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JPL Small-Body Database Browser
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154674 (2004 GS14)
Classification: Main-belt Asteroid          SPK-ID: 2154674
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

[ show orbit diagram ]
Orbital Elements at Epoch 2459000.5 (2020-May-31.0) TDB
Reference: JPL 11 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1644280888836974 5.097e-08  
a 2.214017715733822 1.0958e-08 au
q 1.849971013981061 1.1613e-07 au
i 2.752306852078526 6.0834e-06 deg
node 311.8330754213227 0.0001215 deg
peri 286.9431437408325 0.00012346 deg
M 305.8941547488381 2.3772e-05 deg
tp 2459181.347183541371
(2020-Nov-27.84718354)
8.0209e-05 TDB
period 1203.289326184134
3.29
8.9331e-06
2.446e-08
d
yr
n .2991799163893779 2.2211e-09 deg/d
Q 2.578064417486583 1.276e-08 au
  Orbit Determination Parameters
   # obs. used (total)      246  
   data-arc span      6749 days (18.48 yr)  
   first obs. used      2001-07-14  
   last obs. used      2020-01-05  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .656  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Jan-29 20:04:53  

Additional Information
 Earth MOID = .84006 au 
 Jupiter MOID = 2.43724 au 
 T_jup = 3.636 
[ 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 17.3   n/a MPO454005  

154674 (2004 GS14)          Discovered 2004-Apr-13 by NEAT at Palomar
Reference: 20070402/Numbers.arcLast Updated: 2007-04-04

[ show close-approach data ]
Alternate Designations
 2004 GS14 = 2001 NC8 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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