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 ]  
65568 (3105 T-2)
Classification: Main-belt Asteroid          SPK-ID: 2065568
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 .02777816364935958 5.8061e-08  
a 2.744549183231285 2.0658e-08 au
q 2.66831064687577 1.6631e-07 au
i 3.439129017646948 6.4624e-06 deg
node 141.8547050451539 9.7039e-05 deg
peri 173.6179955022327 0.00015142 deg
M 51.61159110328104 0.00011679 deg
tp 2458362.405314953364
(2018-Aug-31.90531495)
0.00053893 TDB
period 1660.752648475119
4.55
1.875e-05
5.133e-08
d
yr
n .2167691861461411 2.4474e-09 deg/d
Q 2.8207877195868 2.1232e-08 au
  Orbit Determination Parameters
   # obs. used (total)      414  
   data-arc span      16394 days (44.88 yr)  
   first obs. used      1973-09-19  
   last obs. used      2018-08-08  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .61467  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Jul-13 04:06:15  

Additional Information
 Earth MOID = 1.65354 au 
 Jupiter MOID = 2.24668 au 
 T_jup = 3.345 
[ 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 15.7   n/a MPO417278  

65568 (3105 T-2)          Discovered 1973-Sep-30 by van Houten, C. J., van Houten-Groeneveld, I., Gehrels, T. at Palomar
Reference: 20030614/Numbers.arcLast Updated: 2004-04-19

[ show close-approach data ]
Alternate Designations
 3105 T-2 = 2000 QZ41 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
ABOUT SSD CREDITS/AWARDS PRIVACY/COPYRIGHT GLOSSARY LINKS
FirstGov 2020-Jan-27 09:35 UT
(server date/time)  
NASA Home Page
Site Manager:   Ryan S. Park
Webmaster  Alan B. Chamberlin