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15375 Laetitiafoglia (1997 BO9)
Classification: Main-belt Asteroid          SPK-ID: 2015375
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 32 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .05787716881278563 3.8478e-08  
a 2.270293236167243 6.6526e-09 au
q 2.138895091283066 8.8525e-08 au
i 4.480537212935209 3.7838e-06 deg
node 146.0927807245766 4.2382e-05 deg
peri 33.92497537988659 5.0513e-05 deg
M 11.74123233466698 2.7564e-05 deg
tp 2459355.749537615515
(2021-May-21.24953762)
9.5656e-05 TDB
period 1249.457130245144
3.42
5.4919e-06
1.504e-08
d
yr
n .2881251315356196 1.2664e-09 deg/d
Q 2.40169138105142 7.0376e-09 au
  Orbit Determination Parameters
   # obs. used (total)      1541  
   data-arc span      25912 days (70.94 yr)  
   first obs. used      1950-06-21  
   last obs. used      2021-05-31  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      0  
   norm. resid. RMS      .47527  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Jul-08 03:48:55  

Additional Information
 Earth MOID = 1.14468 au 
 Jupiter MOID = 2.55523 au 
 T_jup = 3.607 
[ 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 15.20   n/a MPCxxxxx  
diameter diameter 2.424 km 0.331 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  
geometric albedo albedo 0.330   0.170 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  

15375 Laetitiafoglia           Discovered 1997 Jan. 30 by U. Munari and M. Tombelli at Cima Ekar.
Laetitia Foglia (b. 2003) is the elder daughter of Sergio and Paola Diomede, friends of the discoverers. Laetitia is the youngest amateur astronomer of the Gruppo Astrofili Montelupo.
NOTE: some special characters may not display properly (any characters within {} are an attempt to place the proper accent above a character)
Reference: MPC batch dated 2015-02-03Last Updated: 2015-02-04

Alternate Designations
 1997 BO9 = 2000 AV69 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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