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382082 (2011 FM79)
Classification: Main-belt Asteroid          SPK-ID: 2382082
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 14 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .07265820277635068 9.2767e-08  
a 2.637984242636869 3.0458e-08 au
q 2.446313048614542 2.4189e-07 au
i 4.251223722622139 7.0025e-06 deg
node 114.0105460364405 0.00011564 deg
peri 55.80889500558083 0.00012511 deg
M 63.4499957183813 4.8477e-05 deg
tp 2458724.673607851103
(2019-Aug-29.17360785)
0.00020914 TDB
period 1564.972543328897
4.28
2.7104e-05
7.421e-08
d
yr
n .2300359846788328 3.984e-09 deg/d
Q 2.829655436659197 3.2671e-08 au
  Orbit Determination Parameters
   # obs. used (total)      97  
   data-arc span      6640 days (18.18 yr)  
   first obs. used      2002-02-14  
   last obs. used      2020-04-20  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .67796  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-May-22 00:40:57  

Additional Information
 Earth MOID = 1.45561 au 
 Jupiter MOID = 2.14088 au 
 T_jup = 3.389 
[ hide covariance matrix ]
Orbital Elements at Epoch 2457238.5 (2015-Aug-04.0) TDB
Reference: JPL 14 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .07358847225449944 9.2466e-08  
q 2.44388317282657 2.4189e-07 au
tp 2457157.443206816780
(2015-May-14.94320682)
0.00019975 TDB
node 114.0272305371678 0.00011565 deg
peri 55.27628544874759 0.00012494 deg
i 4.251190650785854 7.0026e-06 deg
  Orbit Determination Parameters
   # obs. used (total)      97  
   data-arc span      6640 days (18.18 yr)  
   first obs. used      2002-02-14  
   last obs. used      2020-04-20  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .67796  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-May-22 00:40:57  

Additional Information
 Jupiter MOID = 2.14088 au 
 T_jup = 3.389 
Orbit Covariance (6×6)
  e q tp node peri i
e 8.549948632163918E-15 -2.221481897785163E-14 3.072475909008509E-12 2.819370161851635E-14 1.001912886217118E-12 4.096409194226409E-15
q -2.221481897785163E-14 5.851178349691355E-14 -6.919304401625092E-12 -7.907839791409687E-14 -2.340528240076015E-12 -1.022088221889761E-14
tp 3.072475909008509E-12 -6.919304401625092E-12 3.989922576427128E-8 -4.176061051744995E-11 9.52984747410464E-9 5.537934498230744E-12
node 2.819370161851635E-14 -7.907839791409687E-14 -4.176061051744995E-11 1.337439824372971E-8 -1.334478971547042E-8 1.978721020979685E-10
peri 1.001912886217118E-12 -2.340528240076015E-12 9.52984747410464E-9 -1.334478971547042E-8 1.561095591747542E-8 -1.958071827168414E-10
i 4.096409194226409E-15 -1.022088221889761E-14 5.537934498230744E-12 1.978721020979685E-10 -1.958071827168414E-10 4.90359864421623E-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 17.3   n/a MPO423412  

382082 (2011 FM79)          Discovered 2005-Dec-01 by Spacewatch at Kitt Peak
Reference: Last Updated: 2013-12-19

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Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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