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413371 (2004 GN39)
Classification: Main-belt Asteroid          SPK-ID: 2413371
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 15 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1473699224609575 6.5564e-08  
a 2.673377022504416 3.3724e-08 au
q 2.279401657989034 1.6946e-07 au
i 11.95597075674402 6.689e-06 deg
node 292.2588768809341 3.4351e-05 deg
peri 358.9399457387421 4.3056e-05 deg
M 185.6555244448109 2.7125e-05 deg
tp 2459773.704607062859
(2022-Jul-13.20460706)
0.00012259 TDB
period 1596.572863328359
4.37
3.021e-05
8.271e-08
d
yr
n .225482975609088 4.2666e-09 deg/d
Q 3.067352387019797 3.8694e-08 au
  Orbit Determination Parameters
   # obs. used (total)      231  
   data-arc span      5742 days (15.72 yr)  
   first obs. used      2004-04-15  
   last obs. used      2020-01-04  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .54231  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Feb-26 06:59:29  

Additional Information
 Earth MOID = 1.26319 au 
 Jupiter MOID = 2.12851 au 
 T_jup = 3.334 
[ hide covariance matrix ]
Orbital Elements at Epoch 2457508.5 (2016-Apr-30.0) TDB
Reference: JPL 15 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .148503577112674 6.5604e-08  
q 2.275438884660438 1.6978e-07 au
tp 2458175.886290852254
(2018-Feb-26.38629085)
0.00011906 TDB
node 292.3756632182477 3.4333e-05 deg
peri 358.657258554035 4.2954e-05 deg
i 11.96133834833286 6.6947e-06 deg
  Orbit Determination Parameters
   # obs. used (total)      231  
   data-arc span      5742 days (15.72 yr)  
   first obs. used      2004-04-15  
   last obs. used      2020-01-04  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .54231  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Feb-26 06:59:29  

Additional Information
 Jupiter MOID = 2.12851 au 
 T_jup = 3.334 
Orbit Covariance (6×6)
  e q tp node peri i
e 4.303825347776489E-15 -1.099248982666578E-14 3.533523496337477E-12 2.297726736311211E-15 6.444414268791154E-13 -7.518521615200126E-15
q -1.099248982666578E-14 2.882649730585247E-14 -9.535501534092959E-12 -1.302738468718464E-16 -1.838876763165383E-12 2.304135047194781E-14
tp 3.533523496337477E-12 -9.535501534092959E-12 1.41748035010286E-8 1.334352742076958E-11 3.109992790225922E-9 -1.253779434224448E-11
node 2.297726736311211E-15 -1.302738468718464E-16 1.334352742076958E-11 1.178753220067563E-9 -1.150521699194322E-9 7.631363596763234E-11
peri 6.444414268791154E-13 -1.838876763165383E-12 3.109992790225922E-9 -1.150521699194322E-9 1.84501428572966E-9 -7.798041936724016E-11
i -7.518521615200126E-15 2.304135047194781E-14 -1.253779434224448E-11 7.631363596763234E-11 -7.798041936724016E-11 4.481855295600907E-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 16.2   n/a MPO455942  

413371 (2004 GN39)          Discovered 2004-Apr-15 by Siding Spring Survey at Siding Spring
Reference: Last Updated: 2014-11-10

Alternate Designations
 2004 GN39 = 2009 OQ10 = 2012 CL22 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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