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
JPL Small-Body Database Browser
Search: [ help ]  
(2016 GZ220)
Classification: Apollo [NEO]          SPK-ID: 3751824
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Close-Approach Data ]

[ hide orbit diagram ]

For accurate long-term ephemerides, please instead use our Horizons system.This orbit viewer was implemented using two-body methods, and hence should not be used for determining accurate long-term trajectories (over several years or decades) or planetary encounter circumstances.


Orbital Elements at Epoch 2459200.5 (2020-Dec-17.0) TDB
Reference: JPL 12 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .2651802697177411 0.00045322  
a 1.236160014913034 0.00060129 au
q .9083547687441089 0.00011842 au
i 7.952495746754052 0.011521 deg
node 203.570404467136 0.00087756 deg
peri 69.87135662994982 0.0058477 deg
M 102.2435529011335 0.8667 deg
tp 2459057.924830619243
(2020-Jul-27.42483062)
1.1046 TDB
period 502.0077992272453
1.37
0.36628
0.001003
d
yr
n .7171203327003248 0.00052323 deg/d
Q 1.563965261081959 0.00076074 au
  Orbit Determination Parameters
   # obs. used (total)      51  
   data-arc span      8 days  
   first obs. used      2016-04-13  
   last obs. used      2016-04-21  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      7  
   norm. resid. RMS      .42361  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Apr-15 16:59:44  

Additional Information
 Earth MOID = .0245926 au 
 Jupiter MOID = 3.54135 au 
 T_jup = 5.140 
[ show covariance matrix ]

Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Close-Approach Data ]

Physical Parameter Table
Parameter Symbol Value Units Sigma Reference Notes
absolute magnitude H 26.2   n/a MPO380437  

[ show close-approach data ]
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Close-Approach Data ]
ABOUT SSD CREDITS/AWARDS PRIVACY/COPYRIGHT GLOSSARY LINKS
FirstGov 2021-Jun-14 00:33 UT
(server date/time)  
NASA Home Page
Site Manager:   Ryan S. Park
Webmaster  Alan B. Chamberlin