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 QY)
Classification: Aten [NEO]          SPK-ID: 54051175
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 4 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .3886639495222797 0.00031157  
a .8557458765122441 0.00013048 au
q .5231483043595903 0.0001869 au
i 26.41356984670954 0.042972 deg
node 325.7152352253905 0.00084428 deg
peri 137.2525800695351 0.028149 deg
M 51.33529116686999 0.046061 deg
tp 2459159.268495849380
(2020-Nov-05.76849585)
0.046423 TDB
period 289.1449752563736
0.79
0.066129
0.0001811
d
yr
n 1.245050167933238 0.00028475 deg/d
Q 1.188343448664898 0.00018119 au
  Orbit Determination Parameters
   # obs. used (total)      48  
   data-arc span      2 days  
   first obs. used      2020-08-17  
   last obs. used      2020-08-19  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      7  
   norm. resid. RMS      .52851  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Apr-15 22:50:25  

Additional Information
 Earth MOID = .00241964 au 
 Jupiter MOID = 3.95766 au 
 T_jup = 6.750 
[ 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 25.1   .81043 E2020-QF4 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 2021-May-08 01:37 UT
(server date/time)  
NASA Home Page
Site Manager:   Ryan S. Park
Webmaster  Alan B. Chamberlin