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2206 Gabrova (1976 GR3)
Classification: Main-belt Asteroid          SPK-ID: 2002206
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

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Orbital Elements at Epoch 2459396.5 (2021-Jul-01.0) TDB
Reference: JPL 43 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .0519867645435263 1.6079e-08  
a 3.013560894566416 1.4966e-08 au
q 2.856895613903013 5.0943e-08 au
i 10.92955836147378 9.8954e-07 deg
node 63.52829239232331 4.2949e-06 deg
peri 161.3447094437851 2.2274e-05 deg
M 209.9171084790894 2.461e-05 deg
tp 2460193.112417446007
(2023-Sep-05.61241745)
0.00013303 TDB
period 1910.813866753136
5.23
1.4234e-05
3.897e-08
d
yr
n .1884013960039518 1.4035e-09 deg/d
Q 3.170226175229819 1.5744e-08 au
  Orbit Determination Parameters
   # obs. used (total)      3168  
   data-arc span      19147 days (52.42 yr)  
   first obs. used      1968-10-23  
   last obs. used      2021-03-26  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      0  
   norm. resid. RMS      .39091  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Jul-08 13:27:10  

Additional Information
 Earth MOID = 1.84887 au 
 Jupiter MOID = 1.82198 au 
 T_jup = 3.219 
[ 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 11.47   n/a MPCxxxxx  
diameter diameter 20.479 km 3.181 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2012ApJ...759L...8M)  
rotation period rot_per 5.076 h n/a LCDB (Rev. 2020-October); Warner et al., 2009 Published Reference List:
[Ditteon, R.; Lin, W; Sheerin, M. (2019) Minor Planet Bull. 46, 275-276.]
[Owings, L.E. (2019) Minor Planet Bull. 46, 272-274.]
geometric albedo albedo 0.139   0.066 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2012ApJ...759L...8M)  

2206 Gabrova           Discovered 1976 Apr. 1 by N. S. Chernykh at the Crimean Astrophysical Observatory.
Discovered on All Fools' Day, this minor planet is named for the Bulgarian town known for its humor and high-spirited merriment.
NOTE: some special characters may not display properly (any characters within {} are an attempt to place the proper accent above a character)
Reference: MPC 5849Last Updated: 2006-03-21

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Alternate Designations
 1976 GR3 = 1968 UV1 = 1970 EL = 1971 HJ = 1973 UX1 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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