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 ]  
66719 (1999 TG105)
Classification: Main-belt Asteroid          SPK-ID: 2066719
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]

[ show orbit diagram ]
Orbital Elements at Epoch 2459200.5 (2020-Dec-17.0) TDB
Reference: JPL 31 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .100018016719673 7.4679e-08  
a 2.542556558502609 1.0356e-08 au
q 2.288255094123581 1.925e-07 au
i 19.48822744284119 3.37e-06 deg
node 20.9333938971998 9.7386e-06 deg
peri 183.30000560 4.2738e-05 deg
M 272.2167011793614 4.9213e-05 deg
tp 2459561.588583028456
(2021-Dec-13.08858303)
0.00020287 TDB
period 1480.827123572188
4.05
9.0471e-06
2.477e-08
d
yr
n .2431073784842451 1.4853e-09 deg/d
Q 2.796858022881637 1.1392e-08 au
  Orbit Determination Parameters
   # obs. used (total)      2220  
   data-arc span      17524 days (47.98 yr)  
   first obs. used      1973-03-29  
   last obs. used      2021-03-21  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      0  
   norm. resid. RMS      .45754  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-May-04 07:02:20  

Additional Information
 Earth MOID = 1.28452 au 
 Jupiter MOID = 2.15965 au 
 T_jup = 3.358 
[ show covariance matrix ]

Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]

Physical Parameter Table
Parameter Symbol Value Units Sigma Reference Notes
absolute magnitude H 14.03   n/a MPCxxxxx  
diameter diameter 10.093 km 0.014 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  
geometric albedo albedo 0.055   0.010 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  

66719 (1999 TG105)          Discovered 1999-Oct-03 by LINEAR at Socorro
Reference: 20030910/Numbers.arcLast Updated: 2004-04-19

Alternate Designations
 1999 TG105 = 1973 FJ 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
ABOUT SSD CREDITS/AWARDS PRIVACY/COPYRIGHT GLOSSARY LINKS
FirstGov 2021-Jun-15 16:55 UT
(server date/time)  
NASA Home Page
Site Manager:   Ryan S. Park
Webmaster  Alan B. Chamberlin