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 JF1)
Classification: Apollo [NEO]          SPK-ID: 3841705
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Close-Approach Data ]

[ show orbit diagram ]
Orbital Elements at Epoch 2458600.5 (2019-Apr-27.0) TDB
Reference: JPL 26 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .2253114591635261 2.8719e-06  
a 1.265603744157059 4.2463e-06 au
q .9804487178382099 3.4559e-07 au
i 1.589768033481309 1.7103e-05 deg
node 271.5897760175782 0.00010729 deg
peri 55.9242831310988 6.6801e-05 deg
M 277.4882386742817 0.00043168 deg
tp 2458719.695102209605
(2019-Aug-24.19510221)
2.6761e-05 TDB
period 520.0499432567924
1.42
0.0026172
7.166e-06
d
yr
n .6922412061916863 3.4838e-06 deg/d
Q 1.550758770475908 5.203e-06 au
  Orbit Determination Parameters
   # obs. used (total)      113  
   data-arc span      183 days  
   first obs. used      2019-05-01  
   last obs. used      2019-10-31  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      4  
   norm. resid. RMS      .52902  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Nov-07 01:45:51  

Additional Information
 Earth MOID = .00912472 au 
 Jupiter MOID = 3.74746 au 
 T_jup = 5.072 
[ 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 23.837   .44183 26 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
(server date/time)  
NASA Home Page
Site Manager:   Ryan S. Park
Webmaster  Alan B. Chamberlin