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 KA6)
Classification: Apollo [NEO]          SPK-ID: 54017276
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 3 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .595827838964782 0.00018925  
a 2.36236773033988 0.0010713 au
q .9548032707313328 1.4132e-05 au
i 3.678668722833977 0.00039773 deg
node 64.61213183893057 0.00022906 deg
peri 228.553445870636 0.00097858 deg
M 44.85801483237312 0.030054 deg
tp 2459035.244002976619
(2020-Jul-04.74400298)
0.0017128 TDB
period 1326.232539507806
3.63
0.90213
0.00247
d
yr
n .271445609480826 0.00018464 deg/d
Q 3.769932189948428 0.0017096 au
  Orbit Determination Parameters
   # obs. used (total)      24  
   data-arc span      167 days  
   first obs. used      2020-05-27  
   last obs. used      2020-11-10  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      6  
   norm. resid. RMS      .66989  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Nov-11 05:26:58  

Additional Information
 Earth MOID = .0167074 au 
 Jupiter MOID = 1.47587 au 
 T_jup = 3.283 
[ 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 26.7   .3801 E2020V92 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
1969-Sep-09 10:07 8_05:18 Earth 0.228125287493779 0.119295769337229 0.345010439289527 17.2328931661534 17.232215385337 2440473.921469765 11838.4888438089 6023412.98964005 91.9169144631597 18.0520532823926 104448.25337252 T 3 CATAB v2.0f-lin.ifort 2020-Nov-11 05:26:59 2020-Nov-11 05:27
2020-Jun-05 17:44 00:02 Earth 0.0298353701915945 0.0298154551902542 0.0298552855935865 11.5459977381852 11.5382603390505 2459006.238742209 1.55019606486045 1007.98411458821 42.8904900400457 10.3836028874073 14533.6988651048 T 3 CATAB v2.0f-lin.ifort 2020-Nov-11 05:26:59 2020-Nov-11 05:27
2025-Nov-13 04:58 4_19:53 Jupiter 1.4939658010226 1.48233331373121 1.50559956897902 3.39135801718171 3.21984227780627 2460992.706900704 6953.3180717695 584560.02527032 240.305484266353 -3.04798884201742 49808.4617174301 T 3 CATAB v2.0f-lin.ifort 2020-Nov-11 05:26:59 2020-Nov-11 05:27
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Close-Approach Data ]
ABOUT SSD CREDITS/AWARDS PRIVACY/COPYRIGHT GLOSSARY LINKS
FirstGov 2021-Apr-11 02:27 UT
(server date/time)  
NASA Home Page
Site Manager:   Ryan S. Park
Webmaster  Alan B. Chamberlin