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 ]  
105361 (2000 QG112)
Classification: Main-belt Asteroid          SPK-ID: 2105361
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

[ show orbit diagram ]
Orbital Elements at Epoch 2459000.5 (2020-May-31.0) TDB
Reference: JPL 12 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .2115345144390547 6.6087e-08  
a 3.111625536274242 2.2655e-08 au
q 2.453409339342307 2.0337e-07 au
i 2.861408334069568 6.4762e-06 deg
node 156.3679832014306 0.00012943 deg
peri 221.3936791207609 0.00013035 deg
M 193.4807714789138 1.5209e-05 deg
tp 2459927.844940200902
(2022-Dec-14.34494020)
9.0192e-05 TDB
period 2004.838608954103
5.49
2.1895e-05
5.995e-08
d
yr
n .1795655761975808 1.961e-09 deg/d
Q 3.769841733206177 2.7447e-08 au
  Orbit Determination Parameters
   # obs. used (total)      430  
   data-arc span      8485 days (23.23 yr)  
   first obs. used      1995-12-16  
   last obs. used      2019-03-10  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .58753  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Jul-13 10:31:48  

Additional Information
 Earth MOID = 1.45615 au 
 Jupiter MOID = 1.69255 au 
 T_jup = 3.182 
[ 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 15.3   n/a MPO469066  

105361 (2000 QG112)          Discovered 2000-Aug-24 by LINEAR at Socorro
Reference: 20051019/Numbers.arcLast Updated: 2005-10-26

[ show close-approach data ]
Alternate Designations
 2000 QG112 = 2001 XL182 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
ABOUT SSD CREDITS/AWARDS PRIVACY/COPYRIGHT GLOSSARY LINKS
FirstGov 2020-Apr-02 01:00 UT
(server date/time)  
NASA Home Page
Site Manager:   Ryan S. Park
Webmaster  Alan B. Chamberlin