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3012 Minsk (1979 QU9)
Classification: Outer Main-belt Asteroid          SPK-ID: 2003012
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

[ show orbit diagram ]
Orbital Elements at Epoch 2459000.5 (2020-May-31.0) TDB
Reference: JPL 50 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .07025666936817043 3.4712e-08  
a 3.222843080125073 1.3896e-08 au
q 2.99641685941923 1.1455e-07 au
i 18.19242263846946 4.0539e-06 deg
node 354.8765273265548 1.1842e-05 deg
peri 91.62070831666358 3.7226e-05 deg
M 288.7523507628332 3.4511e-05 deg
tp 2459418.739653609384
(2021-Jul-23.23965361)
0.00020369 TDB
period 2113.280605205349
5.79
1.3668e-05
3.742e-08
d
yr
n .1703512534555337 1.1017e-09 deg/d
Q 3.449269300830916 1.4872e-08 au
  Orbit Determination Parameters
   # obs. used (total)      2411  
   data-arc span      24672 days (67.55 yr)  
   first obs. used      1953-04-10  
   last obs. used      2020-10-27  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .43079  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Nov-13 04:03:59  

Additional Information
 Earth MOID = 2.08463 au 
 Jupiter MOID = 1.73215 au 
 T_jup = 3.106 
[ 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 11.0   n/a MPO319121  
diameter diameter 21.061 km 0.247 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2014ApJ...791..121M)  
rotation period rot_per 3.91220 h n/a LCDB (Rev. 2019-August); Warner et al., 2009 Result based on less than full coverage, so that the period may be wrong by 30 percent or so.
Published Reference List:
[Odden, C.E.; Hirschfield, L.; Driscoll, A.; Brown, E.; et al. (2016) Minor Planet Bull. 43, 218-219.]
geometric albedo albedo 0.174   0.020 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2014ApJ...791..121M)  

3012 Minsk (1979 QU9)          Discovered 1979-Aug-27 by Chernykh, N. at Nauchnyj
Reference: DISCOVERY.DBLast Updated: 2003-08-29

[ 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
1916-Feb-06 13:11 00:02 Jupiter 1.95733486926086 1.95733351163768 1.95733622688449 6.21358270526074 6.14354331736902 2420900.049356252 2.46872552978358 235.695679515507 65.7272890504024 -86.3060938315472 3148751.13259827 T 50 CATAB v2.0f-lin.ifort 2020-Nov-13 04:04:07 2020-Nov-13 04:04
1927-May-30 03:51 00:02 Jupiter 1.87209647860648 1.87209593774844 1.8720970194959 6.08498113673043 6.01016667698695 2425030.660483332 2.06293141518646 556.498895735066 18.7743730135748 88.1471281809634 4441630.3704197 T 50 CATAB v2.0f-lin.ifort 2020-Nov-13 04:04:07 2020-Nov-13 04:04
1938-Sep-30 10:48 00:02 Jupiter 1.89155783189946 1.89155741286808 1.89155825093449 5.75403428991016 5.67567869686451 2429171.949888553 1.76208886437539 239.301908496527 17.2008217186368 86.946621398204 4276514.8024722 T 50 CATAB v2.0f-lin.ifort 2020-Nov-13 04:04:07 2020-Nov-13 04:04
1950-Jan-30 00:37 00:02 Jupiter 1.98962824493076 1.98962754536991 1.9896289444949 5.19676532900533 5.11418927259326 2433311.525806395 1.55891221447279 160.754476709039 20.0533436779392 78.8988768108216 3956441.13398094 T 50 CATAB v2.0f-lin.ifort 2020-Nov-13 04:04:07 2020-Nov-13 04:04
2141-May-23 13:00 00:02 Jupiter 1.91445783166544 1.9144569010981 1.91445876224169 6.0148929071979 5.94088102459341 2503187.041729671 2.1233465243122 397.401482377146 39.54000614915 86.4740354342178 4778598.05044 T 50 CATAB v2.0f-lin.ifort 2020-Nov-13 04:04:07 2020-Nov-13 04:04
2152-Sep-20 01:35 00:02 Jupiter 1.82751585403951 1.82751546981995 1.82751623828629 5.92198562862543 5.84319671086031 2507324.565715184 2.196248533613 746.135810194295 15.7968283712659 89.2571384095601 4627840.72165839 T 50 CATAB v2.0f-lin.ifort 2020-Nov-13 04:04:07 2020-Nov-13 04:04
2164-Jan-28 22:42 00:02 Jupiter 1.8492069537344 1.84920608700627 1.84920782051718 5.65233885166913 5.57071286032408 2511472.445638010 2.4147730400521 585.963322283679 20.8720362949356 86.1836832380048 4701928.19493858 T 50 CATAB v2.0f-lin.ifort 2020-Nov-13 04:04:07 2020-Nov-13 04:04
2175-Jun-06 14:34 00:03 Jupiter 1.95269978798864 1.95269822791517 1.95270134809064 5.18129914849316 5.09689326346236 2515619.106830542 2.81774007077915 398.871672404575 21.0047229141468 78.6489794367586 4246829.71181847 T 50 CATAB v2.0f-lin.ifort 2020-Nov-13 04:04:07 2020-Nov-13 04:04

Alternate Designations
 1979 QU9 = 1950 SU = 1953 GA2 = 1973 SN2 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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