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 TL3)
Classification: Apollo [NEO]          SPK-ID: 3878592
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters ]

[ show orbit diagram ]
Orbital Elements at Epoch 2458600.5 (2019-Apr-27.0) TDB
Reference: JPL 2 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .4439400965452913 0.00035871  
a 1.784348329267499 0.0011621 au
q .9922045597020561 1.0109e-05 au
i 21.29061492085444 0.009957 deg
node 13.39909886452832 0.00028844 deg
peri 25.43193504399741 0.0058424 deg
M 283.772033770398 0.077079 deg
tp 2458784.844301378547
(2019-Oct-28.34430138)
0.0069443 TDB
period 870.5984401628353
2.38
0.85049
0.002329
d
yr
n .4135086664440453 0.00040396 deg/d
Q 2.576492098832941 0.001678 au
  Orbit Determination Parameters
   # obs. used (total)      63  
   data-arc span      1 day  
   first obs. used      2019-10-06  
   last obs. used      2019-10-07  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      7  
   norm. resid. RMS      .55419  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Oct-08 05:58:16  

Additional Information
 Earth MOID = .0217916 au 
 Jupiter MOID = 2.92688 au 
 T_jup = 3.894 
[ show covariance matrix ]

Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters ]

Physical Parameter Table
Parameter Symbol Value Units Sigma Reference Notes
absolute magnitude H 24.89   .32224 2 autocmod 2.8
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters ]
ABOUT SSD CREDITS/AWARDS PRIVACY/COPYRIGHT GLOSSARY LINKS
FirstGov
(server date/time)  
NASA Home Page
Site Manager:   Ryan S. Park
Webmaster  Alan B. Chamberlin