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15200 (1975 SU)
Classification: Main-belt Asteroid          SPK-ID: 2015200
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

[ show orbit diagram ]
Orbital Elements at Epoch 2459000.5 (2020-May-31.0) TDB
Reference: JPL 28 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .09699916836112607 3.9829e-08  
a 3.138946283716604 1.9001e-08 au
q 2.834471104665846 1.2696e-07 au
i 12.90249406734331 4.7193e-06 deg
node 187.9323046816679 1.6276e-05 deg
peri 339.6587920766702 2.5364e-05 deg
M 215.0780101741122 2.0176e-05 deg
tp 2459818.222674005412
(2022-Aug-26.72267401)
0.0001161 TDB
period 2031.300860522427
5.56
1.8444e-05
5.05e-08
d
yr
n .1772263316559676 1.6092e-09 deg/d
Q 3.443421462767361 2.0844e-08 au
  Orbit Determination Parameters
   # obs. used (total)      1796  
   data-arc span      16129 days (44.16 yr)  
   first obs. used      1975-09-30  
   last obs. used      2019-11-27  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .51006  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Dec-13 23:56:06  

Additional Information
 Earth MOID = 1.84349 au 
 Jupiter MOID = 1.53663 au 
 T_jup = 3.165 
[ 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 12.6   n/a MPO365434  
diameter diameter 19.975 km 0.169 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  
geometric albedo albedo 0.067   0.004 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  

15200 (1975 SU)          Discovered 1975-Sep-30 by Bus, S. J. at Palomar
Reference: 20000621/Numbers.arcLast Updated: 2004-04-19

[ show close-approach data ]
Alternate Designations
 1975 SU = 1997 XC4 = 1999 XF221 = 2000 GV112 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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