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

[ show orbit diagram ]
Orbital Elements at Epoch 2459396.5 (2021-Jul-01.0) TDB
Reference: JPL 15 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1037780110395643 6.398e-08  
a 2.317310649351065 1.5946e-08 au
q 2.076824759200611 1.5759e-07 au
i 1.369695249477363 5.0379e-06 deg
node 177.5147348108477 0.00031367 deg
peri 310.35439308 0.00031598 deg
M 9.055019231733853 3.8456e-05 deg
tp 2459364.091294128938
(2021-May-29.59129413)
0.00013748 TDB
period 1288.471489126616
3.53
1.3299e-05
3.641e-08
d
yr
n .2794008272887934 2.8839e-09 deg/d
Q 2.55779653950152 1.7601e-08 au
  Orbit Determination Parameters
   # obs. used (total)      170  
   data-arc span      9236 days (25.29 yr)  
   first obs. used      1995-09-30  
   last obs. used      2021-01-12  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      0  
   norm. resid. RMS      .50106  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Apr-14 10:55:47  

Additional Information
 Earth MOID = 1.09271 au 
 Jupiter MOID = 2.4767 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 18.03   n/a MPCxxxxx  

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 15 CATAB v2.0f-lin.ifort 2021-Apr-14 10:55:48 2021-Apr-14 10:55
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 15 CATAB v2.0f-lin.ifort 2021-Apr-14 10:55:48 2021-Apr-14 10:55

Alternate Designations
 2004 FE83 = 2011 FK74 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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