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266551 (2008 GA15)
Classification: Main-belt Asteroid          SPK-ID: 2266551
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 13 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1939278017783764 5.4447e-08  
a 2.333793370343422 1.655e-08 au
q 1.881205952227774 1.269e-07 au
i .08466084948016152 8.3694e-06 deg
node 4.972509914061646 0.0038521 deg
peri 272.5434876820607 0.0038522 deg
M 86.40426790177655 2.4041e-05 deg
tp 2458687.946243025513
(2019-Jul-23.44624303)
8.5388e-05 TDB
period 1302.242993815145
3.57
1.3852e-05
3.792e-08
d
yr
n .2764461023862513 2.9406e-09 deg/d
Q 2.78638078845907 1.9759e-08 au
  Orbit Determination Parameters
   # obs. used (total)      237  
   data-arc span      7600 days (20.81 yr)  
   first obs. used      1998-09-13  
   last obs. used      2019-07-05  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .69279  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Feb-25 12:47:55  

Additional Information
 Earth MOID = .864775 au 
 Jupiter MOID = 2.34019 au 
 T_jup = 3.544 
[ 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 17.4   n/a MPO433730  

266551 (2008 GA15)          Discovered 2008-Apr-03 by Mt. Lemmon Survey at Mount Lemmon
Reference: 20110218/Numbers.arcLast Updated: 2011-02-22

Alternate Designations
 2008 GA15 = 2001 HH24 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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