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52562 (1997 GY17)
Classification: Main-belt Asteroid          SPK-ID: 2052562
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 27 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .06039418930187995 3.8845e-08  
a 2.244936007921535 8.4863e-09 au
q 2.109354917688515 8.9029e-08 au
i 6.630738083525854 4.3913e-06 deg
node 22.24291945188622 2.7399e-05 deg
peri 148.4879909113589 3.9406e-05 deg
M 340.5565459851823 2.7885e-05 deg
tp 2459066.855250383934
(2020-Aug-05.35525038)
9.5177e-05 TDB
period 1228.582643804507
3.36
6.9664e-06
1.907e-08
d
yr
n .2930205809233974 1.6615e-09 deg/d
Q 2.380517098154555 8.9988e-09 au
  Orbit Determination Parameters
   # obs. used (total)      1026  
   data-arc span      8423 days (23.06 yr)  
   first obs. used      1997-04-03  
   last obs. used      2020-04-25  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .52038  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-May-20 10:24:11  

Additional Information
 Earth MOID = 1.11628 au 
 Jupiter MOID = 2.58118 au 
 T_jup = 3.620 
[ 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 15.6   n/a MPO452885  
diameter diameter 2.451 km 0.165 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  
geometric albedo albedo 0.154   0.042 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  

52562 (1997 GY17)          Discovered 1997-Apr-03 by LINEAR at Socorro
Reference: 20030216/Numbers.arcLast Updated: 2004-04-19

Alternate Designations
 1997 GY17 = 1998 RG34 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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