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
IMPORTANT: The SSD Announcement email list is now available. Major changes are coming in the near future, including possible hostname and/or URL changes. To be notified of such changes, subscribe to this email list.

Please visit this page for more details.


JPL Small-Body Database Browser
Search: [ help ]  
146304 (2001 KT15)
Classification: Main-belt Asteroid          SPK-ID: 2146304
[ Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

[ show orbit diagram ]
Orbital Elements at Epoch 2458600.5 (2019-Apr-27.0) TDB
Reference: JPL 22 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1688797021726917 3.8748e-08  
a 2.223294106562489 1.0664e-08 au
q 1.847824860003915 8.7064e-08 au
i 2.954129978791189 4.7732e-06 deg
node 152.3829153886971 8.7305e-05 deg
peri 90.38750363549954 8.8671e-05 deg
M 145.0377526898964 1.8127e-05 deg
tp 2458112.665665702417
(2017-Dec-25.16566570)		 5.9473e-05 TDB
period 1210.859635440036
3.32		 8.7118e-06
2.385e-08		 d
yr
n .2973094398915801 2.1391e-09 deg/d
Q 2.598763353121063 1.2465e-08 au
   Orbit Determination Parameters
   # obs. used (total)      430  
   data-arc span      7346 days (20.11 yr)  
   first obs. used      1998-09-26  
   last obs. used      2018-11-06  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .61541  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Jul-13 11:30:39  

Additional Information
 Earth MOID = .837717 au 
 Jupiter MOID = 2.41699 au 
 T_jup = 3.627 
[ 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 16.9   n/a MPO449799  

146304 (2001 KT15)          Discovered 2001-May-18 by LINEAR at Socorro
Reference: 20070106/Numbers.arcLast Updated: 2007-01-09

[ show close-approach data ]
Alternate Designations
 2001 KT15 = 2002 TT217 
[ Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
ABOUT SSD CREDITS/AWARDS PRIVACY/COPYRIGHT GLOSSARY LINKS
FirstGov 2019-Dec-11 01:56 UT
(server date/time)   		NASA Home Page
Site Manager:   Ryan S. Park
Webmaster:   Alan B. Chamberlin