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201095 (2002 GC103)
Classification: Main-belt Asteroid          SPK-ID: 2201095
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

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Orbital Elements at Epoch 2459000.5 (2020-May-31.0) TDB
Reference: JPL 15 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1362930708584496 4.0803e-08  
a 2.373005866080751 1.0824e-08 au
q 2.049581609427491 9.6857e-08 au
i .9172604868841264 4.655e-06 deg
node 180.0577702323751 0.00027456 deg
peri 298.2461531993542 0.00027509 deg
M 51.67674121288039 1.6103e-05 deg
tp 2458808.836567084473
(2019-Nov-21.33656708)
5.9634e-05 TDB
period 1335.200986558953
3.66
9.1356e-06
2.501e-08
d
yr
n .2696223292403214 1.8448e-09 deg/d
Q 2.696430122734011 1.23e-08 au
  Orbit Determination Parameters
   # obs. used (total)      394  
   data-arc span      8117 days (22.22 yr)  
   first obs. used      1998-03-01  
   last obs. used      2020-05-21  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .58245  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Nov-12 05:07:38  

Additional Information
 Earth MOID = 1.0659 au 
 Jupiter MOID = 2.37868 au 
 T_jup = 3.531 
[ 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 17.2   n/a MPO413035  

201095 (2002 GC103)          Discovered 2002-Apr-10 by LINEAR at Socorro
Reference: 20081212/Numbers.arcLast Updated: 2008-12-12

[ show close-approach data ]
Alternate Designations
 2002 GC103 = 1998 ET4 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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