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52561 (1997 GT14)
Classification: Main-belt Asteroid          SPK-ID: 2052561
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]

[ show orbit diagram ]
Orbital Elements at Epoch 2459200.5 (2020-Dec-17.0) TDB
Reference: JPL 24 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .09955282202635948 2.7521e-08  
a 2.307514747558349 7.7656e-09 au
q 2.077795142571472 6.3831e-08 au
i 7.274013512362668 3.9195e-06 deg
node 215.0289860197669 2.7043e-05 deg
peri 56.7236791315037 4.0255e-05 deg
M 210.6710181331102 3.2347e-05 deg
tp 2459731.576101023766
(2022-Jun-01.07610102)
0.000116 TDB
period 1280.310050857899
3.51
6.463e-06
1.769e-08
d
yr
n .2811818900888691 1.4194e-09 deg/d
Q 2.537234352545225 8.5387e-09 au
  Orbit Determination Parameters
   # obs. used (total)      1120  
   data-arc span      10753 days (29.44 yr)  
   first obs. used      1991-10-11  
   last obs. used      2021-03-20  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      0  
   norm. resid. RMS      .5292  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-May-04 06:18:53  

Additional Information
 Earth MOID = 1.07059 au 
 Jupiter MOID = 2.5302 au 
 T_jup = 3.570 
[ show covariance matrix ]

Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]

Physical Parameter Table
Parameter Symbol Value Units Sigma Reference Notes
absolute magnitude H 15.42   n/a MPCxxxxx  

52561 (1997 GT14)          Discovered 1997-Apr-03 by LINEAR at Socorro
Reference: 20030216/Numbers.arcLast Updated: 2004-04-19

Alternate Designations
 1997 GT14 = 1998 ST100 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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