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 ]  
146145 (2000 SQ63)
Classification: Main-belt Asteroid          SPK-ID: 2146145
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 16 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .09638904620575084 5.381e-08  
a 3.08264690278781 3.4054e-08 au
q 2.785513508038981 1.7005e-07 au
i 9.559265976947286 6.0696e-06 deg
node 193.1342187218676 3.3656e-05 deg
peri 168.8757229652902 4.5358e-05 deg
M 158.9501734054684 3.0407e-05 deg
tp 2457727.643992988874
(2016-Dec-05.14399299)
0.00016328 TDB
period 1976.897261523811
5.41
3.2758e-05
8.969e-08
d
yr
n .182103545291225 3.0176e-09 deg/d
Q 3.379780297536639 3.7337e-08 au
  Orbit Determination Parameters
   # obs. used (total)      365  
   data-arc span      6759 days (18.51 yr)  
   first obs. used      2000-09-24  
   last obs. used      2019-03-28  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .60387  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Jul-13 13:50:43  

Additional Information
 Earth MOID = 1.78304 au 
 Jupiter MOID = 2.08701 au 
 T_jup = 3.199 
[ 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 15.0   n/a MPO436733  

146145 (2000 SQ63)          Discovered 2000-Sep-24 by LINEAR at Socorro
Reference: 20070106/Numbers.arcLast Updated: 2007-01-09
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
ABOUT SSD CREDITS/AWARDS PRIVACY/COPYRIGHT GLOSSARY LINKS
FirstGov 2019-Dec-15 21:44 UT
(server date/time)  
NASA Home Page
Site Manager:   Ryan S. Park
Webmaster  Alan B. Chamberlin