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183535 (2003 GN45)
Classification: Main-belt Asteroid          SPK-ID: 2183535
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

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For accurate long-term ephemerides, please instead use our Horizons system.This orbit viewer was implemented using two-body methods, and hence should not be used for determining accurate long-term trajectories (over several years or decades) or planetary encounter circumstances.


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Orbital Elements at Epoch 2459000.5 (2020-May-31.0) TDB
Reference: JPL 14 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1095167193468298 5.3815e-08  
a 3.089994121033352 3.4311e-08 au
q 2.751588102096788 1.6854e-07 au
i 10.91355041581025 6.6858e-06 deg
node 164.0394051236714 2.7911e-05 deg
peri 137.4944838847349 3.8709e-05 deg
M 319.6887455345979 2.739e-05 deg
tp 2459222.656343761414
(2021-Jan-08.15634376)
0.00015189 TDB
period 1983.969112713928
5.43
3.3045e-05
9.047e-08
d
yr
n .181454437820126 3.0223e-09 deg/d
Q 3.428400139969916 3.8069e-08 au
  Orbit Determination Parameters
   # obs. used (total)      399  
   data-arc span      8074 days (22.11 yr)  
   first obs. used      1997-03-03  
   last obs. used      2019-04-11  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .58683  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Jul-13 17:33:56  

Additional Information
 Earth MOID = 1.74848 au 
 Jupiter MOID = 1.92035 au 
 T_jup = 3.188 
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Orbital Elements at Epoch 2456546.5 (2013-Sep-11.0) TDB
Reference: JPL 14 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1078082321795395 5.3944e-08  
q 2.755680875910876 1.6825e-07 au
tp 2457242.834044583867
(2015-Aug-08.33404458)
0.0001482 TDB
node 164.0799886396071 2.7913e-05 deg
peri 138.1824433804369 3.8967e-05 deg
i 10.91329347453137 6.6856e-06 deg
  Orbit Determination Parameters
   # obs. used (total)      399  
   data-arc span      8074 days (22.11 yr)  
   first obs. used      1997-03-03  
   last obs. used      2019-04-11  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .58683  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Jul-13 17:33:56  

Additional Information
 Jupiter MOID = 1.92035 au 
 T_jup = 3.188 
Orbit Covariance (6×6)
  e q tp node peri i
e 2.909950615029788E-15 -8.917529450389681E-15 1.631125041309153E-12 -7.358670790390613E-15 2.871442837260268E-13 -4.896886378318846E-15
q -8.917529450389681E-15 2.830649131834312E-14 -4.832835010509355E-12 2.089192807522702E-14 -9.183610217937586E-13 1.921183155386523E-14
tp 1.631125041309153E-12 -4.832835010509355E-12 2.196415874972486E-8 8.258325097424647E-13 4.046313492227052E-9 -7.38980267647444E-12
node -7.358670790390613E-15 2.089192807522702E-14 8.258325097424647E-13 7.791339909958903E-10 -7.641915766581448E-10 -7.264515110208438E-13
peri 2.871442837260268E-13 -9.183610217937586E-13 4.046313492227052E-9 -7.641915766581448E-10 1.518405716431132E-9 -6.782140064299416E-13
i -4.896886378318846E-15 1.921183155386523E-14 -7.38980267647444E-12 -7.264515110208438E-13 -6.782140064299416E-13 4.46975736981632E-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 15.2   n/a MPO433200  
diameter diameter 3.683 km 0.555 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  
geometric albedo albedo 0.119   0.025 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  

183535 (2003 GN45)          Discovered 2003-Apr-08 by NEAT at Palomar
Reference: 20080420/Numbers.arcLast Updated: 2008-04-23

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Alternate Designations
 2003 GN45 = 2008 CM85 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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