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215082 (2009 FT22)
Classification: Main-belt Asteroid          SPK-ID: 2215082
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 .1249716137998638 4.8911e-08  
a 2.393739470371215 1.5122e-08 au
q 2.094589985742493 1.2153e-07 au
i 3.194214753663692 6.053e-06 deg
node 157.3675706617421 8.4219e-05 deg
peri 103.2927152156463 8.768e-05 deg
M 308.1125397851383 2.5119e-05 deg
tp 2459195.472634909106
(2020-Dec-11.97263491)
9.4983e-05 TDB
period 1352.738181376127
3.70
1.2818e-05
3.509e-08
d
yr
n .2661268861604656 2.5218e-09 deg/d
Q 2.692888954999937 1.7012e-08 au
  Orbit Determination Parameters
   # obs. used (total)      230  
   data-arc span      7495 days (20.52 yr)  
   first obs. used      1999-10-16  
   last obs. used      2020-04-23  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .57473  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-May-21 09:14:38  

Additional Information
 Earth MOID = 1.08201 au 
 Jupiter MOID = 2.3615 au 
 T_jup = 3.518 
[ hide covariance matrix ]
Orbital Elements at Epoch 2457480.5 (2016-Apr-02.0) TDB
Reference: JPL 12 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1253582094042265 4.8833e-08  
q 2.094419987344154 1.2148e-07 au
tp 2457840.986529157908
(2017-Mar-28.48652916)
9.1251e-05 TDB
node 157.3840425001744 8.4204e-05 deg
peri 102.9409817918493 8.7647e-05 deg
i 3.193822265498776 6.054e-06 deg
  Orbit Determination Parameters
   # obs. used (total)      230  
   data-arc span      7495 days (20.52 yr)  
   first obs. used      1999-10-16  
   last obs. used      2020-04-23  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .57473  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-May-21 09:14:38  

Additional Information
 Jupiter MOID = 2.3615 au 
 T_jup = 3.518 
Orbit Covariance (6×6)
  e q tp node peri i
e 2.384627848932073E-15 -5.899570699010049E-15 -2.518751676377825E-13 1.186934985366339E-15 5.480170228161911E-14 -1.693052119958761E-15
q -5.899570699010049E-15 1.475666098122513E-14 8.6273994230377E-13 -5.331662361259028E-15 -8.452773336556878E-14 4.416914067687249E-15
tp -2.518751676377825E-13 8.6273994230377E-13 8.326821106714228E-9 3.243101007384214E-12 2.223000528365863E-9 2.730412706043999E-12
node 1.186934985366339E-15 -5.331662361259028E-15 3.243101007384214E-12 7.090386073047345E-9 -7.077397192619495E-9 3.839259749290444E-11
peri 5.480170228161911E-14 -8.452773336556878E-14 2.223000528365863E-9 -7.077397192619495E-9 7.682027787038658E-9 -3.772576095898449E-11
i -1.693052119958761E-15 4.416914067687249E-15 2.730412706043999E-12 3.839259749290444E-11 -3.772576095898449E-11 3.665034916957274E-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 17.0   n/a MPO422838  

215082 (2009 FT22)          Discovered 2009-Mar-19 by Mt. Lemmon Survey at Mount Lemmon
Reference: 20090509/Numbers.arcLast Updated: 2009-05-11

[ show close-approach data ]
Alternate Designations
 2009 FT22 = 1999 UV40 = 2005 EX59 = 2009 DV35 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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