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 ]  
160019 (1994 FE)
Classification: Main-belt Asteroid          SPK-ID: 2160019
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]

[ show orbit diagram ]
Orbital Elements at Epoch 2458600.5 (2019-Apr-27.0) TDB
Reference: JPL 19 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1188743962726387 5.4455e-08  
a 2.543137149249569 1.6079e-08 au
q 2.240823255994007 1.3983e-07 au
i 17.60882117505772 8.3626e-06 deg
node 155.692957098141 1.43e-05 deg
peri 62.70552094532964 4.2944e-05 deg
M 41.49996214153179 4.1703e-05 deg
tp 2458429.735221339937
(2018-Nov-07.23522134)
0.00017087 TDB
period 1481.334371052356
4.06
1.4048e-05
3.846e-08
d
yr
n .2430241321844522 2.3047e-09 deg/d
Q 2.845451042505131 1.799e-08 au
  Orbit Determination Parameters
   # obs. used (total)      589  
   data-arc span      9212 days (25.22 yr)  
   first obs. used      1994-03-11  
   last obs. used      2019-05-31  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .56597  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Jul-13 05:29:21  

Additional Information
 Earth MOID = 1.29161 au 
 Jupiter MOID = 2.22481 au 
 T_jup = 3.369 
[ show covariance matrix ]

Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]

Physical Parameter Table
Parameter Symbol Value Units Sigma Reference Notes
absolute magnitude H 15.6   n/a MPO436807  
diameter diameter 2.842 km 0.212 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  
geometric albedo albedo 0.151   0.043 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  

160019 (1994 FE)          Discovered 1994-Mar-19 by McNaught, R. H. at Siding Spring
Reference: 20070730/Numbers.arcLast Updated: 2007-08-06

Alternate Designations
 1994 FE = 1998 FD94 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
ABOUT SSD CREDITS/AWARDS PRIVACY/COPYRIGHT GLOSSARY LINKS
FirstGov
(server date/time)  
NASA Home Page
Site Manager:   Ryan S. Park
Webmaster  Alan B. Chamberlin