/a MPO433322  

201722 (2003 UK190)          Discovered 2003-Oct-22 by Spacewatch at Kitt Peak
Reference: 20081212/Numbers.arcLast Updated: 2008-12-12

[ 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 2020-Sep-20 02:46 UT
(server date/time)  
NASA Home Page
Site Manager:   Ryan S. Park
Webmaster  Alan B. Chamberlin