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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.


Orbital Elements at Epoch 2459000.5 (2020-May-31.0) TDB
Reference: JPL 37 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .05236360734123716 3.4979e-08  
a 3.012561251990887 1.5968e-08 au
q 2.854812677500211 1.0401e-07 au
i 10.93114030008059 3.7068e-06 deg
node 63.52519869088917 1.918e-05 deg
peri 161.4991265969055 3.9683e-05 deg
M 135.1179038983339 3.5953e-05 deg
tp 2458283.675807411887
(2018-Jun-14.17580741)
0.00018964 TDB
period 1909.863177909338
5.23
1.5184e-05
4.157e-08
d
yr
n .1884951781698204 1.4986e-09 deg/d
Q 3.170309826481564 1.6804e-08 au
  Orbit Determination Parameters
   # obs. used (total)      2877  
   data-arc span      19017 days (52.07 yr)  
   first obs. used      1968-10-23  
   last obs. used      2020-11-16  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .40361  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Dec-18 02:05:00  

Additional Information
 Earth MOID = 1.84631 au 
 Jupiter MOID = 1.82424 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 11.4   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)  
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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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 10:52 00:03 Jupiter 1.95323151337509 1.9532303758179 1.95323265093727 4.01586997895954 3.90639321241457 2417302.953029917 2.59294567010053 172.864059741354 13.1394345986685 -72.2404643032852 4109924.67656902 T 37 CATAB v2.0f-lin.ifort 2020-Dec-18 02:05:07 2020-Dec-18 02:05
1953-Feb-11 03:20 00:02 Jupiter 1.85733627776465 1.85733577415592 1.85733678137434 3.84113130599798 3.72051160581824 2434419.638854112 1.49574168647495 98.8046208652439 13.5577879760671 -79.4881230685003 3470311.56596487 T 37 CATAB v2.0f-lin.ifort 2020-Dec-18 02:05:07 2020-Dec-18 02:05
1999-Dec-21 15:59 < 00:01 Jupiter 1.83266761895265 1.83266727459755 1.83266796330785 3.62320782761407 3.49331858675036 2451534.166209810 0.400444406208633 97.5113025996769 13.1855810557418 -85.6484718488836 3795990.31905481 T 37 CATAB v2.0f-lin.ifort 2020-Dec-18 02:05:07 2020-Dec-18 02:05
2046-Oct-24 16:37 < 00:01 Jupiter 1.88328927355815 1.8832888362995 1.88328971081744 3.39832569853447 3.26329642730074 2468643.192168604 0.792808424447492 121.035631147914 16.1197199277088 -84.0792711634223 3691884.99044701 T 37 CATAB v2.0f-lin.ifort 2020-Dec-18 02:05:07 2020-Dec-18 02:05
2084-Jun-05 07:33 00:02 Jupiter 1.99551955502354 1.99551889001387 1.9955202200348 3.98158395534932 3.87351087495431 2482381.814598069 1.64474517468747 107.537203334402 11.5398027199234 -73.516153293023 4616780.32224683 T 37 CATAB v2.0f-lin.ifort 2020-Dec-18 02:05:07 2020-Dec-18 02:05
2093-Aug-21 11:19 00:02 Jupiter 1.97616677344647 1.97616600363088 1.97616754326543 3.27981871127495 3.14642223654426 2485745.971834744 1.98659208882726 164.043459434026 18.7425756880158 -78.8102422808466 3921990.22594903 T 37 CATAB v2.0f-lin.ifort 2020-Dec-18 02:05:07 2020-Dec-18 02:05
2131-Apr-16 15:31 00:03 Jupiter 1.87825051122117 1.87824981089487 1.87825121155121 3.87448381481454 3.75628775973616 2499497.146867898 2.72915854863871 153.402920310948 11.9977010960917 -78.2594105735764 3959389.94327837 T 37 CATAB v2.0f-lin.ifort 2020-Dec-18 02:05:07 2020-Dec-18 02:05
2178-Feb-24 16:59 00:04 Jupiter 1.82936163299602 1.82936130743106 1.82936195856118 3.74183027127958 3.61597332403376 2516613.207753268 3.84773088241115 90.1934213749331 12.6400212465863 -85.5285900625094 3373662.13059505 T 37 CATAB v2.0f-lin.ifort 2020-Dec-18 02:05:07 2020-Dec-18 02:05

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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