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 ]  
11628 Katuhikoikeda (1996 VB5)
Classification: Main-belt Asteroid          SPK-ID: 2011628
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

[ hide orbit diagram ]

For accurate long-term ephemerides, please instead use our Horizons system.This orbit viewer was implemented using two-body methods, and hence should not be used for determining accurate long-term trajectories (over several years or decades) or planetary encounter circumstances.


Orbital Elements at Epoch 2459200.5 (2020-Dec-17.0) TDB
Reference: JPL 34 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .04637931169922559 1.3921e-08  
a 2.22896877283841 5.2129e-09 au
q 2.125590735355097 3.1038e-08 au
i 6.418808777953898 6.9628e-07 deg
node 51.18681993837392 2.3536e-06 deg
peri 287.6691022053901 1.5547e-05 deg
M 144.3613249765214 1.5517e-05 deg
tp 2458713.080654890571
(2019-Aug-17.58065489)
5.2356e-05 TDB
period 1215.498432616442
3.33
4.264e-06
1.167e-08
d
yr
n .2961747957379721 1.039e-09 deg/d
Q 2.332346810321722 5.4547e-09 au
  Orbit Determination Parameters
   # obs. used (total)      2638  
   data-arc span      12579 days (34.44 yr)  
   first obs. used      1986-10-05  
   last obs. used      2021-03-14  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      0  
   norm. resid. RMS      .46442  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Apr-12 22:53:03  

Additional Information
 Earth MOID = 1.1257 au 
 Jupiter MOID = 2.80194 au 
 T_jup = 3.634 
[ 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 14.00   n/a E2021B10  
rotation period rot_per 1.00 h n/a LCDB (Rev. 2020-October); Warner et al., 2009 lower-limit; Incomplete or inconclusive result.
Published Reference List:
[Erasmus, N.; McNeill, A.; Mommert, M.; Trilling, D.E.; et al. (2018) Ap. J. Suppl. Series 237, A19.]
[Erasmus, N.; McNeill, A.; Mommert, N.; Trilling, D.E.; et al. (2019) Ap. J. Suppl. Series 242, A15.]

11628 Katuhikoikeda           Discovered 1996 Nov. 13 by Y. Ikari at Moriyama.
Katuhiko Ikeda (b. 1958) is a Japanese amateur astronomer and professional engineer. As a developer and repairer of electrical devices, he helps maintain the Moriyama Observatory.
NOTE: some special characters may not display properly (any characters within {} are an attempt to place the proper accent above a character)
Reference: 20080321/MPCPages.arcLast Updated: 2008-03-26

[ show close-approach data ]
Alternate Designations
 1996 VB5 = 1986 TO13 
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-16 10:34 UT
(server date/time)  
NASA Home Page
Site Manager:   Ryan S. Park
Webmaster  Alan B. Chamberlin