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 ]  
193833 (2001 QG43)
Classification: Main-belt Asteroid          SPK-ID: 2193833
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 .1565300975028389 4.7242e-08  
a 2.218331477476426 1.0332e-08 au
q 1.871095835013424 1.0671e-07 au
i 3.356513869383382 5.1748e-06 deg
node 102.5575524415605 8.4371e-05 deg
peri 183.5255097354208 8.6227e-05 deg
M 150.2125131243367 1.9063e-05 deg
tp 2458096.951042864078
(2017-Dec-09.45104286)
6.2251e-05 TDB
period 1206.8077472273
3.30
8.4312e-06
2.308e-08
d
yr
n .2983076640228053 2.0841e-09 deg/d
Q 2.565567119939428 1.1949e-08 au
  Orbit Determination Parameters
   # obs. used (total)      389  
   data-arc span      6378 days (17.46 yr)  
   first obs. used      2001-06-27  
   last obs. used      2018-12-13  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .60077  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Jul-13 13:12:51  

Additional Information
 Earth MOID = .854066 au 
 Jupiter MOID = 2.57646 au 
 T_jup = 3.633 
[ 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 16.7   n/a MPO454347  

193833 (2001 QG43)          Discovered 2001-Aug-16 by LINEAR at Socorro
Reference: 20081113/Numbers.arcLast Updated: 2008-11-17

[ 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
(server date/time)  
NASA Home Page
Site Manager:   Ryan S. Park
Webmaster  Alan B. Chamberlin