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 ]  
85229 (1993 FU46)
Classification: Main-belt Asteroid          SPK-ID: 2085229
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]

[ show orbit diagram ]
Orbital Elements at Epoch 2459000.5 (2020-May-31.0) TDB
Reference: JPL 21 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .07181203193737423 3.9145e-08  
a 2.880387952674548 2.0562e-08 au
q 2.673541441025055 1.1445e-07 au
i 1.890816619913815 4.173e-06 deg
node 175.1029080521179 0.0001194 deg
peri 152.5801814371304 0.00012343 deg
M 62.69244172128081 2.8836e-05 deg
tp 2458689.552127512155
(2019-Jul-25.05212751)
0.00014415 TDB
period 1785.561879904033
4.89
1.912e-05
5.235e-08
d
yr
n .201617207474965 2.1589e-09 deg/d
Q 3.08723446432404 2.2038e-08 au
  Orbit Determination Parameters
   # obs. used (total)      613  
   data-arc span      9722 days (26.62 yr)  
   first obs. used      1993-03-19  
   last obs. used      2019-10-31  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .54867  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Nov-07 10:09:43  

Additional Information
 Earth MOID = 1.66216 au 
 Jupiter MOID = 2.15083 au 
 T_jup = 3.290 
[ 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 15.5   n/a MPO449530  

85229 (1993 FU46)          Discovered 1993-Mar-19 by UESAC at La Silla
Reference: 20040830/Numbers.arcLast Updated: 2004-09-06
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
ABOUT SSD CREDITS/AWARDS PRIVACY/COPYRIGHT GLOSSARY LINKS
FirstGov 2020-Oct-30 02:58 UT
(server date/time)  
NASA Home Page
Site Manager:   Ryan S. Park
Webmaster  Alan B. Chamberlin