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382604 (2002 GC75)
Classification: Main-belt Asteroid          SPK-ID: 2382604
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

[ show orbit diagram ]
Orbital Elements at Epoch 2459396.5 (2021-Jul-01.0) TDB
Reference: JPL 12 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1682709554104884 1.1322e-07  
a 2.605453747100809 2.4965e-08 au
q 2.167031555798319 2.8114e-07 au
i 3.595288115396106 1.0168e-05 deg
node 206.2862616135683 0.0001295 deg
peri 349.0303755247473 0.0001335 deg
M 210.7830864347189 3.306e-05 deg
tp 2460033.206129150588
(2023-Mar-29.70612915)
0.00014609 TDB
period 1536.114110776942
4.21
2.2078e-05
6.045e-08
d
yr
n .2343575893706996 3.3683e-09 deg/d
Q 3.0438759384033 2.9165e-08 au
  Orbit Determination Parameters
   # obs. used (total)      78  
   data-arc span      6739 days (18.45 yr)  
   first obs. used      2002-04-02  
   last obs. used      2020-09-13  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      0  
   norm. resid. RMS      .56877  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Apr-14 10:54:48  

Additional Information
 Earth MOID = 1.16668 au 
 Jupiter MOID = 1.91367 au 
 T_jup = 3.389 
[ hide covariance matrix ]
Orbital Elements at Epoch 2457642.5 (2016-Sep-11.0) TDB
Reference: JPL 12 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .166826938018906 1.1392e-07  
q 2.172611238783233 2.8292e-07 au
tp 2456959.156868112451
(2014-Oct-28.65686811)
0.00012788 TDB
node 206.3688824796784 0.00012944 deg
peri 349.1231157312139 0.00013349 deg
i 3.594706974902267 1.0172e-05 deg
  Orbit Determination Parameters
   # obs. used (total)      78  
   data-arc span      6739 days (18.45 yr)  
   first obs. used      2002-04-02  
   last obs. used      2020-09-13  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      0  
   norm. resid. RMS      .56877  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Apr-14 10:54:48  

Additional Information
 Jupiter MOID = 1.91367 au 
 T_jup = 3.389 
Orbit Covariance (6×6)
  e q tp node peri i
e 1.297881029512539E-14 -3.218500338010573E-14 6.507598313951635E-12 2.541183293613523E-13 1.390394335913762E-12 -1.433750116622267E-14
q -3.218500338010573E-14 8.004464772897106E-14 -1.618692974264172E-11 -6.288156296191303E-13 -3.433070958232405E-12 3.597941043133123E-14
tp 6.507598313951635E-12 -1.618692974264172E-11 1.635233785823504E-8 2.927228153296248E-10 4.235576406980667E-9 -3.915323505763412E-12
node 2.541183293613523E-13 -6.288156296191303E-13 2.927228153296248E-10 1.675352356785123E-8 -1.663943073899879E-8 5.872408572115429E-10
peri 1.390394335913762E-12 -3.433070958232405E-12 4.235576406980667E-9 -1.663943073899879E-8 1.781852594076303E-8 -5.869344383441338E-10
i -1.433750116622267E-14 3.597941043133123E-14 -3.915323505763412E-12 5.872408572115429E-10 -5.869344383441338E-10 1.034665841115116E-10

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 17.61   n/a MPCxxxxx  

382604 (2002 GC75)          Discovered 2002-Apr-09 by NEAT at Palomar
Reference: Last Updated: 2014-01-21

[ show close-approach data ]
Alternate Designations
 2002 GC75 = 2006 EY56 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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