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 ]  
85111 (4051 T-3)
Classification: Main-belt Asteroid          SPK-ID: 2085111
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 23 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .05094615202170762 3.776e-08  
a 2.540994129567934 1.2554e-08 au
q 2.411540256356699 9.3931e-08 au
i 12.84843544679629 4.2146e-06 deg
node 178.4331687133016 1.7403e-05 deg
peri 145.8217256775669 4.3876e-05 deg
M 237.2896343700498 4.2113e-05 deg
tp 2459504.792685279865
(2021-Oct-17.29268528)
0.00017433 TDB
period 1479.462356490942
4.05
1.0964e-05
3.002e-08
d
yr
n .2433316389704331 1.8033e-09 deg/d
Q 2.670448002779168 1.3194e-08 au
  Orbit Determination Parameters
   # obs. used (total)      1226  
   data-arc span      15459 days (42.32 yr)  
   first obs. used      1977-10-07  
   last obs. used      2020-02-03  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .52628  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Feb-23 20:26:49  

Additional Information
 Earth MOID = 1.41089 au 
 Jupiter MOID = 2.5008 au 
 T_jup = 3.409 
[ 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 14.6   n/a MPO432395  

85111 (4051 T-3)          Discovered 1977-Oct-16 by van Houten, C. J., van Houten-Groeneveld, I., Gehrels, T. at Palomar
Reference: 20040504/Numbers.arcLast Updated: 2004-07-16

[ show close-approach data ]
Alternate Designations
 4051 T-3 = 2000 GV90 
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-06 13:20 UT
(server date/time)  
NASA Home Page
Site Manager:   Ryan S. Park
Webmaster  Alan B. Chamberlin