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JPL Small-Body Database Browser
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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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For accurate long-term ephemerides, please instead use our Horizons system.This orbit viewer was implemented using two-body methods, and hence should not be used for determining accurate long-term trajectories (over several years or decades) or planetary encounter circumstances.


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Orbital Elements at Epoch 2458600.5 (2019-Apr-27.0) TDB
Reference: JPL 32 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .05258022870187017 3.5584e-08  
a 3.014391373306872 1.8555e-08 au
q 2.855893985501452 1.0703e-07 au
i 10.93166393678263 3.9591e-06 deg
node 63.53413188698391 2.1412e-05 deg
peri 162.1726920528802 4.4871e-05 deg
M 59.03676296971102 3.9397e-05 deg
tp 2458287.014166146101
(2018-Jun-17.51416615)
0.00020934 TDB
period 1911.603795846739
5.23
1.765e-05
4.832e-08
d
yr
n .1883235431851291 1.7388e-09 deg/d
Q 3.172888761112292 1.953e-08 au
  Orbit Determination Parameters
   # obs. used (total)      2492  
   data-arc span      18635 days (51.02 yr)  
   first obs. used      1968-10-23  
   last obs. used      2019-10-31  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .42477  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Nov-07 02:13:35  

Additional Information
 Earth MOID = 1.84714 au 
 Jupiter MOID = 1.82244 au 
 T_jup = 3.219 
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Orbital Elements at Epoch 2456683.5 (2014-Jan-26.0) TDB
Reference: JPL 32 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .05127138966750486 3.5527e-08  
q 2.860536793616622 1.066e-07 au
tp 2456388.154053169786
(2013-Apr-05.65405317)
0.00021751 TDB
node 63.57431603189305 2.1428e-05 deg
peri 164.6981425370923 4.5851e-05 deg
i 10.92806320644291 3.9571e-06 deg
  Orbit Determination Parameters
   # obs. used (total)      2492  
   data-arc span      18635 days (51.02 yr)  
   first obs. used      1968-10-23  
   last obs. used      2019-10-31  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .42477  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Nov-07 02:13:35  

Additional Information
 Jupiter MOID = 1.82244 au 
 T_jup = 3.219 
Orbit Covariance (6×6)
  e q tp node peri i
e 1.262179872807071E-15 -3.73653686952205E-15 -6.373973394585745E-13 -2.386989594913348E-15 -1.139248743875856E-13 5.535895970138963E-16
q -3.73653686952205E-15 1.136293505263823E-14 1.265814226411508E-12 7.338845093153762E-15 2.286975290334804E-13 -6.034605743512068E-16
tp -6.373973394585745E-13 1.265814226411508E-12 4.731006251039641E-8 -2.066864739294723E-12 8.839909712441155E-9 -3.773058983116565E-12
node -2.386989594913348E-15 7.338845093153762E-15 -2.066864739294723E-12 4.591532386236865E-10 -4.508868547857468E-10 -2.80925833458538E-12
peri -1.139248743875856E-13 2.286975290334804E-13 8.839909712441155E-9 -4.508868547857468E-10 2.102333032037355E-9 2.131454324464884E-12
i 5.535895970138963E-16 -6.034605743512068E-16 -3.773058983116565E-12 -2.80925833458538E-12 2.131454324464884E-12 1.565842468538183E-11

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 11.4   n/a MPO350817  
diameter diameter 20.479 km 3.181 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2012ApJ...759L...8M)  
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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