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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 2459000.5 (2020-May-31.0) TDB
Reference: JPL 12 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1036400852080793 6.6947e-08  
a 2.316644506967055 1.7619e-08 au
q 2.07654727286816 1.6219e-07 au
i 1.36972241750104 6.1786e-06 deg
node 177.5272381483649 0.00032208 deg
peri 310.48512292193 0.00032441 deg
M 258.2501824003333 4.0603e-05 deg
tp 2459364.514479454456
(2021-May-30.01447945)
0.00014753 TDB
period 1287.915946141544
3.53
1.4693e-05
4.023e-08
d
yr
n .2795213469314678 3.1888e-09 deg/d
Q 2.556741741065949 1.9445e-08 au
  Orbit Determination Parameters
   # obs. used (total)      138  
   data-arc span      9157 days (25.07 yr)  
   first obs. used      1995-09-30  
   last obs. used      2020-10-25  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .51076  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Nov-12 17:39:36  

Additional Information
 Earth MOID = 1.09185 au 
 Jupiter MOID = 2.47852 au 
 T_jup = 3.573 
[ hide covariance matrix ]
Orbital Elements at Epoch 2457331.5 (2015-Nov-05.0) TDB
Reference: JPL 12 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .102787188947544 6.6865e-08  
q 2.07902616156694 1.6192e-07 au
tp 2456786.259149923648
(2014-May-08.75914992)
0.00013476 TDB
node 177.5680239888898 0.00032208 deg
peri 310.0966898479035 0.00032445 deg
i 1.369266185703884 6.1799e-06 deg
  Orbit Determination Parameters
   # obs. used (total)      138  
   data-arc span      9157 days (25.07 yr)  
   first obs. used      1995-09-30  
   last obs. used      2020-10-25  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .51076  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Nov-12 17:39:36  

Additional Information
 Jupiter MOID = 2.47852 au 
 T_jup = 3.573 
Orbit Covariance (6×6)
  e q tp node peri i
e 4.470876136416738E-15 -1.078313821115817E-14 -3.156540173111537E-12 4.222997831454933E-14 -1.05708707208164E-12 3.158598656692983E-16
q -1.078313821115817E-14 2.621727077606561E-14 8.15363916808024E-12 -9.958862964997182E-14 2.715642235622907E-12 -7.486015801560631E-16
tp -3.156540173111537E-12 8.15363916808024E-12 1.815908890894908E-8 -4.349746556183886E-11 5.333402125883908E-9 -5.222407964028176E-13
node 4.222997831454933E-14 -9.958862964997182E-14 -4.349746556183886E-11 1.037333911885639E-7 -1.037157736506452E-7 2.209578824999757E-10
peri -1.05708707208164E-12 2.715642235622907E-12 5.333402125883908E-9 -1.037157736506452E-7 1.052662595797751E-7 -2.210116933590455E-10
i 3.158598656692983E-16 -7.486015801560631E-16 -5.222407964028176E-13 2.209578824999757E-10 -2.210116933590455E-10 3.819144336904838E-11

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

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