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212192 (2005 GL102)
Classification: Main-belt Asteroid          SPK-ID: 2212192
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 16 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1880117684330468 5.2928e-08  
a 2.700960131581887 2.5367e-08 au
q 2.193147840776021 1.4111e-07 au
i 9.306112444571516 7.1317e-06 deg
node 184.8557595140726 4.1106e-05 deg
peri 324.4470125578887 4.6633e-05 deg
M 190.9180148898127 2.103e-05 deg
tp 2459762.001081843120
(2022-Jul-01.50108184)
9.7603e-05 TDB
period 1621.345936321195
4.44
2.2841e-05
6.254e-08
d
yr
n .2220377477349674 3.128e-09 deg/d
Q 3.208772422387752 3.0136e-08 au
  Orbit Determination Parameters
   # obs. used (total)      203  
   data-arc span      8557 days (23.43 yr)  
   first obs. used      1994-11-28  
   last obs. used      2018-05-03  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .62567  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Jul-14 03:09:20  

Additional Information
 Earth MOID = 1.21087 au 
 Jupiter MOID = 1.82405 au 
 T_jup = 3.323 
[ 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 16.5   n/a MPO440125  

212192 (2005 GL102)          Discovered 2005-Apr-09 by Spacewatch at Kitt Peak
Reference: 20090409/Numbers.arcLast Updated: 2009-04-10

[ show close-approach data ]
Alternate Designations
 2005 GL102 = 1994 WE7 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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