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 ]  
(2013 GH66)
Classification: Apollo [NEO]          SPK-ID: 3634612
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 13 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .04458181917199906 1.1058e-06  
a 1.051124499878636 1.0689e-06 au
q 1.004263457497789 1.4287e-07 au
i 3.446448328761758 7.4674e-05 deg
node 198.6098752679244 0.0001226 deg
peri 36.02421956303712 0.00023366 deg
M 16.19556874477458 0.0041875 deg
tp 2459182.791842817247
(2020-Nov-29.29184282)
0.0045516 TDB
period 393.6222732435968
1.08
0.00060042
1.644e-06
d
yr
n .9145823914725747 1.3951e-06 deg/d
Q 1.097985542259484 1.1166e-06 au
  Orbit Determination Parameters
   # obs. used (total)      46  
   data-arc span      27 days  
   first obs. used      2013-04-07  
   last obs. used      2013-05-04  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      3  
   norm. resid. RMS      .41305  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Apr-15 07:57:51  

Additional Information
 Earth MOID = .00840181 au 
 Jupiter MOID = 3.86642 au 
 T_jup = 5.847 
[ 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 28.0   n/a MPO265058  

[ 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-May-11 08:49 UT
(server date/time)  
NASA Home Page
Site Manager:   Ryan S. Park
Webmaster  Alan B. Chamberlin