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 ]  
379740 (2011 GY63)
Classification: Main-belt Asteroid          SPK-ID: 2379740
[ 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 12 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .06783761157912445 1.1374e-07  
a 3.039647234217526 6.0889e-08 au
q 2.833444825805118 3.6261e-07 au
i 11.88126987950355 7.8014e-06 deg
node 75.27818731796795 5.5889e-05 deg
peri 123.1237456135452 7.7601e-05 deg
M 196.2789511890292 5.82e-05 deg
tp 2459480.809160288296
(2021-Sep-23.30916029)		 0.0003266 TDB
period 1935.678399358939
5.30		 5.8162e-05
1.592e-07		 d
yr
n .1859813077003006 5.5882e-09 deg/d
Q 3.245849642629934 6.5019e-08 au
   Orbit Determination Parameters
   # obs. used (total)      118  
   data-arc span      4540 days (12.43 yr)  
   first obs. used      2006-05-06  
   last obs. used      2018-10-10  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .64121  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Jul-14 14:02:40  

Additional Information
 Earth MOID = 1.84848 au 
 Jupiter MOID = 1.79487 au 
 T_jup = 3.204 
[ 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 15.9   n/a MPO455732  

379740 (2011 GY63)          Discovered 2006-May-06 by Mt. Lemmon Survey at Mount Lemmon
Reference: Last Updated: 2013-11-20

[ show close-approach data ]
Alternate Designations
 2011 GY63 = 2006 JR39 = 2011 HU54 
[ 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-12 19:31 UT
(server date/time)   		NASA Home Page
Site Manager:   Ryan S. Park
Webmaster:   Alan B. Chamberlin