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 OT)
Classification: Apollo [NEO]          SPK-ID: 54048869
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Close-Approach Data ]

[ hide orbit diagram ]
Orbit Diagram
[ switch to new HTML5 viewer ]

Note: This Java-based orbit viewer will eventually be retired.

Note: Make sure you have Java enabled on your browser to see the applet. This applet is provided as a 3D orbit visualization tool. The applet 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. For accurate long-term ephemerides, please instead use our Horizons system.

Note: If the applet is not working, here are some notes that might help.
Orbit Viewer

Additional Notes: the orbits shown in the applet are color coded. The planets are white lines, and the asteroid/comet is a blue line. The bright white line indicates the portion of the orbit that is above the ecliptic plane, and the darker portion is below the ecliptic plane. Likewise for the asteroid/comet orbit, the light blue indicates the portion above the ecliptic plane, and the dark blue the portion below the ecliptic plane.

Orbit Viewer applet originally written and kindly provided by Osamu Ajiki (AstroArts), and further modified by Ron Baalke (JPL).


Orbital Elements at Epoch 2459000.5 (2020-May-31.0) TDB
Reference: JPL 20 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .5892787026384699 0.00030257  
a 1.934253012341524 0.0012809 au
q .7944389066543585 5.9162e-05 au
i 9.382297021642088 0.0045997 deg
node 303.2115848789198 0.00075939 deg
peri 88.34215605469213 0.0023349 deg
M 314.4948215395148 0.048107 deg
tp 2459124.701451361672
(2020-Oct-02.20145136)
0.0079302 TDB
period 982.580972164043
2.69
0.97602
0.002672
d
yr
n .3663820185802433 0.00036394 deg/d
Q 3.07406711802869 0.0020357 au
  Orbit Determination Parameters
   # obs. used (total)      115  
   data-arc span      32 days  
   first obs. used      2020-07-18  
   last obs. used      2020-08-19  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      7  
   norm. resid. RMS      .38721  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Oct-23 00:39:44  

Additional Information
 Earth MOID = .0619776 au 
 Jupiter MOID = 2.48948 au 
 T_jup = 3.662 
[ 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 22.866   .40906 20 autocmod 2.8

[ hide close-approach data ]
Close-Approach Data   ...sorted by Date/Time (TDB)
Date/Time (TDB) Time Uncertainty
(days_HH:MM)
Body Nominal Distance (au) Minimum Distance (au) Maximum Distance (au) V-relative (km/s) V-infinity (km/s) JD (TDB) Time Uncertainty (minutes) Semi-major axis (km) Semi-minor axis (km) range-LOV angle (deg) N-sigma BP Orbit Ref. Reference Modified
2012-Jul-23 13:58 7_08:36 Earth 0.419387167894251 0.275961019023602 0.564172166840071 27.0197835268301 27.0195483918495 2456132.082259496 10596.2918688603 7283975.14831988 22.8249222520929 -8.83509557821782 394039.297833668 T 20 CATAB v2.0f-lin.ifort 2020-Oct-23 00:40:06 2020-Oct-23 00:40
2020-Aug-16 22:05 < 00:01 Earth 0.0622443589655753 0.0621579121394358 0.0623308057003129 14.9969143578249 14.9940597149627 2459078.420380266 0.0527697192096514 4309.10989761843 5.53921328062504 -0.0194550086832517 1592.42513983632 T 20 CATAB v2.0f-lin.ifort 2020-Oct-23 00:40:06 2020-Oct-23 00:40
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Close-Approach Data ]
ABOUT SSD CREDITS/AWARDS PRIVACY/COPYRIGHT GLOSSARY LINKS
FirstGov 2020-Oct-25 23:20 UT
(server date/time)  
NASA Home Page
Site Manager:   Ryan S. Park
Webmaster  Alan B. Chamberlin