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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 ]

[ show orbit diagram ]
Orbital Elements at Epoch 2459396.5 (2021-Jul-01.0) TDB
Reference: JPL 45 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .05198676455287155 1.6075e-08  
a 3.013560894573457 1.4955e-08 au
q 2.856895613881526 5.0941e-08 au
i 10.92955836144288 9.8949e-07 deg
node 63.5282923921596 4.2945e-06 deg
peri 161.3447094592809 2.2269e-05 deg
M 209.9171084579899 2.4602e-05 deg
tp 2460193.112417560792
(2023-Sep-05.61241756)
0.00013298 TDB
period 1910.813866759833
5.23
1.4223e-05
3.894e-08
d
yr
n .1884013960032914 1.4024e-09 deg/d
Q 3.170226175265388 1.5732e-08 au
  Orbit Determination Parameters
   # obs. used (total)      3193  
   data-arc span      19278 days (52.78 yr)  
   first obs. used      1968-10-23  
   last obs. used      2021-08-04  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      0  
   norm. resid. RMS      .38942  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Aug-25 23:21:58  

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

[ hide close-approach data ]
Close-Approach Data   ...sorted by Date/Time (TDB)
Date/Time (TDB) Time Uncertainty
(days_HH:MM)
Body Nominal Distance (au) Minimum Distance (au) Maximum Distance (au) V-relative (km/s) V-infinity (km/s) JD (TDB) Time Uncertainty (minutes) Semi-major axis (km) Semi-minor axis (km) range-LOV angle (deg) N-sigma BP Orbit Ref. Reference Modified
1906-Apr-02 10:53 00:02 Jupiter 1.95323176742249 1.95323076331959 1.95323277152949 4.01587080781473 3.90639407955034 2417302.953508734 2.42202524077443 152.716344063374 5.88601528754507 -71.7783670990161 9588307.67364655 T 45 CATAB v2.0g-lin.ifort 2021-Aug-25 23:22:53 2021-Aug-25 23:22
1953-Feb-11 03:20 00:01 Jupiter 1.85733637198995 1.85733601665919 1.85733672732134 3.84113165301013 3.72051197097613 2434419.638926401 1.38948402625042 61.6758183272587 4.90636947866537 -75.9066270933178 9491903.75988912 T 45 CATAB v2.0g-lin.ifort 2021-Aug-25 23:22:53 2021-Aug-25 23:22
1999-Dec-21 15:59 < 00:01 Jupiter 1.83266774539197 1.83266761447392 1.83266787631002 3.62320770379491 3.49331846818613 2451534.166213053 0.348808806487579 25.1957919854281 4.53981745322792 -83.981037048591 9463717.62912465 T 45 CATAB v2.0g-lin.ifort 2021-Aug-25 23:22:53 2021-Aug-25 23:22
2046-Oct-24 16:37 < 00:01 Jupiter 1.88328947049847 1.88328925410398 1.8832896868936 3.39832526738018 3.26329599347994 2468643.192108648 0.74425910194149 71.8406384481043 4.6566109305334 -81.652160614603 10728935.7555774 T 45 CATAB v2.0g-lin.ifort 2021-Aug-25 23:22:53 2021-Aug-25 23:22
2084-Jun-05 07:33 00:02 Jupiter 1.99551938411435 1.9955187704397 1.99551999779047 3.98158432730853 3.87351124851155 2482381.814548478 1.53364132485729 94.1874349597068 6.40717919533584 -71.8222789423307 9207681.0524601 T 45 CATAB v2.0g-lin.ifort 2021-Aug-25 23:22:53 2021-Aug-25 23:22
2093-Aug-21 11:19 00:02 Jupiter 1.976166955748 1.97616634036278 1.97616757113715 3.27981843400941 3.14642196084294 2485745.971785624 1.87472119764328 147.116885476121 5.27563071963969 -78.0625987142288 10957559.8258436 T 45 CATAB v2.0g-lin.ifort 2021-Aug-25 23:22:53 2021-Aug-25 23:22
2131-Apr-16 15:32 00:03 Jupiter 1.87825049436681 1.87824982885996 1.87825115987719 3.87448409424983 3.75628804755012 2499497.147005498 2.55473391983248 138.119554981212 5.29037138278019 -76.905036072604 9659376.43819651 T 45 CATAB v2.0g-lin.ifort 2021-Aug-25 23:22:53 2021-Aug-25 23:22
2178-Feb-24 16:59 00:04 Jupiter 1.82936173563921 1.82936157122586 1.82936190005265 3.74183048019735 3.61597354811502 2516613.207951747 3.60535701646875 37.7436404127621 4.95336080856231 -85.4782940893204 7214637.52984525 T 45 CATAB v2.0g-lin.ifort 2021-Aug-25 23:22:53 2021-Aug-25 23:22

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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