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11465 Fulvio (1981 EP30)
Classification: Main-belt Asteroid          SPK-ID: 2011465
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

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Orbital Elements at Epoch 2459200.5 (2020-Dec-17.0) TDB
Reference: JPL 31 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .02726602304168873 3.718e-08  
a 3.103450256002711 1.7716e-08 au
q 3.018831509813806 1.1653e-07 au
i 20.54357437825863 3.9504e-06 deg
node 173.9858908991814 1.1408e-05 deg
peri 202.7724998749766 7.5968e-05 deg
M 259.7808349109939 7.6869e-05 deg
tp 2459756.422036273323
(2022-Jun-25.92203627)
0.00042839 TDB
period 1996.942729273947
5.47
1.71e-05
4.682e-08
d
yr
n .1802755756199827 1.5437e-09 deg/d
Q 3.188069002191616 1.8199e-08 au
  Orbit Determination Parameters
   # obs. used (total)      1825  
   data-arc span      14496 days (39.69 yr)  
   first obs. used      1981-02-09  
   last obs. used      2020-10-18  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .49089  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Feb-24 02:00:49  

Additional Information
 Earth MOID = 2.01833 au 
 Jupiter MOID = 1.93811 au 
 T_jup = 3.122 
[ 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 13.17   n/a E2021B10  
diameter diameter 12.556 km 0.172 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  
rotation period rot_per 21.9445 h n/a LCDB (Rev. 2020-October); Warner et al., 2009 Result based on less than full coverage, so that the period may be wrong by 30 percent or so.
Published Reference List:
[Pal, A.; Szakats, R.; Kiss, C.; Bodi, A.; et al. (2019) Ap. J. Supl. Ser. 247, id.26.]
geometric albedo albedo 0.078   0.011 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  

11465 Fulvio           Discovered 1981 Mar. 2 by S. J. Bus at Siding Spring.
Daniele Fulvio (b. 1979) is a professor of Physics at the Pontificia Universidade Católica do Rio de Janeiro performing laboratory simulation of asteroid space weathering through ion irradiation of meteorite samples.
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 2017-03-12Last Updated: 2017-04-19

[ show close-approach data ]
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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