Skip Page Navigation
NASA JPL Caltech
NASA Logo - Jet Propulsion Laboratory + View the NASA Portal
+ Near-Earth Object (NEO) Program
Search JPL
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 ]  
17411 (1988 DF3)
Classification: Main-belt Asteroid          SPK-ID: 2017411
Ephemeris | Orbit Diagram | Orbital Elements | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

[ show orbit diagram ]
Orbital Elements at Epoch 2457400.5 (2016-Jan-13.0) TDB
Reference: JPL 16 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1284285617165195 6.0242e-08  
a 2.24281280376549 1.2842e-08 au
q 1.954771581178493 1.3435e-07 au
i 6.584312679127043 5.221e-06 deg
node 265.9195180820218 5.7563e-05 deg
peri 120.8260330593455 6.1573e-05 deg
M 225.1106207735987 2.3066e-05 deg
tp 2457860.188058665728
(2017-Apr-16.68805867)
7.9909e-05 JED
period 1226.840112014334
3.36
1.0537e-05
2.885e-08
d
yr
n .2934367701826445 2.5202e-09 deg/d
Q 2.530854026352486 1.4491e-08 au
  Orbit Determination Parameters
   # obs. used (total)      966  
   data-arc span      9922 days (27.16 yr)  
   first obs. used      1988-02-22  
   last obs. used      2015-04-23  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-BIG16  
   condition code      0  
   fit RMS      .5164  
   data source      ORB  
   producer      Otto Matic  
   solution date      2015-Jun-04 16:29:03  

Additional Information
 Earth MOID = .967872 au 
 Jupiter MOID = 2.90601 au 
 T_jup = 3.614 
[ show covariance matrix ]

Ephemeris | Orbit Diagram | Orbital Elements | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

Physical Parameter Table
Parameter Symbol Value Units Sigma Reference Notes
absolute magnitude H 14.3 mag n/a MPO279698  
rotation period rot_per 6.4542 h n/a LCDB (Rev. 2015-December); Warner et al., 2009 Result based on fragmentary lightcurve(s), may be completely wrong.
Published Reference List:
[Waszczak, A.; Chang, C.-K.; Ofeck, E.O.; Laher, F.; et al. (2015) Astron. J. 150, A75.]

17411 (1988 DF3)          Discovered 1988-Feb-22 by McNaught, R. H. at Siding Spring
Reference: 20001013/Numbers.arcLast Updated: 2004-04-19

[ show close-approach data ]
Alternate Designations
 1988 DF3 = 1998 DH4 
Ephemeris | Orbit Diagram | Orbital Elements | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
ABOUT SSD CREDITS/AWARDS PRIVACY/COPYRIGHT GLOSSARY LINKS
FirstGov 2016-Feb-09 15:48 UT
(server date/time)  
NASA Home Page
Site Manager:   Ryan S. Park
Webmaster  Alan B. Chamberlin