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 CG1)
Classification: Apollo [NEO]          SPK-ID: 3989651
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 2458888.5 (2020-Feb-09.0) TDB
Reference: JPL 6 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .6018045717350092 0.0010117  
a 2.156140063855406 0.0051429 au
q .858565116126208 0.00013354 au
i 5.936750759722825 0.0089586 deg
node 305.4226905898433 0.0054636 deg
peri 262.6215164617328 0.0029017 deg
M 343.8537181321696 0.06262 deg
tp 2458940.366137847392
(2020-Mar-31.86613785)
0.015585 TDB
period 1156.415438421309
3.17
4.1374
0.01133
d
yr
n .3113068089885218 0.0011138 deg/d
Q 3.453715011584604 0.0082378 au
  Orbit Determination Parameters
   # obs. used (total)      35  
   data-arc span      24 days  
   first obs. used      2020-02-01  
   last obs. used      2020-02-25  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      8  
   norm. resid. RMS      .39904  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Mar-11 05:59:33  

Additional Information
 Earth MOID = .0542388 au 
 Jupiter MOID = 1.594 au 
 T_jup = 3.436 
[ 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 24.03   .36488 6 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
1922-Feb-13 21:09 1_08:27 Earth 0.135669206434235 0.100797808343859 0.171879523926413 17.4532599956347 17.4521346951276 2423099.380918805 1947.46398681979 1895734.02292647 29.0546294298031 20.0390770368136 231731.891593436 T 6 CATAB v2.0f-lin.ifort 2020-Mar-11 05:59:36 2020-Mar-11 05:59
2020-Feb-23 07:33 < 00:01 Earth 0.0595427667099091 0.0592861146451192 0.0597994178131265 14.3290516639313 14.3259283673086 2458902.814322607 0.28028707037493 12792.6122747754 15.5854650457272 0.0448419158423107 505.611514010589 T 6 CATAB v2.0f-lin.ifort 2020-Mar-11 05:59:36 2020-Mar-11 05:59
2118-Jan-28 22:32 3_22:09 Earth 0.483730384093933 0.404787468259189 0.562972728108191 27.9822034870408 27.9820066401286 2494671.438662767 5648.95322489087 3989435.49387749 40.6859971290167 8.53815073282175 245094.190839397 T 6 CATAB v2.0f-lin.ifort 2020-Mar-11 05:59:36 2020-Mar-11 05:59
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Close-Approach Data ]
ABOUT SSD CREDITS/AWARDS PRIVACY/COPYRIGHT GLOSSARY LINKS
FirstGov 2020-Aug-09 14:41 UT
(server date/time)  
NASA Home Page
Site Manager:   Ryan S. Park
Webmaster  Alan B. Chamberlin