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 KK7)
Classification: Apollo [NEO]          SPK-ID: 54017317
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Close-Approach Data ]

[ show orbit diagram ]
Orbital Elements at Epoch 2459200.5 (2020-Dec-17.0) TDB
Reference: JPL 4 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .6371199510348219 0.0002806  
a 2.268079415378331 0.0016098 au
q .8230407693094013 5.2268e-05 au
i 2.585343976197593 0.00062445 deg
node 76.31311387525089 0.00058861 deg
peri 234.7479466570995 0.00041514 deg
M 45.35351784713009 0.046733 deg
tp 2459043.321083590082
(2020-Jul-12.82108359)
0.0053787 TDB
period 1247.630009612387
3.42
1.3283
0.003637
d
yr
n .2885470830505629 0.0003072 deg/d
Q 3.71311806144726 0.0026354 au
  Orbit Determination Parameters
   # obs. used (total)      51  
   data-arc span      17 days  
   first obs. used      2020-05-16  
   last obs. used      2020-06-02  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      7  
   norm. resid. RMS      .55848  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Apr-15 22:34:13  

Additional Information
 Earth MOID = .00346523 au 
 Jupiter MOID = 1.6036 au 
 T_jup = 3.311 
[ 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 26.2   .29349 E2021A42 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-Apr-22 18:53 UT
(server date/time)  
NASA Home Page
Site Manager:   Ryan S. Park
Webmaster  Alan B. Chamberlin