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 ]  
153616 (2001 TD17)
Classification: Main-belt Asteroid          SPK-ID: 2153616
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 20 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .04663623155617731 6.4433e-08  
a 2.652217068104113 1.8075e-08 au
q 2.528527658778764 1.7092e-07 au
i 21.1436097592992 7.6368e-06 deg
node 248.7230041919128 1.3406e-05 deg
peri 187.0898148907673 7.1882e-05 deg
M 149.4786835310753 6.7435e-05 deg
tp 2458545.428373745725
(2019-Mar-02.92837375)
0.00029516 TDB
period 1577.654953072376
4.32
1.6128e-05
4.416e-08
d
yr
n .2281867776594143 2.3327e-09 deg/d
Q 2.775906477429462 1.8918e-08 au
  Orbit Determination Parameters
   # obs. used (total)      519  
   data-arc span      7234 days (19.81 yr)  
   first obs. used      2000-08-04  
   last obs. used      2020-05-25  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      0  
   norm. resid. RMS      .57463  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Apr-13 19:32:17  

Additional Information
 Earth MOID = 1.54311 au 
 Jupiter MOID = 2.5048 au 
 T_jup = 3.292 
[ 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 15.06   n/a E2021B55  

153616 (2001 TD17)          Discovered 2001-Oct-14 by Pravec, P., Kusnirak, P. at Ondrejov
Reference: 20070402/Numbers.arcLast Updated: 2007-04-04

[ show close-approach data ]
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
ABOUT SSD CREDITS/AWARDS PRIVACY/COPYRIGHT GLOSSARY LINKS
FirstGov 2021-Jun-15 20:03 UT
(server date/time)  
NASA Home Page
Site Manager:   Ryan S. Park
Webmaster  Alan B. Chamberlin