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382860 (2004 FT84)
Classification: Main-belt Asteroid          SPK-ID: 2382860
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 13 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .03621286377718297 5.4784e-08  
a 2.311412028814638 1.8623e-08 au
q 2.227709179882231 1.2528e-07 au
i 5.433014261765232 6.1788e-06 deg
node 168.1353745308417 5.5621e-05 deg
peri 32.5515364409366 0.00010259 deg
M 204.0116581034617 8.5994e-05 deg
tp 2459556.665597491658
(2021-Dec-08.16559749)
0.00030857 TDB
period 1283.554993037849
3.51
1.5512e-05
4.247e-08
d
yr
n .2804710370437431 3.3896e-09 deg/d
Q 2.395114877747045 1.9297e-08 au
  Orbit Determination Parameters
   # obs. used (total)      149  
   data-arc span      5650 days (15.47 yr)  
   first obs. used      2004-03-18  
   last obs. used      2019-09-06  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .68036  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Sep-24 06:59:57  

Additional Information
 Earth MOID = 1.22736 au 
 Jupiter MOID = 2.56105 au 
 T_jup = 3.577 
[ 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 17.5   n/a MPO437567  

382860 (2004 FT84)          Discovered 2004-Mar-18 by LINEAR at Socorro
Reference: Last Updated: 2014-01-21
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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