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175045 (2004 FE82)
Classification: Main-belt Asteroid          SPK-ID: 2175045
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

[ show orbit diagram ]
Orbital Elements at Epoch 2459200.5 (2020-Dec-17.0) TDB
Reference: JPL 21 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .0996617828076439 4.1842e-08  
a 2.746717152045759 1.8785e-08 au
q 2.472974423804544 1.138e-07 au
i 7.892045037124612 4.9917e-06 deg
node 67.43591767172464 3.3936e-05 deg
peri 201.8431910572586 4.3082e-05 deg
M 156.0951804448328 2.7611e-05 deg
tp 2458479.548035686144
(2018-Dec-27.04803569)
0.0001269 TDB
period 1662.720824649137
4.55
1.7057e-05
4.67e-08
d
yr
n .2165125946960857 2.2211e-09 deg/d
Q 3.020459880286973 2.0657e-08 au
  Orbit Determination Parameters
   # obs. used (total)      477  
   data-arc span      7566 days (20.71 yr)  
   first obs. used      2000-04-26  
   last obs. used      2021-01-12  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      0  
   norm. resid. RMS      .55655  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Apr-13 21:03:48  

Additional Information
 Earth MOID = 1.45728 au 
 Jupiter MOID = 2.04846 au 
 T_jup = 3.327 
[ hide covariance matrix ]
Orbital Elements at Epoch 2457744.5 (2016-Dec-22.0) TDB
Reference: JPL 21 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1006172431817466 4.1533e-08  
q 2.46948681167711 1.1299e-07 au
tp 2458482.263262546520
(2018-Dec-29.76326255)
0.00012632 TDB
node 67.44730829128774 3.3948e-05 deg
peri 202.4826860586725 4.305e-05 deg
i 7.892277930356039 4.9929e-06 deg
  Orbit Determination Parameters
   # obs. used (total)      477  
   data-arc span      7566 days (20.71 yr)  
   first obs. used      2000-04-26  
   last obs. used      2021-01-12  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      0  
   norm. resid. RMS      .55655  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Apr-13 21:03:48  

Additional Information
 Jupiter MOID = 2.04846 au 
 T_jup = 3.327 
Orbit Covariance (6×6)
  e q tp node peri i
e 1.724952023812017E-15 -4.640633816908613E-15 -5.311639250109014E-13 -2.065868395612782E-15 -1.881654803419271E-13 -7.997541067302397E-16
q -4.640633816908613E-15 1.276601342768308E-14 1.550090590217009E-12 5.786013590431167E-15 5.021563385704779E-13 2.608942406597335E-15
tp -5.311639250109014E-13 1.550090590217009E-12 1.595593009459154E-8 3.268191467972843E-11 3.355971891166057E-9 -1.128362693446321E-11
node -2.065868395612782E-15 5.786013590431167E-15 3.268191467972843E-11 1.152441350698015E-9 -1.134190001124983E-9 -5.189189392983273E-11
peri -1.881654803419271E-13 5.021563385704779E-13 3.355971891166057E-9 -1.134190001124983E-9 1.85331269440682E-9 4.895502387604423E-11
i -7.997541067302397E-16 2.608942406597335E-15 -1.128362693446321E-11 -5.189189392983273E-11 4.895502387604423E-11 2.492912015778582E-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 15.70   n/a MPCxxxxx  
diameter diameter 3.330 km 0.610 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  
geometric albedo albedo 0.110   0.018 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  

175045 (2004 FE82)          Discovered 2004-Mar-17 by Spacewatch at Kitt Peak
Reference: 20080122/Numbers.arcLast Updated: 2008-01-28

[ show close-approach data ]
Alternate Designations
 2004 FE82 = 2001 TG153 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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