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 ]  
201174 (2002 OQ15)
Classification: Main-belt Asteroid          SPK-ID: 2201174
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 14 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .06555331454526235 8.8372e-08  
a 2.988401204530142 3.3176e-08 au
q 2.792501600382137 2.6255e-07 au
i 8.297876120652589 9.3881e-06 deg
node 242.825962885467 7.1242e-05 deg
peri 70.31219167220806 0.00011533 deg
M 88.77734902102183 9.1741e-05 deg
tp 2458135.174928546532
(2018-Jan-16.67492855)
0.00047983 TDB
period 1886.934308925822
5.17
3.1422e-05
8.603e-08
d
yr
n .1907856560226189 3.177e-09 deg/d
Q 3.184300808678147 3.5351e-08 au
  Orbit Determination Parameters
   # obs. used (total)      232  
   data-arc span      5958 days (16.31 yr)  
   first obs. used      2002-07-18  
   last obs. used      2018-11-09  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .59969  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Jul-13 12:33:53  

Additional Information
 Earth MOID = 1.7913 au 
 Jupiter MOID = 1.9926 au 
 T_jup = 3.238 
[ 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 15.6   n/a MPO454423  

201174 (2002 OQ15)          Discovered 2002-Jul-18 by LINEAR at Socorro
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-Jan-27 18:55 UT
(server date/time)  
NASA Home Page
Site Manager:   Ryan S. Park
Webmaster  Alan B. Chamberlin