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7369 Gavrilin (1975 AN)
Classification: Mars-crossing Asteroid          SPK-ID: 2007369
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 28 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .3196801897150885 1.1156e-08  
a 2.369389871988141 8.1426e-09 au
q 1.611942868201963 2.6015e-08 au
i 21.81600393677643 4.2205e-07 deg
node 278.2407572415667 2.1726e-06 deg
peri 113.1829976713829 2.5743e-06 deg
M 248.7270789783258 3.5572e-06 deg
tp 2459612.256256197502
(2022-Feb-01.75625620)
1.5232e-05 TDB
period 1332.150274029631
3.65
6.867e-06
1.88e-08
d
yr
n .2702397822664806 1.393e-09 deg/d
Q 3.126836875774319 1.0746e-08 au
  Orbit Determination Parameters
   # obs. used (total)      1463  
   data-arc span      16655 days (45.60 yr)  
   first obs. used      1975-01-04  
   last obs. used      2020-08-10  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      0  
   norm. resid. RMS      .42325  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Apr-12 19:39:33  

Additional Information
 Earth MOID = .733829 au 
 Jupiter MOID = 2.59097 au 
 T_jup = 3.383 
[ 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 13.32   n/a E2021B10  
diameter diameter 4.911 km 0.760 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2016AJ....152...63N)  
rotation period rot_per 49.12 h n/a LCDB (Rev. 2020-October); Warner et al., 2009 Published Reference List:
[Higgins, D.; Pravec, P.; Kusnirak, P.; Hornoch, K.; et al. (2008) Minor Planet Bull. 35, 173-175.]
[Pravec, P.; Wolf, M.; Sarounova, L. (2008) http://www.asu.cas.cz/~ppravec/neo.htm]
[Pal, A.; Szakats, R.; Kiss, C.; Bodi, A.; et al. (2019) Ap. J. Supl. Ser. 247, id.26.]
geometric albedo albedo 0.320   0.131 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2016AJ....152...63N)  

7369 Gavrilin           Discovered 1975 Jan. 13 by T. M. Smirnova at the Crimean Astrophysical Observatory.
Valerij Aleksandrovich Gavrilin (1939-1999) was an outstanding Russian composer whose compositions have became a national property of Russia and occupy a well-deserved place in the culture of the twentieth century. The name was suggested by the Union of Concert Workers of Russia.
NOTE: some special characters may not display properly (any characters within {} are an attempt to place the proper accent above a character)
Reference: 20000124/MPCPages.arcLast Updated: 2013-03-29

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Alternate Designations
 1975 AN = 1975 AX = 1985 YU = 1986 AG 
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