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 ]  
344671 (2003 SQ152)
Classification: Main-belt Asteroid          SPK-ID: 2344671
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 12 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1041402402111957 1.2538e-07  
a 2.756489111724658 3.059e-08 au
q 2.469427673490106 3.3559e-07 au
i 11.81502344589829 7.0303e-06 deg
node 40.72364130039606 3.2803e-05 deg
peri 296.922770912257 4.9812e-05 deg
M 164.5615338052451 4.4592e-05 deg
tp 2457836.385088910847
(2017-Mar-23.88508891)
0.00020019 TDB
period 1671.601872146182
4.58
2.7826e-05
7.618e-08
d
yr
n .2153622857204589 3.585e-09 deg/d
Q 3.043550549959209 3.3776e-08 au
  Orbit Determination Parameters
   # obs. used (total)      193  
   data-arc span      5622 days (15.39 yr)  
   first obs. used      2003-09-19  
   last obs. used      2019-02-09  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .60931  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Jul-13 17:47:15  

Additional Information
 Earth MOID = 1.48757 au 
 Jupiter MOID = 2.35534 au 
 T_jup = 3.305 
[ 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 15.9   n/a MPO321812  

344671 (2003 SQ152)          Discovered 2003-Sep-19 by LONEOS at Anderson Mesa
Reference: 20121128/Numbers.arcLast Updated: 2012-12-03

[ show close-approach data ]
Alternate Designations
 2003 SQ152 = 2008 RN120 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
ABOUT SSD CREDITS/AWARDS PRIVACY/COPYRIGHT GLOSSARY LINKS
FirstGov 2019-Dec-11 20:40 UT
(server date/time)  
NASA Home Page
Site Manager:   Ryan S. Park
Webmaster  Alan B. Chamberlin