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201094 (2002 GD97)
Classification: Main-belt Asteroid          SPK-ID: 2201094
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]

[ show orbit diagram ]
Orbital Elements at Epoch 2459000.5 (2020-May-31.0) TDB
Reference: JPL 10 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1420558459693974 1.065e-07  
a 2.458513242878286 1.6254e-08 au
q 2.109267064334245 2.6565e-07 au
i 1.606875677570206 7.4536e-06 deg
node 314.5626985190065 0.00020722 deg
peri 182.6139512512444 0.00020861 deg
M 306.4322486463336 2.0448e-05 deg
tp 2459210.011646643411
(2020-Dec-26.51164664)
8.0345e-05 TDB
period 1408.014913556109
3.85
1.3964e-05
3.823e-08
d
yr
n .2556791100250332 2.5356e-09 deg/d
Q 2.807759421422328 1.8563e-08 au
  Orbit Determination Parameters
   # obs. used (total)      301  
   data-arc span      8443 days (23.12 yr)  
   first obs. used      1996-10-18  
   last obs. used      2019-11-30  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .55259  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Nov-12 05:07:39  

Additional Information
 Earth MOID = 1.12291 au 
 Jupiter MOID = 2.21887 au 
 T_jup = 3.477 
[ 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 16.6   n/a MPO418071  

201094 (2002 GD97)          Discovered 2002-Apr-09 by LINEAR at Socorro
Reference: 20081212/Numbers.arcLast Updated: 2008-12-12
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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