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

Significant website upgrade scheduled for September 27. More details available here.

JPL Small-Body Database Browser
Search: [ help ]  
90743 (1993 FE58)
Classification: Main-belt Asteroid          SPK-ID: 2090743
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]

[ show orbit diagram ]
Orbital Elements at Epoch 2459396.5 (2021-Jul-01.0) TDB
Reference: JPL 22 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1011370920730759 4.7616e-08  
a 2.797270516040122 1.967e-08 au
q 2.514362710306072 1.3539e-07 au
i 3.054144878200243 5.1252e-06 deg
node 223.381800201709 9.2187e-05 deg
peri 106.9128511806955 9.5013e-05 deg
M 236.4714176035762 2.5532e-05 deg
tp 2459982.861011428921
(2023-Feb-07.36101143)
0.00012358 TDB
period 1708.834992026288
4.68
1.8024e-05
4.935e-08
d
yr
n .210669843302496 2.2221e-09 deg/d
Q 3.080178321774173 2.1659e-08 au
  Orbit Determination Parameters
   # obs. used (total)      450  
   data-arc span      10272 days (28.12 yr)  
   first obs. used      1993-03-19  
   last obs. used      2021-05-03  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      0  
   norm. resid. RMS      .59599  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Jul-08 23:38:59  

Additional Information
 Earth MOID = 1.50489 au 
 Jupiter MOID = 2.22328 au 
 T_jup = 3.317 
[ 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 15.73   n/a MPCxxxxx  

90743 (1993 FE58)          Discovered 1993-Mar-19 by UESAC at La Silla
Reference: 20041028/Numbers.arcLast Updated: 2004-10-29

Alternate Designations
 1993 FE58 = 1997 EP23 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
ABOUT SSD CREDITS/AWARDS PRIVACY/COPYRIGHT GLOSSARY LINKS
FirstGov 2021-Sep-21 02:13 UT
(server date/time)  
NASA Home Page
Site Manager:   Ryan S. Park
Webmaster  Alan B. Chamberlin