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 ]  
393627 (2004 GZ16)
Classification: Main-belt Asteroid          SPK-ID: 2393627
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

[ show orbit diagram ]
Orbital Elements at Epoch 2459000.5 (2020-May-31.0) TDB
Reference: JPL 13 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .2158496337124755 6.8214e-08  
a 2.870177188889258 3.3523e-08 au
q 2.250650493977608 1.9886e-07 au
i 15.73639659609331 7.2384e-06 deg
node 165.8968572885402 2.9101e-05 deg
peri 73.48893783869055 3.4549e-05 deg
M 95.25541301966511 2.1431e-05 deg
tp 2458530.553246990292
(2019-Feb-16.05324699)
0.00010029 TDB
period 1776.075770608102
4.86
3.1116e-05
8.519e-08
d
yr
n .2026940550383959 3.5511e-09 deg/d
Q 3.489703883800907 4.0758e-08 au
  Orbit Determination Parameters
   # obs. used (total)      142  
   data-arc span      5591 days (15.31 yr)  
   first obs. used      2004-04-10  
   last obs. used      2019-08-01  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .59929  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Sep-24 07:10:13  

Additional Information
 Earth MOID = 1.29927 au 
 Jupiter MOID = 1.73517 au 
 T_jup = 3.209 
[ 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 16.1   n/a MPO437612  
diameter diameter 3.834 km 0.894 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  
geometric albedo albedo 0.052   0.018 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  

393627 (2004 GZ16)          Discovered 2004-Apr-10 by NEAT at Palomar
Reference: Last Updated: 2014-05-15

[ show close-approach data ]
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
ABOUT SSD CREDITS/AWARDS PRIVACY/COPYRIGHT GLOSSARY LINKS
FirstGov 2020-Apr-08 06:26 UT
(server date/time)  
NASA Home Page
Site Manager:   Ryan S. Park
Webmaster  Alan B. Chamberlin