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 ]  
(2019 GT3)
Classification: Apollo [NEO, PHA]          SPK-ID: 3840850
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 62 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .619836039767278 7.3989e-07  
a 2.370926253337696 4.2834e-06 au
q .9013407138885884 1.288e-07 au
i 2.335450037018944 2.993e-06 deg
node 225.1386306433168 0.00012261 deg
peri 69.77848365871867 0.00012615 deg
M 81.62577999677187 0.00022313 deg
tp 2458698.156707027943
(2019-Aug-02.65670703)
8.1764e-06 TDB
period 1333.446191561599
3.65
0.0036135
9.893e-06
d
yr
n .2699771481430412 7.3162e-07 deg/d
Q 3.840511792786803 6.9383e-06 au
  Orbit Determination Parameters
   # obs. used (total)      476  
   # delay obs. used      1  
   # Doppler obs. used      0  
   data-arc span      208 days  
   first obs. used      2019-04-03  
   last obs. used      2019-10-28  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      3  
   norm. resid. RMS      .30619  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Jan-17 05:07:51  

Additional Information
 Earth MOID = .0173109 au 
 Jupiter MOID = 1.41479 au 
 T_jup = 3.253 
[ 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 21.0   .42095 MPO504265 autocmod 2.8

[ 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-May-27 02:51 UT
(server date/time)  
NASA Home Page
Site Manager:   Ryan S. Park
Webmaster  Alan B. Chamberlin