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 ]  
(2018 GJ5)
Classification: Amor [NEO]          SPK-ID: 3803882
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Close-Approach Data ]

[ show orbit diagram ]
Orbital Elements at Epoch 2459000.5 (2020-May-31.0) TDB
Reference: JPL 7 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1288526647751243 0.00014714  
a 1.170635684389589 0.00025511 au
q 1.019796156975139 5.0038e-05 au
i 14.88977980462758 0.01315 deg
node 203.0916929098695 0.000419 deg
peri 300.7664973636279 0.025158 deg
M 293.4750851771035 0.23293 deg
tp 2459085.989522447505
(2020-Aug-24.48952245)
0.32728 TDB
period 462.6270948716682
1.27
0.15123
0.000414
d
yr
n .7781645389789874 0.00025437 deg/d
Q 1.321475211804039 0.00028798 au
  Orbit Determination Parameters
   # obs. used (total)      44  
   data-arc span      24 days  
   first obs. used      2018-04-12  
   last obs. used      2018-05-06  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      7  
   norm. resid. RMS      .26663  
   source      ORB  
   producer      Otto Matic  
   solution date      2018-May-07 06:25:02  

Additional Information
 Earth MOID = .0728627 au 
 Jupiter MOID = 3.68721 au 
 T_jup = 5.354 
[ 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 24.6   n/a MPO450738  

[ 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 2020-Oct-20 04:18 UT
(server date/time)  
NASA Home Page
Site Manager:   Ryan S. Park
Webmaster  Alan B. Chamberlin