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
IMPORTANT: The SSD Announcement email list is now available. Major changes are coming in the near future, including possible hostname and/or URL changes. To be notified of such changes, subscribe to this email list.

Please visit this page for more details.


JPL Small-Body Database Browser
Search: [ help ]  
193862 (2001 QK141)
Classification: Main-belt Asteroid          SPK-ID: 2193862
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

[ show orbit diagram ]
Orbital Elements at Epoch 2458600.5 (2019-Apr-27.0) TDB
Reference: JPL 16 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1794384360589253 8.2538e-08  
a 3.139183103294224 4.7189e-08 au
q 2.575892996736505 2.7171e-07 au
i 15.43822168165332 5.7281e-06 deg
node 261.0740433937183 3.8966e-05 deg
peri 317.4454462701514 4.7512e-05 deg
M 161.5590867549419 3.0333e-05 deg
tp 2457688.799300871114
(2016-Oct-27.29930087)
0.00016386 TDB
period 2031.53074382156
5.56
4.5808e-05
1.254e-07
d
yr
n .1772062771360259 3.9957e-09 deg/d
Q 3.702473209851944 5.5657e-08 au
  Orbit Determination Parameters
   # obs. used (total)      266  
   data-arc span      6759 days (18.51 yr)  
   first obs. used      2000-05-09  
   last obs. used      2018-11-10  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .56946  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Jul-13 09:30:14  

Additional Information
 Earth MOID = 1.58898 au 
 Jupiter MOID = 1.46118 au 
 T_jup = 3.131 
[ 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 14.7   n/a MPO454347  

193862 (2001 QK141)          Discovered 2001-Aug-24 by LINEAR at Socorro
Reference: 20081113/Numbers.arcLast Updated: 2008-11-17

[ show close-approach data ]
Alternate Designations
 2001 QK141 = 2000 JD52 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
ABOUT SSD CREDITS/AWARDS PRIVACY/COPYRIGHT GLOSSARY LINKS
FirstGov
(server date/time)  
NASA Home Page
Site Manager:   Ryan S. Park
Webmaster  Alan B. Chamberlin