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 ]  
201522 (2003 QC2)
Classification: Main-belt Asteroid          SPK-ID: 2201522
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]

[ show orbit diagram ]
Orbital Elements at Epoch 2458600.5 (2019-Apr-27.0) TDB
Reference: JPL 12 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1282198818956531 8.1284e-08  
a 2.621145967112618 2.2281e-08 au
q 2.285062940778171 2.1166e-07 au
i .2147456020392471 7.9958e-06 deg
node 167.6151570151937 0.0018698 deg
peri 226.5092278504717 0.00187 deg
M 208.7596769606405 2.744e-05 deg
tp 2459251.678919121964
(2021-Feb-06.17891912)
0.0001206 TDB
period 1550.012630050383
4.24
1.9763e-05
5.411e-08
d
yr
n .2322561719953845 2.9614e-09 deg/d
Q 2.957228993447065 2.5137e-08 au
  Orbit Determination Parameters
   # obs. used (total)      183  
   data-arc span      6729 days (18.42 yr)  
   first obs. used      1999-10-15  
   last obs. used      2018-03-18  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .63117  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Jul-13 12:36:01  

Additional Information
 Earth MOID = 1.29077 au 
 Jupiter MOID = 2.4553 au 
 T_jup = 3.393 
[ 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 16.7   n/a MPO385881  

201522 (2003 QC2)          Discovered 2003-Aug-19 by CINEOS at Campo Imperatore
Reference: 20081212/Numbers.arcLast Updated: 2008-12-12

Alternate Designations
 2003 QC2 = 2003 SD166 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
ABOUT SSD CREDITS/AWARDS PRIVACY/COPYRIGHT GLOSSARY LINKS
FirstGov 2020-Jan-28 19:38 UT
(server date/time)  
NASA Home Page
Site Manager:   Ryan S. Park
Webmaster  Alan B. Chamberlin