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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 2459396.5 (2021-Jul-01.0) TDB
Reference: JPL 25 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1510132951789755 3.4612e-08  
a 2.283172738861935 6.3872e-09 au
q 1.938383300103588 7.9739e-08 au
i 3.349380341300126 4.4699e-06 deg
node 356.4000465824195 6.1539e-05 deg
peri 297.3602973397545 6.3007e-05 deg
M 95.67914189235348 1.3842e-05 deg
tp 2459061.595214540488
(2020-Jul-31.09521454)
4.8275e-05 TDB
period 1260.10455759595
3.45
5.2877e-06
1.448e-08
d
yr
n .2856905784761341 1.1988e-09 deg/d
Q 2.627962177620283 7.3518e-09 au
  Orbit Determination Parameters
   # obs. used (total)      1384  
   data-arc span      11395 days (31.20 yr)  
   first obs. used      1989-08-30  
   last obs. used      2020-11-10  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      0  
   norm. resid. RMS      .55527  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Aug-25 13:11:15  

Additional Information
 Earth MOID = .924779 au 
 Jupiter MOID = 2.55235 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 15.25   n/a E2021B10  
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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