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43976 (1997 GQ14)
Classification: Main-belt Asteroid          SPK-ID: 2043976
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

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For accurate long-term ephemerides, please instead use our Horizons system.This orbit viewer was implemented using two-body methods, and hence should not be used for determining accurate long-term trajectories (over several years or decades) or planetary encounter circumstances.


Orbital Elements at Epoch 2459396.5 (2021-Jul-01.0) TDB
Reference: JPL 30 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .2349179911833523 2.8507e-08  
a 2.352773923124588 6.9479e-09 au
q 1.800064999395585 6.9155e-08 au
i 5.013799112511037 4.9039e-06 deg
node 332.9959560288784 3.5368e-05 deg
peri 78.66592870112942 3.732e-05 deg
M 24.49126476221281 1.1509e-05 deg
tp 2459306.823750538928
(2021-Apr-02.32375054)
4.1977e-05 TDB
period 1318.161806645257
3.61
5.8389e-06
1.599e-08
d
yr
n .2731075943674972 1.2098e-09 deg/d
Q 2.905482846853592 8.58e-09 au
  Orbit Determination Parameters
   # obs. used (total)      1400  
   data-arc span      11754 days (32.18 yr)  
   first obs. used      1988-12-02  
   last obs. used      2021-02-06  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      0  
   norm. resid. RMS      .47584  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Apr-13 09:24:46  

Additional Information
 Earth MOID = .818338 au 
 Jupiter MOID = 2.50313 au 
 T_jup = 3.514 
[ 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 15.04   n/a E2021B10  

43976 (1997 GQ14)          Discovered 1997-Apr-03 by LINEAR at Socorro
Reference: 20020822/Numbers.arcLast Updated: 2004-04-19

[ show close-approach data ]
Alternate Designations
 1997 GQ14 = 2000 AO33 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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