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 ]  
(2020 TG)
Classification: Apollo [NEO]          SPK-ID: 54054748
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.


[ revert to old Java-based viewer ]

Orbital Elements at Epoch 2459000.5 (2020-May-31.0) TDB
Reference: JPL 6 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .2124563097681735 0.00036931  
a 1.025320977171399 0.00012906 au
q .8074850660336659 0.00027702 au
i 3.587377090586902 0.0075789 deg
node 342.8471893161111 0.01066 deg
peri 138.3978909070574 0.0087205 deg
M 154.7138431728864 0.065297 deg
tp 2458837.527298520062
(2019-Dec-20.02729852)
0.099552 TDB
period 379.2173429963617
1.04
0.071597
0.000196
d
yr
n .9493236705776243 0.00017924 deg/d
Q 1.243156888309132 0.00015647 au
  Orbit Determination Parameters
   # obs. used (total)      32  
   data-arc span      13 days  
   first obs. used      2020-10-05  
   last obs. used      2020-10-18  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      6  
   norm. resid. RMS      .43768  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Oct-18 08:05:58  

Additional Information
 Earth MOID = .0424352 au 
 Jupiter MOID = 3.80631 au 
 T_jup = 5.941 
[ 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 25.605   .43666 6 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-Oct-29 18:08 UT
(server date/time)  
NASA Home Page
Site Manager:   Ryan S. Park
Webmaster  Alan B. Chamberlin