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 ]  
17098 Ikedamai (1999 JE34)
Classification: Main-belt Asteroid          SPK-ID: 2017098
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 24 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1174561918992364 3.8274e-08  
a 2.581602977139195 1.1487e-08 au
q 2.278377722448694 9.9867e-08 au
i 4.846931829893569 5.0312e-06 deg
node 336.0141667243385 4.3047e-05 deg
peri 310.3027099732399 4.7659e-05 deg
M 340.830005316369 2.2441e-05 deg
tp 2459081.177438022185
(2020-Aug-19.67743802)
9.4643e-05 TDB
period 1515.06967880314
4.15
1.0112e-05
2.769e-08
d
yr
n .2376128339419936 1.5859e-09 deg/d
Q 2.884828231829696 1.2836e-08 au
  Orbit Determination Parameters
   # obs. used (total)      1622  
   data-arc span      9247 days (25.32 yr)  
   first obs. used      1994-01-12  
   last obs. used      2019-05-08  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .51637  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-May-30 02:29:12  

Additional Information
 Earth MOID = 1.26573 au 
 Jupiter MOID = 2.27548 au 
 T_jup = 3.410 
[ 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 14.0   n/a MPO473994  
diameter diameter 3.783 km 0.551 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  
geometric albedo albedo 0.373   0.134 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  

17098 Ikedamai           Discovered 1999 May 10 by the Lincoln Laboratory Near-Earth Asteroid Research Team at Socorro.
Mai Ikeda (b. 1986) was awarded fourth place in the 2003 Intel International Science and Engineering Fair for her physics team project. She attends the Niihama West High School, Niihama, Ehime, Japan.
NOTE: some special characters may not display properly (any characters within {} are an attempt to place the proper accent above a character)
Reference: 20040614/MPCPages.arcLast Updated: 2009-12-11

[ show close-approach data ]
Alternate Designations
 1999 JE34 = 1998 BV11 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
ABOUT SSD CREDITS/AWARDS PRIVACY/COPYRIGHT GLOSSARY LINKS
FirstGov 2020-Sep-23 20:28 UT
(server date/time)  
NASA Home Page
Site Manager:   Ryan S. Park
Webmaster  Alan B. Chamberlin