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 ]  
11597 (1995 KL1)
Classification: Main-belt Asteroid          SPK-ID: 2011597
Ephemeris | Orbit Diagram | Orbital Elements | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

[ show orbit diagram ]
Orbital Elements at Epoch 2456800.5 (2014-May-23.0) TDB
Reference: JPL 9 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .2093121820926907 8.5074e-08  
a 2.310090812010184 1.8985e-08 AU
q 1.826560663316057 1.9809e-07 AU
i 22.06338067012047 1.1044e-05 deg
node 306.3110332084556 2.7231e-05 deg
peri 284.9903834147894 4.9854e-05 deg
M 170.2350154924921 4.7641e-05 deg
tp 2456194.059216913190
(2012-Sep-23.55921691)
0.00016696 JED
period 1282.454618867059
3.51
1.5809e-05
4.328e-08
d
yr
n .2807116873406639 3.4604e-09 deg/d
Q 2.793620960704311 2.2958e-08 AU
  Orbit Determination Parameters
   # obs. used (total)      589  
   data-arc span      14382 days (39.38 yr)  
   first obs. used      1974-08-13  
   last obs. used      2013-12-28  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-BIG16  
   condition code      0  
   fit RMS      .47678  
   data source      ORB  
   producer      Otto Matic  
   solution date      2014-Jan-22 02:30:45  

Additional Information
 Earth MOID = .930546 AU 
 T_jup = 3.460 
[ 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 13.2 mag n/a MPO267753  

11597 (1995 KL1)          Discovered 1995-May-31 by McNaught, R. H. at Siding Spring (413)
Reference: 19990928/Numbers.arcLast Updated: 2004-04-19

[ show close-approach data ]
Alternate Designations
 1995 KL1 = 1974 PE 
Ephemeris | Orbit Diagram | Orbital Elements | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
ABOUT SSD CREDITS/AWARDS PRIVACY/COPYRIGHT GLOSSARY LINKS
FirstGov 2014-Apr-25 06:42 UT
(server date/time)  
NASA Home Page
Site Manager:   Donald K. Yeomans
Webmaster  Alan B. Chamberlin