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11337 Sandro (1996 PG1)
Classification: Main-belt Asteroid          SPK-ID: 2011337
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 19 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1512513608513512 3.6408e-08  
a 2.284001812446437 8.3266e-09 au
q 1.938543430126961 8.2671e-08 au
i 3.348593274952228 5.549e-06 deg
node 356.4142771161721 6.2337e-05 deg
peri 297.5035953673129 6.5768e-05 deg
M 342.4337721756058 2.45e-05 deg
tp 2459062.020393324923
(2020-Jul-31.52039333)
8.5994e-05 TDB
period 1260.790980190759
3.45
6.8945e-06
1.888e-08
d
yr
n .2855350376519441 1.5614e-09 deg/d
Q 2.629460194765913 9.586e-09 au
  Orbit Determination Parameters
   # obs. used (total)      1220  
   data-arc span      10832 days (29.66 yr)  
   first obs. used      1989-08-30  
   last obs. used      2019-04-27  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .57886  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Feb-22 20:00:52  

Additional Information
 Earth MOID = .925345 au 
 Jupiter MOID = 2.55352 au 
 T_jup = 3.586 
[ 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 15.3   n/a MPO381356  
diameter diameter 1.926 km 0.322 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  
geometric albedo albedo 0.476   0.158 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  

11337 Sandro           Discovered 1996 Aug. 10 by M. Tombelli and G. Forti at Montelupo.
Sandro Bartolini (b. 1974) is the elder son of the first discoverer.
NOTE: some special characters may not display properly (any characters within {} are an attempt to place the proper accent above a character)
Reference: 20001111/MPCPages.arcLast Updated: 2013-03-29
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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