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186376 (2002 GT163)
Classification: Main-belt Asteroid          SPK-ID: 2186376
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 19 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .0794304065407346 4.554e-08  
a 3.160059882727961 2.8691e-08 au
q 2.909055041549813 1.5495e-07 au
i 11.30094985685311 4.9443e-06 deg
node 189.4404505628895 2.2513e-05 deg
peri 125.4641790030875 3.9919e-05 deg
M 12.03230090558809 3.093e-05 deg
tp 2459131.921563558134
(2020-Oct-09.42156356)
0.00017633 TDB
period 2051.830095738876
5.62
2.7944e-05
7.651e-08
d
yr
n .175453123895408 2.3895e-09 deg/d
Q 3.411064723906108 3.097e-08 au
  Orbit Determination Parameters
   # obs. used (total)      456  
   data-arc span      8526 days (23.34 yr)  
   first obs. used      1997-07-06  
   last obs. used      2020-11-08  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      0  
   norm. resid. RMS      .53324  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Apr-13 21:51:01  

Additional Information
 Earth MOID = 1.91256 au 
 Jupiter MOID = 1.8845 au 
 T_jup = 3.170 
[ 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 15.07   n/a E2021B55  

186376 (2002 GT163)          Discovered 2002-Apr-14 by NEAT at Palomar
Reference: 20080520/Numbers.arcLast Updated: 2008-05-22

[ show close-approach data ]
Alternate Designations
 2002 GT163 = 2004 SC40 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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