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 ]  
160233 (2002 JQ14)
Classification: Main-belt Asteroid          SPK-ID: 2160233
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 11 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .140386562034984 6.0903e-08  
a 2.619891004405798 1.6931e-08 au
q 2.252093513390887 1.5876e-07 au
i 18.86360989530206 6.7979e-06 deg
node 68.82906957661123 1.6312e-05 deg
peri 139.9246682957208 2.6302e-05 deg
M 89.9499907829011 1.8234e-05 deg
tp 2458613.490269230237
(2019-May-09.99026923)
7.8103e-05 TDB
period 1548.899581472765
4.24
1.5015e-05
4.111e-08
d
yr
n .2324230726808612 2.2531e-09 deg/d
Q 2.98768849542071 1.9308e-08 au
  Orbit Determination Parameters
   # obs. used (total)      569  
   data-arc span      7713 days (21.12 yr)  
   first obs. used      1998-05-22  
   last obs. used      2019-07-04  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .54532  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Feb-24 13:16:18  

Additional Information
 Earth MOID = 1.26954 au 
 Jupiter MOID = 2.06893 au 
 T_jup = 3.316 
[ 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 15.4   n/a MPO475381  

160233 (2002 JQ14)          Discovered 2002-May-08 by LINEAR at Socorro
Reference: 20070730/Numbers.arcLast Updated: 2007-08-06

Alternate Designations
 2002 JQ14 = 1998 KH2 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
ABOUT SSD CREDITS/AWARDS PRIVACY/COPYRIGHT GLOSSARY LINKS
FirstGov 2020-Jun-01 14:32 UT
(server date/time)  
NASA Home Page
Site Manager:   Ryan S. Park
Webmaster  Alan B. Chamberlin