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175240 (2005 GC215)
Classification: Main-belt Asteroid          SPK-ID: 2175240
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.


Orbital Elements at Epoch 2459200.5 (2020-Dec-17.0) TDB
Reference: JPL 20 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .137174875887452 3.3546e-08  
a 2.593042077602862 1.4769e-08 au
q 2.237341852436748 8.8356e-08 au
i 3.281756517457414 5.2953e-06 deg
node 290.661427221981 7.6064e-05 deg
peri 316.272930564049 7.9325e-05 deg
M 246.1056340317867 2.3673e-05 deg
tp 2459683.016882985154
(2022-Apr-13.51688299)
0.00010207 TDB
period 1525.150751733716
4.18
1.303e-05
3.567e-08
d
yr
n .236042240146274 2.0166e-09 deg/d
Q 2.948742302768975 1.6795e-08 au
  Orbit Determination Parameters
   # obs. used (total)      447  
   data-arc span      10123 days (27.72 yr)  
   first obs. used      1993-06-22  
   last obs. used      2021-03-10  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      0  
   norm. resid. RMS      .56827  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Apr-13 21:04:35  

Additional Information
 Earth MOID = 1.2235 au 
 Jupiter MOID = 2.08707 au 
 T_jup = 3.403 
[ 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 16.12   n/a MPCxxxxx  

175240 (2005 GC215)          Discovered 2005-Apr-14 by CSS at Catalina
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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