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
IMPORTANT: The SSD Announcement email list is now available. Major changes are coming in the near future, including possible hostname and/or URL changes. To be notified of such changes, subscribe to this email list.

Please visit this page for more details.


JPL Small-Body Database Browser
Search: [ help ]  
(2019 JE)
Classification: Apollo [NEO]          SPK-ID: 3841673
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Close-Approach Data ]

[ show orbit diagram ]
Orbital Elements at Epoch 2459000.5 (2020-May-31.0) TDB
Reference: JPL 7 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .5126831436020807 5.9859e-06  
a 2.081461581582921 2.568e-05 au
q 1.014331314650031 5.8058e-08 au
i 3.699331641490387 3.5423e-05 deg
node 222.2249307330896 6.7269e-06 deg
peri 1.012106325199115 5.1352e-05 deg
M 128.8131265793032 0.0023859 deg
tp 2458608.028028648344
(2019-May-04.52802865)
4.6231e-05 TDB
period 1096.859562675173
3.00
0.020298
5.557e-05
d
yr
n .3282097474010092 6.0738e-06 deg/d
Q 3.148591848515812 3.8845e-05 au
  Orbit Determination Parameters
   # obs. used (total)      97  
   # delay obs. used      0  
   # Doppler obs. used      1  
   data-arc span      7 days  
   first obs. used      2019-05-01  
   last obs. used      2019-05-08  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      4  
   norm. resid. RMS      .28594  
   source      ORB  
   producer      Giorgini  
   solution date      2019-Jul-14 10:45:23  

Additional Information
 Earth MOID = .00605686 au 
 Jupiter MOID = 1.83719 au 
 T_jup = 3.584 
[ 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   .46142 MPO467585 autocmod 2.7

[ 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 2020-May-30 03:38 UT
(server date/time)  
NASA Home Page
Site Manager:   Ryan S. Park
Webmaster  Alan B. Chamberlin