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175237 (2005 GC182)
Classification: Main-belt Asteroid          SPK-ID: 2175237
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

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Orbital Elements at Epoch 2459200.5 (2020-Dec-17.0) TDB
Reference: JPL 10 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .215670325987509 5.891e-08  
a 2.660948941403207 1.6957e-08 au
q 2.08706121577466 1.5644e-07 au
i 2.360351525519568 5.0507e-06 deg
node 288.1414323163692 0.0002086 deg
peri 319.9326239067356 0.00020918 deg
M 193.4685857276042 1.8232e-05 deg
tp 2459933.910137111087
(2022-Dec-20.41013711)
8.256e-05 TDB
period 1585.452513650792
4.34
1.5155e-05
4.149e-08
d
yr
n .2270645111729235 2.1705e-09 deg/d
Q 3.234836667031753 2.0614e-08 au
  Orbit Determination Parameters
   # obs. used (total)      248  
   data-arc span      6686 days (18.31 yr)  
   first obs. used      2002-10-13  
   last obs. used      2021-02-01  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      0  
   norm. resid. RMS      .57371  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Apr-13 21:04:35  

Additional Information
 Earth MOID = 1.0724 au 
 Jupiter MOID = 1.81002 au 
 T_jup = 3.351 
[ show covariance matrix ]

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 16.4   n/a MPO449903  
diameter diameter 3.378 km 0.170 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  
geometric albedo albedo 0.043   0.015 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  

175237 (2005 GC182)          Discovered 2005-Apr-13 by Spacewatch at Kitt Peak
Reference: 20080122/Numbers.arcLast Updated: 2008-01-28

[ show close-approach data ]
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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