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 ]  
117382 (2004 YE2)
Classification: Main-belt Asteroid          SPK-ID: 2117382
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 17 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1395208826200117 4.6461e-08  
a 2.352524399095168 1.2007e-08 au
q 2.024298118548298 1.1088e-07 au
i 9.227023242626633 5.2972e-06 deg
node 115.9695555118947 2.5563e-05 deg
peri 352.3528851633181 2.9847e-05 deg
M 328.3633358814147 1.5243e-05 deg
tp 2458716.321134427788
(2019-Aug-20.82113443)
5.6053e-05 TDB
period 1317.952115232944
3.61
1.009e-05
2.762e-08
d
yr
n .2731510468696893 2.0911e-09 deg/d
Q 2.680750679642039 1.3682e-08 au
  Orbit Determination Parameters
   # obs. used (total)      475  
   data-arc span      7953 days (21.77 yr)  
   first obs. used      1998-01-23  
   last obs. used      2019-11-02  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .59576  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Dec-04 11:00:46  

Additional Information
 Earth MOID = 1.0416 au 
 Jupiter MOID = 2.43175 au 
 T_jup = 3.526 
[ 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 16.3   n/a MPO417611  

117382 (2004 YE2)          Discovered 2004-Dec-16 by LONEOS at Anderson Mesa
Reference: 20051019/Numbers.arcLast Updated: 2005-10-26

[ show close-approach data ]
Alternate Designations
 2004 YE2 = 1998 BF43 = 2000 SR374 
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-08 16:04 UT
(server date/time)  
NASA Home Page
Site Manager:   Ryan S. Park
Webmaster  Alan B. Chamberlin