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 PS)
Classification: Apollo [NEO]          SPK-ID: 54050969
[ 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 17 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .5884474313419814 7.8853e-05  
a 2.462651386771777 0.00047209 au
q 1.013510503935156 1.0326e-07 au
i 6.199300946190028 0.00058248 deg
node 153.6791905892764 0.00014653 deg
peri 163.4554030231527 0.00032192 deg
M 341.5539279110231 0.0052988 deg
tp 2459072.827629871403
(2020-Aug-11.32762987)		 2.2656e-05 TDB
period 1411.571343108056
3.86		 0.4059
0.001111		 d
yr
n .2550349309354334 7.3335e-05 deg/d
Q 3.911792269608398 0.00074989 au
   Orbit Determination Parameters
   # obs. used (total)      119  
   data-arc span      38 days  
   first obs. used      2020-08-10  
   last obs. used      2020-09-17  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      6  
   norm. resid. RMS      .47192  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Sep-18 07:32:53  

Additional Information
 Earth MOID = .013945 au 
 Jupiter MOID = 1.44202 au 
 T_jup = 3.219 
[ 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 24.53   .60412 17 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-Sep-26 19:25 UT
(server date/time)   		NASA Home Page
Site Manager:   Ryan S. Park
Webmaster:   Alan B. Chamberlin