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 ]  
382859 (2004 FE83)
Classification: Main-belt Asteroid          SPK-ID: 2382859
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

[ hide orbit diagram ]

For accurate long-term ephemerides, please instead use our Horizons system.This orbit viewer was implemented using two-body methods, and hence should not be used for determining accurate long-term trajectories (over several years or decades) or planetary encounter circumstances.


Orbital Elements at Epoch 2459000.5 (2020-May-31.0) TDB
Reference: JPL 13 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1036400829696144 6.5138e-08  
a 2.316644506067461 1.6656e-08 au
q 2.076547277247528 1.5926e-07 au
i 1.369723368805633 5.7698e-06 deg
node 177.527213340661 0.00031662 deg
peri 310.4851465464451 0.00031896 deg
M 258.2501841193355 3.9214e-05 deg
tp 2459364.514473092620
(2021-May-30.01447309)
0.00014227 TDB
period 1287.915945391363
3.53
1.3889e-05
3.803e-08
d
yr
n .2795213470942823 3.0145e-09 deg/d
Q 2.556741734887394 1.8382e-08 au
  Orbit Determination Parameters
   # obs. used (total)      147  
   data-arc span      9177 days (25.13 yr)  
   first obs. used      1995-09-30  
   last obs. used      2020-11-14  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .50446  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Dec-18 01:09:07  

Additional Information
 Earth MOID = 1.09185 au 
 Jupiter MOID = 2.47852 au 
 T_jup = 3.573 
[ show covariance matrix ]

Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

Physical Parameter Table
Parameter Symbol Value Units Sigma Reference Notes
absolute magnitude H 17.8   n/a MPO437567  

382859 (2004 FE83)          Discovered 2004-Mar-17 by Spacewatch at Kitt Peak
Reference: Last Updated: 2014-01-21

[ hide close-approach data ]
Close-Approach Data   ...sorted by Date/Time (TDB)
Date/Time (TDB) Time Uncertainty
(days_HH:MM)
Body Nominal Distance (au) Minimum Distance (au) Maximum Distance (au) V-relative (km/s) V-infinity (km/s) JD (TDB) Time Uncertainty (minutes) Semi-major axis (km) Semi-minor axis (km) range-LOV angle (deg) N-sigma BP Orbit Ref. Reference Modified
1909-Dec-31 04:33 00:02 Iris 0.0490364813642275 0.0490180218790714 0.0490549562067271 4.84851988336413 4.84851985918479 2418671.689862216 2.19318097346626 1655.26132241864 98.4394307647839 -56.3671338621907 62070.816312249 T 13 CATAB v2.0f-lin.ifort 2020-Dec-18 01:09:08 2020-Dec-18 01:09
2154-Apr-12 04:39 00:16 Amphi 0.0150655905752657 0.0150167990490689 0.0151143952153689 2.65080115323962 2.65080100929026 2507893.693610790 15.6341379488515 2529.5613213527 80.905724856934 16.0880301059435 7756.60396030825 T 13 CATAB v2.0f-lin.ifort 2020-Dec-18 01:09:08 2020-Dec-18 01:09

Alternate Designations
 2004 FE83 = 2011 FK74 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
ABOUT SSD CREDITS/AWARDS PRIVACY/COPYRIGHT GLOSSARY LINKS
FirstGov 2021-Jan-19 20:35 UT
(server date/time)  
NASA Home Page
Site Manager:   Ryan S. Park
Webmaster  Alan B. Chamberlin