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 ]  
(2015 KJ19)
Classification: Apollo [NEO]          SPK-ID: 3719475
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 16 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .7456860719671724 7.8752e-07  
a 2.078714482771256 9.826e-09 au
q .5286460453722857 1.6385e-06 au
i 2.540534603798589 3.5994e-05 deg
node 106.2484117072058 0.0008135 deg
peri 29.80699827884554 0.00088596 deg
M 326.6677407401625 1.3945e-05 deg
tp 2459301.856811513296
(2021-Mar-28.35681151)
4.2255e-05 TDB
period 1094.688837631597
3.00
7.7618e-06
2.125e-08
d
yr
n .3288605744613916 2.3318e-09 deg/d
Q 3.628782920170226 1.7153e-08 au
  Orbit Determination Parameters
   # obs. used (total)      141  
   data-arc span      1097 days (3.00 yr)  
   first obs. used      2015-05-20  
   last obs. used      2018-05-21  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .48123  
   source      ORB  
   producer      Otto Matic  
   solution date      2018-May-22 06:24:23  

Additional Information
 Earth MOID = .0359626 au 
 Jupiter MOID = 1.42904 au 
 T_jup = 3.345 
[ 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 22.4   n/a MPO448402  

[ 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-13 17:54 UT
(server date/time)  
NASA Home Page
Site Manager:   Ryan S. Park
Webmaster  Alan B. Chamberlin