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 ]  
469188 (2016 GK116)
Classification: Main-belt Asteroid          SPK-ID: 2469188
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]

[ 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 .1889406430115041 4.2918e-08  
a 2.297885246431172 2.0235e-08 au
q 1.863721330403818 1.0283e-07 au
i 2.587142679618991 7.7652e-06 deg
node 194.3390339644735 0.00011259 deg
peri 79.69826305995106 0.00011592 deg
M 259.4260842443568 2.7101e-05 deg
tp 2458955.946130374842
(2020-Apr-16.44613037)
9.8466e-05 TDB
period 1272.304115570476
3.48
1.6806e-05
4.601e-08
d
yr
n .2829512186546556 3.7376e-09 deg/d
Q 2.732049162458526 2.4059e-08 au
  Orbit Determination Parameters
   # obs. used (total)      123  
   data-arc span      6169 days (16.89 yr)  
   first obs. used      2002-03-21  
   last obs. used      2019-02-09  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .59054  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Jul-15 06:58:24  

Additional Information
 Earth MOID = .849089 au 
 Jupiter MOID = 2.38063 au 
 T_jup = 3.568 
[ show covariance matrix ]

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

Physical Parameter Table
Parameter Symbol Value Units Sigma Reference Notes
absolute magnitude H 17.9   n/a MPO428110  

469188 (2016 GK116)          Discovered 2002-Mar-21 by Spacewatch at Kitt Peak
Reference: Last Updated: 2016-06-21

Alternate Designations
 2016 GK116 = 2009 HB67 = 2013 MH4 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
ABOUT SSD CREDITS/AWARDS PRIVACY/COPYRIGHT GLOSSARY LINKS
FirstGov
(server date/time)  
NASA Home Page
Site Manager:   Ryan S. Park
Webmaster  Alan B. Chamberlin