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
JPL Small-Body Database Browser
Search: [ help ]  
14989 Tutte (1997 UB7)
Classification: Main-belt Asteroid          SPK-ID: 2014989
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

[ show orbit diagram ]
Orbital Elements at Epoch 2459200.5 (2020-Dec-17.0) TDB
Reference: JPL 36 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .2837584094084781 3.9139e-08  
a 2.776110428698267 1.0234e-08 au
q 1.988365749108559 1.0926e-07 au
i 16.52082738071821 4.7878e-06 deg
node 48.05791713011639 1.1691e-05 deg
peri 307.5623454218521 1.3728e-05 deg
M 27.21394855297473 5.8272e-06 deg
tp 2459072.784798795381
(2020-Aug-11.28479880)
2.7412e-05 TDB
period 1689.481860530566
4.63
9.3426e-06
2.558e-08
d
yr
n .2130830809198184 1.1783e-09 deg/d
Q 3.563855108287975 1.3138e-08 au
  Orbit Determination Parameters
   # obs. used (total)      2122  
   data-arc span      9118 days (24.96 yr)  
   first obs. used      1996-03-23  
   last obs. used      2021-03-10  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      0  
   norm. resid. RMS      .40774  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Apr-13 00:44:16  

Additional Information
 Earth MOID = 1.02922 au 
 Jupiter MOID = 2.05685 au 
 T_jup = 3.217 
[ 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 13.05   n/a E2021B10  
diameter diameter 7.012 km 0.211 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  
geometric albedo albedo 0.299   0.051 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  

14989 Tutte           Discovered 1997 Oct. 25 by Spacewatch at Kitt Peak.
William Tutte (1918-2002), an expert in combinatorics, was a faculty member at the University of Toronto for 14 years and then joined the faculty of the University of Waterloo in 1962.
NOTE: some special characters may not display properly (any characters within {} are an attempt to place the proper accent above a character)
Reference: 20030614/MPCPages.arcLast Updated: 2005-04-26

[ show close-approach data ]
Alternate Designations
 1997 UB7 = 1999 CF125 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
ABOUT SSD CREDITS/AWARDS PRIVACY/COPYRIGHT GLOSSARY LINKS
FirstGov 2021-Apr-19 14:03 UT
(server date/time)  
NASA Home Page
Site Manager:   Ryan S. Park
Webmaster  Alan B. Chamberlin