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382062 (2011 EY33)
Classification: Main-belt Asteroid          SPK-ID: 2382062
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]

[ 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 .1028062847491194 7.5248e-08  
a 2.329431188515271 1.5961e-08 au
q 2.08995102244529 1.7524e-07 au
i 3.120549840747231 8.6835e-06 deg
node 323.7727753958795 9.0851e-05 deg
peri 199.4848086369519 9.6216e-05 deg
M 216.7779129067349 3.0047e-05 deg
tp 2459517.131346198364
(2021-Oct-29.63134620)
0.00011013 TDB
period 1298.593592692846
3.56
1.3347e-05
3.654e-08
d
yr
n .2772229911080041 2.8493e-09 deg/d
Q 2.568911354585251 1.7602e-08 au
  Orbit Determination Parameters
   # obs. used (total)      136  
   data-arc span      9711 days (26.59 yr)  
   first obs. used      1993-01-21  
   last obs. used      2019-08-24  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .71267  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Sep-24 06:59:19  

Additional Information
 Earth MOID = 1.09809 au 
 Jupiter MOID = 2.40924 au 
 T_jup = 3.563 
[ hide covariance matrix ]
Orbital Elements at Epoch 2457565.5 (2016-Jun-26.0) TDB
Reference: JPL 12 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1018863919674161 7.5244e-08  
q 2.09291697087913 1.751e-07 au
tp 2456918.844415662443
(2014-Sep-18.34441566)
0.00010496 TDB
node 323.8551793189626 9.0896e-05 deg
peri 199.4141732246392 9.6334e-05 deg
i 3.119306635081688 8.6802e-06 deg
  Orbit Determination Parameters
   # obs. used (total)      136  
   data-arc span      9711 days (26.59 yr)  
   first obs. used      1993-01-21  
   last obs. used      2019-08-24  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .71267  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Sep-24 06:59:19  

Additional Information
 Jupiter MOID = 2.40924 au 
 T_jup = 3.563 
Orbit Covariance (6×6)
  e q tp node peri i
e 5.661594414928463E-15 -1.313099629016784E-14 -3.270277936919646E-12 3.203669348291762E-14 -1.021552128591708E-12 1.24890248520705E-16
q -1.313099629016784E-14 3.066110320101889E-14 7.779233088116282E-12 -7.688427110908642E-14 2.454288344997592E-12 -2.1670075480355E-16
tp -3.270277936919646E-12 7.779233088116282E-12 1.101571746884071E-8 -3.944258936656745E-11 3.355364226363843E-9 -2.309096188863485E-12
node 3.203669348291762E-14 -7.688427110908642E-14 -3.944258936656745E-11 8.262045389436488E-9 -8.261106166899274E-9 -8.470187564329609E-12
peri -1.021552128591708E-12 2.454288344997592E-12 3.355364226363843E-9 -8.261106166899274E-9 9.28016181040816E-9 7.773376240669477E-12
i 1.24890248520705E-16 -2.1670075480355E-16 -2.309096188863485E-12 -8.470187564329609E-12 7.773376240669477E-12 7.534542116435362E-11

Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]

Physical Parameter Table
Parameter Symbol Value Units Sigma Reference Notes
absolute magnitude H 17.8   n/a MPO437564  

382062 (2011 EY33)          Discovered 2009-Sep-14 by Spacewatch at Kitt Peak
Reference: Last Updated: 2013-12-19

Alternate Designations
 2011 EY33 = 2009 SU118 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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