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186373 (2002 GF148)
Classification: Main-belt Asteroid          SPK-ID: 2186373
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 16 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1419417495310718 4.1012e-08  
a 3.115378564793745 3.0062e-08 au
q 2.673176280855321 1.2271e-07 au
i 4.812499980820432 5.9086e-06 deg
node 211.3812746895377 5.9088e-05 deg
peri 241.6626152405016 6.3745e-05 deg
M 226.3625377485973 2.3512e-05 deg
tp 2459946.073368996666
(2023-Jan-01.57336900)
0.00013395 TDB
period 2008.466849915675
5.50
2.9072e-05
7.959e-08
d
yr
n .1792411958480243 2.5944e-09 deg/d
Q 3.557580848732168 3.433e-08 au
  Orbit Determination Parameters
   # obs. used (total)      320  
   data-arc span      6263 days (17.15 yr)  
   first obs. used      2002-04-04  
   last obs. used      2019-05-28  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      0  
   norm. resid. RMS      .60693  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Apr-13 21:51:00  

Additional Information
 Earth MOID = 1.69378 au 
 Jupiter MOID = 1.66946 au 
 T_jup = 3.197 
[ 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 15.6   n/a MPO475569  

186373 (2002 GF148)          Discovered 2002-Apr-14 by LINEAR at Socorro
Reference: 20080520/Numbers.arcLast Updated: 2008-05-22

[ show close-approach data ]
Alternate Designations
 2002 GF148 = 2005 SD89 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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