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 ]  
269232 Tahin (2008 QV)
Classification: Main-belt Asteroid          SPK-ID: 2269232
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 17 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .09443366109947837 4.4642e-08  
a 3.027159365794393 3.3393e-08 au
q 2.741293624150853 1.5118e-07 au
i 1.778983353648285 6.1258e-06 deg
node 10.38101164829944 0.00013887 deg
peri 70.46338884048608 0.00014347 deg
M 349.0745437542471 3.477e-05 deg
tp 2459058.883272700999
(2020-Jul-28.38327270)
0.00018609 TDB
period 1923.762056209774
5.27
3.1832e-05
8.715e-08
d
yr
n .1871333301527308 3.0965e-09 deg/d
Q 3.313025107437932 3.6547e-08 au
  Orbit Determination Parameters
   # obs. used (total)      274  
   data-arc span      6779 days (18.56 yr)  
   first obs. used      2001-04-26  
   last obs. used      2019-11-17  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .57153  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Dec-14 17:28:44  

Additional Information
 Earth MOID = 1.75771 au 
 Jupiter MOID = 1.88269 au 
 T_jup = 3.237 
[ hide covariance matrix ]
Orbital Elements at Epoch 2457403.5 (2016-Jan-16.0) TDB
Reference: JPL 17 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .09105416527060102 4.4346e-08  
q 2.753604522295393 1.4956e-07 au
tp 2457135.777259322158
(2015-Apr-23.27725932)
0.00018815 TDB
node 10.44904247012239 0.00013839 deg
peri 70.78461284734118 0.00014338 deg
i 1.784158582913574 6.1241e-06 deg
  Orbit Determination Parameters
   # obs. used (total)      274  
   data-arc span      6779 days (18.56 yr)  
   first obs. used      2001-04-26  
   last obs. used      2019-11-17  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .57153  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Dec-14 17:28:44  

Additional Information
 Jupiter MOID = 1.88269 au 
 T_jup = 3.237 
Orbit Covariance (6×6)
  e q tp node peri i
e 1.96654711596006E-15 -6.52095435196614E-15 -2.200858276079699E-12 9.952410810676804E-15 -4.387714269651308E-13 -4.319069909506325E-16
q -6.52095435196614E-15 2.236900045418287E-14 7.233510764345156E-12 -3.544697713701146E-14 1.470015886879045E-12 1.773254413867056E-15
tp -2.200858276079699E-12 7.233510764345156E-12 3.540198332950601E-8 -1.002364537328786E-10 7.074118104075993E-9 8.703549824706104E-14
node 9.952410810676804E-15 -3.544697713701146E-14 -1.002364537328786E-10 1.915073139145981E-8 -1.916071261854682E-8 6.399135109828185E-11
peri -4.387714269651308E-13 1.470015886879045E-12 7.074118104075993E-9 -1.916071261854682E-8 2.055783430435047E-8 -6.393496099517996E-11
i -4.319069909506325E-16 1.773254413867056E-15 8.703549824706104E-14 6.399135109828185E-11 -6.393496099517996E-11 3.750412608697686E-11

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 16.1   n/a MPO454999  

269232 Tahin           Discovered 2008 Aug. 21 by K. Sarneczky at Piszkesteto.
Szilvia Tahin (b. 1975) is the wife of the discoverer, who has shared the frugal situation and the loneliness of a husband who spent many long nights in the dome.
NOTE: some special characters may not display properly (any characters within {} are an attempt to place the proper accent above a character)
Reference: MPC batch dated 2013-07-22Last Updated: 2014-08-13

[ show close-approach data ]
Alternate Designations
 2008 QV = 2009 VR99 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
ABOUT SSD CREDITS/AWARDS PRIVACY/COPYRIGHT GLOSSARY LINKS
FirstGov 2020-Jul-06 03:25 UT
(server date/time)  
NASA Home Page
Site Manager:   Ryan S. Park
Webmaster  Alan B. Chamberlin