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 ]  
17674 (1996 YG)
Classification: Main-belt Asteroid          SPK-ID: 2017674
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 18 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .09451607648634064 4.5719e-08  
a 3.010624524642793 1.7559e-08 au
q 2.726072106800002 1.3573e-07 au
i 4.50263150708796 4.8403e-06 deg
node 331.0779912683016 5.7448e-05 deg
peri 178.8213149667773 6.2761e-05 deg
M 65.26966562920575 2.4064e-05 deg
tp 2458254.566830003801
(2018-May-16.06683000)
0.00012769 TDB
period 1908.021743302855
5.22
1.6692e-05
4.57e-08
d
yr
n .1886770951450621 1.6506e-09 deg/d
Q 3.295176942485584 1.9218e-08 au
  Orbit Determination Parameters
   # obs. used (total)      1328  
   data-arc span      9960 days (27.27 yr)  
   first obs. used      1992-02-01  
   last obs. used      2019-05-10  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .51298  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-May-30 02:32:14  

Additional Information
 Earth MOID = 1.7376 au 
 Jupiter MOID = 1.70645 au 
 T_jup = 3.238 
[ 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 13.9   n/a MPO439215  

17674 (1996 YG)          Discovered 1996-Dec-20 by Kobayashi, T. at Oizumi
Reference: 20001013/Numbers.arcLast Updated: 2004-04-19

[ show close-approach data ]
Alternate Designations
 1996 YG = 1998 HP87 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
ABOUT SSD CREDITS/AWARDS PRIVACY/COPYRIGHT GLOSSARY LINKS
FirstGov 2020-Jan-26 03:24 UT
(server date/time)  
NASA Home Page
Site Manager:   Ryan S. Park
Webmaster  Alan B. Chamberlin