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358376 Gwyn (2006 XT67)
Classification: Main-belt Asteroid          SPK-ID: 2358376
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 14 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .08139851074633246 5.5033e-08  
a 3.118515386823058 5.0274e-08 au
q 2.864672878596138 1.4706e-07 au
i 18.92229040058833 6.2704e-06 deg
node 156.8529615629186 1.3314e-05 deg
peri 66.53952741295846 4.2783e-05 deg
M 111.5740411811462 3.9142e-05 deg
tp 2458577.079719364151
(2019-Apr-03.57971936)
0.00021861 TDB
period 2011.501050361075
5.51
4.8641e-05
1.332e-07
d
yr
n .1789708237713215 4.3278e-09 deg/d
Q 3.372357895049978 5.4366e-08 au
  Orbit Determination Parameters
   # obs. used (total)      285  
   data-arc span      6813 days (18.65 yr)  
   first obs. used      2002-04-13  
   last obs. used      2020-12-07  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      0  
   norm. resid. RMS      .5063  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Apr-14 09:24:06  

Additional Information
 Earth MOID = 1.91695 au 
 Jupiter MOID = 1.71992 au 
 T_jup = 3.128 
[ 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 15.57   n/a E2021B25  

358376 Gwyn           Discovered 2006 Dec. 13 by D. D. Balam at Mauna Kea.
Stephen Gwyn (b. 1968) is an astronomer working for the Canadian Astronomy Data Centre. In 2009, he created the Solar System Object Image Search tool, which allows astronomers to find images of moving objects.
NOTE: some special characters may not display properly (any characters within {} are an attempt to place the proper accent above a character)
Reference: MPC batch dated 2014-01-16Last Updated: 2014-01-21

[ show close-approach data ]
Alternate Designations
 2006 XT67 = 2006 YM49 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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