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243906 (2001 FG88)
Classification: Main-belt Asteroid          SPK-ID: 2243906
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 18 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1050117615993854 7.1259e-08  
a 2.667564477722626 1.9189e-08 au
q 2.387438832737029 1.8251e-07 au
i 14.97998766238699 8.7696e-06 deg
node 16.9541116284467 1.5154e-05 deg
peri 306.4987106650609 4.1047e-05 deg
M 21.2935179766669 3.97e-05 deg
tp 2458906.372671434688
(2020-Feb-26.87267143)
0.00017526 TDB
period 1591.368712330381
4.36
1.7171e-05
4.701e-08
d
yr
n .2262203581172715 2.4409e-09 deg/d
Q 2.947690122708224 2.1204e-08 au
  Orbit Determination Parameters
   # obs. used (total)      474  
   data-arc span      8087 days (22.14 yr)  
   first obs. used      1998-09-24  
   last obs. used      2020-11-14  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .5755  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Dec-18 00:09:34  

Additional Information
 Earth MOID = 1.40873 au 
 Jupiter MOID = 2.44177 au 
 T_jup = 3.326 
[ hide covariance matrix ]
Orbital Elements at Epoch 2457645.5 (2016-Sep-14.0) TDB
Reference: JPL 18 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1060308008484031 7.1567e-08  
q 2.384929746635827 1.8393e-07 au
tp 2457317.525449973999
(2015-Oct-22.02544997)
0.00017055 TDB
node 17.02256094698045 1.5135e-05 deg
peri 307.0874959348359 4.06e-05 deg
i 14.99097380391921 8.7745e-06 deg
  Orbit Determination Parameters
   # obs. used (total)      474  
   data-arc span      8087 days (22.14 yr)  
   first obs. used      1998-09-24  
   last obs. used      2020-11-14  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .5755  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Dec-18 00:09:34  

Additional Information
 Jupiter MOID = 2.44177 au 
 T_jup = 3.326 
Orbit Covariance (6×6)
  e q tp node peri i
e 5.121888033884262E-15 -1.311857729196994E-14 8.080223947458752E-12 -1.369163577355597E-14 1.673788158211515E-12 3.008020344722216E-15
q -1.311857729196994E-14 3.382978094963436E-14 -2.128064131341354E-11 3.420272085374559E-14 -4.408115559412077E-12 -4.656243260890702E-15
tp 8.080223947458752E-12 -2.128064131341354E-11 2.908817220484145E-8 -3.230862891348413E-11 6.420985630747502E-9 -1.516238952263248E-11
node -1.369163577355597E-14 3.420272085374559E-14 -3.230862891348413E-11 2.290790523946528E-10 -2.276295433442945E-10 3.189343043376415E-12
peri 1.673788158211515E-12 -4.408115559412077E-12 6.420985630747502E-9 -2.276295433442945E-10 1.648383621286053E-9 -6.440873446232061E-12
i 3.008020344722216E-15 -4.656243260890702E-15 -1.516238952263248E-11 3.189343043376415E-12 -6.440873446232061E-12 7.699229657412071E-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 15.7   n/a MPO437138  

243906 (2001 FG88)          Discovered 2001-Mar-24 by Spacewatch at Kitt Peak
Reference: 20100726/Numbers.arcLast Updated: 2010-07-28

[ show close-approach data ]
Alternate Designations
 2001 FG88 = 2007 TO238 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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