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 ]  
175961 (2000 JK1)
Classification: Main-belt Asteroid          SPK-ID: 2175961
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 19 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .3474806632197465 5.6322e-08  
a 2.646333584029413 1.4306e-08 au
q 1.726783835150184 1.5152e-07 au
i 28.86200564622219 6.1066e-06 deg
node 176.1337437412227 1.1232e-05 deg
peri 113.81426267 1.4367e-05 deg
M 266.1412593998275 9.5902e-06 deg
tp 2459610.456268258173
(2022-Jan-30.95626826)
4.3596e-05 TDB
period 1572.408234216931
4.31
1.275e-05
3.491e-08
d
yr
n .2289481778116497 1.8565e-09 deg/d
Q 3.565883332908642 1.9277e-08 au
  Orbit Determination Parameters
   # obs. used (total)      634  
   data-arc span      8891 days (24.34 yr)  
   first obs. used      1996-09-13  
   last obs. used      2021-01-16  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .54134  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Feb-24 11:34:07  

Additional Information
 Earth MOID = .866173 au 
 Jupiter MOID = 2.40387 au 
 T_jup = 3.138 
[ 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 15.1   n/a MPO379585  

175961 (2000 JK1)          Discovered 2000-May-02 by LINEAR at Socorro
Reference: 20080221/Numbers.arcLast Updated: 2008-02-22
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
ABOUT SSD CREDITS/AWARDS PRIVACY/COPYRIGHT GLOSSARY LINKS
FirstGov 2021-Apr-12 23:31 UT
(server date/time)  
NASA Home Page
Site Manager:   Ryan S. Park
Webmaster  Alan B. Chamberlin