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46133 (2001 FT50)
Classification: Main-belt Asteroid          SPK-ID: 2046133
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 22 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .06888092864445511 5.9901e-08  
a 2.447519313945807 1.1233e-08 au
q 2.27893191072598 1.4275e-07 au
i 5.370912469683153 5.7936e-06 deg
node 356.0208716981048 3.4747e-05 deg
peri 32.5862480375582 5.0344e-05 deg
M 158.8118252861501 3.4305e-05 deg
tp 2458383.524448576527
(2018-Sep-22.02444858)
0.00013326 TDB
period 1398.580981688525
3.83
9.6286e-06
2.636e-08
d
yr
n .257403757603916 1.7721e-09 deg/d
Q 2.616106717165634 1.2007e-08 au
  Orbit Determination Parameters
   # obs. used (total)      935  
   data-arc span      10429 days (28.55 yr)  
   first obs. used      1991-10-09  
   last obs. used      2020-04-28  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .56279  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-May-20 09:31:14  

Additional Information
 Earth MOID = 1.28473 au 
 Jupiter MOID = 2.65987 au 
 T_jup = 3.488 
[ hide covariance matrix ]
Orbital Elements at Epoch 2457122.5 (2015-Apr-10.0) TDB
Reference: JPL 22 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .06755471856872902 5.9992e-08  
q 2.28232529075705 1.4284e-07 au
tp 2456981.700644159303
(2014-Nov-20.20064416)
0.0001364 TDB
node 356.0532607439757 3.4733e-05 deg
peri 31.96906607695822 5.0793e-05 deg
i 5.372901253569635 5.7936e-06 deg
  Orbit Determination Parameters
   # obs. used (total)      935  
   data-arc span      10429 days (28.55 yr)  
   first obs. used      1991-10-09  
   last obs. used      2020-04-28  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .56279  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-May-20 09:31:14  

Additional Information
 Jupiter MOID = 2.65987 au 
 T_jup = 3.488 
Orbit Covariance (6×6)
  e q tp node peri i
e 3.599097295936973E-15 -8.550092971954098E-15 -4.805226688853833E-12 2.808238352183837E-14 -1.403638518886041E-12 -2.080038905090915E-15
q -8.550092971954098E-15 2.040394628586894E-14 1.163957115239369E-11 -6.755488179350001E-14 3.393916385610012E-12 5.138368562669536E-15
tp -4.805226688853833E-12 1.163957115239369E-11 1.860481697542617E-8 -4.690817806032897E-11 5.053505569017975E-9 4.067170612005389E-13
node 2.808238352183837E-14 -6.755488179350001E-14 -4.690817806032897E-11 1.206355389233795E-9 -1.213848028241115E-9 -1.95535519733448E-11
peri -1.403638518886041E-12 3.393916385610012E-12 5.053505569017975E-9 -1.213848028241115E-9 2.579885013030771E-9 1.965184391977935E-11
i -2.080038905090915E-15 5.138368562669536E-15 4.067170612005389E-13 -1.95535519733448E-11 1.965184391977935E-11 3.356623308417679E-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 15.6   n/a MPO452801  

46133 (2001 FT50)          Discovered 2001-Mar-18 by LINEAR at Socorro
Reference: 20020822/Numbers.arcLast Updated: 2004-04-19

[ show close-approach data ]
Alternate Designations
 2001 FT50 = 1997 EF6 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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