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 ]  
17648 (1996 UU)
Classification: Main-belt Asteroid          SPK-ID: 2017648
Ephemeris | Orbit Diagram | Orbital Elements | Physical Parameters | Discovery Circumstances ]

[ show orbit diagram ]
Orbital Elements at Epoch 2457000.5 (2014-Dec-09.0) TDB
Reference: JPL 9 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1532227945977087 5.7554e-08  
a 2.557297035905684 1.753e-08 AU
q 2.165460837447778 1.4769e-07 AU
i 12.75209692784048 7.6236e-06 deg
node 209.8187513558982 3.3503e-05 deg
peri 200.4522423307848 4.5785e-05 deg
M 144.3635328975832 3.1959e-05 deg
tp 2456401.502250560837
(2013-Apr-19.00225056)
0.00013049 JED
period 1493.723418026083
4.09
1.5359e-05
4.205e-08
d
yr
n .2410084729579528 2.4781e-09 deg/d
Q 2.94913323436359 2.0216e-08 AU
  Orbit Determination Parameters
   # obs. used (total)      791  
   data-arc span      7824 days (21.42 yr)  
   first obs. used      1992-11-02  
   last obs. used      2014-04-05  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-BIG16  
   condition code      0  
   fit RMS      .5651  
   data source      ORB  
   producer      Otto Matic  
   solution date      2014-Jun-16 14:01:34  

Additional Information
 Earth MOID = 1.17872 AU 
 T_jup = 3.386 
[ show covariance matrix ]

Ephemeris | Orbit Diagram | Orbital Elements | Physical Parameters | Discovery Circumstances ]

Physical Parameter Table
Parameter Symbol Value Units Sigma Reference Notes
absolute magnitude H 14.1 mag n/a MPO296279  

17648 (1996 UU)          Discovered 1996-Oct-16 by Shimizu, Y., Urata, T. at Nachi-Katsuura (905)
Reference: 20001013/Numbers.arcLast Updated: 2004-04-19
Ephemeris | Orbit Diagram | Orbital Elements | Physical Parameters | Discovery Circumstances ]
ABOUT SSD CREDITS/AWARDS PRIVACY/COPYRIGHT GLOSSARY LINKS
FirstGov 2014-Aug-29 18:22 UT
(server date/time)  
NASA Home Page
Site Manager:   Donald K. Yeomans
Webmaster  Alan B. Chamberlin