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JPL Small-Body Database Browser
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27933 (1997 GW14)
Classification: Main-belt Asteroid          SPK-ID: 2027933
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

[ show orbit diagram ]
Orbital Elements at Epoch 2458600.5 (2019-Apr-27.0) TDB
Reference: JPL 26 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .2006031897442795 3.1915e-08  
a 2.30441552015048 7.6142e-09 au
q 1.842142416312071 7.3373e-08 au
i 3.020298651958589 4.4392e-06 deg
node 228.5687470655182 7.2521e-05 deg
peri 24.17326724786564 7.3434e-05 deg
M 71.40160345124394 1.1919e-05 deg
tp 2458347.077554129328
(2018-Aug-16.57755413)
4.1981e-05 TDB
period 1277.731536879827
3.50
6.3328e-06
1.734e-08
d
yr
n .2817493265284087 1.3964e-09 deg/d
Q 2.766688623988889 9.1417e-09 au
  Orbit Determination Parameters
   # obs. used (total)      1131  
   data-arc span      9830 days (26.91 yr)  
   first obs. used      1992-12-26  
   last obs. used      2019-11-25  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .58907  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Dec-04 01:09:47  

Additional Information
 Earth MOID = .827996 au 
 Jupiter MOID = 2.27729 au 
 T_jup = 3.560 
[ 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 MPO435957  

27933 (1997 GW14)          Discovered 1997-Apr-03 by LINEAR at Socorro
Reference: 20010902/Numbers.arcLast Updated: 2004-04-19

[ show close-approach data ]
Alternate Designations
 1997 GW14 = 2000 CA16 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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