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JPL Small-Body Database Browser
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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 2458600.5 (2019-Apr-27.0) TDB
Reference: JPL 46 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .069834380597267 3.8115e-08  
a 3.223710221659521 1.7221e-08 au
q 2.99858441510485 1.2174e-07 au
i 18.18939222516018 4.1848e-06 deg
node 354.884035276807 1.2933e-05 deg
peri 91.4981267793725 4.0051e-05 deg
M 220.7009884409686 3.7946e-05 deg
tp 2459418.546433006098
(2021-Jul-23.04643301)
0.00022619 TDB
period 2114.133564812807
5.79
1.6941e-05
4.638e-08
d
yr
n .1702825242414974 1.3645e-09 deg/d
Q 3.448836028214191 1.8424e-08 au
  Orbit Determination Parameters
   # obs. used (total)      1967  
   data-arc span      24338 days (66.63 yr)  
   first obs. used      1953-04-10  
   last obs. used      2019-11-28  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .46633  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Dec-03 20:42:58  

Additional Information
 Earth MOID = 2.08674 au 
 Jupiter MOID = 1.73339 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-January); 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 13:10 00:03 Jupiter 1.95733442179318 1.95733284418036 1.95733599940668 6.21358188780346 6.14354247448931 2420900.048783699 3.0008655620145 242.827570838555 75.773299870733 -85.0916307615536 2834111.76228295 T 46 CATAB v2.0f-lin.ifort 2019-Dec-03 20:43:16 2019-Dec-03 20:43
1927-May-30 03:50 00:03 Jupiter 1.87209629906356 1.87209570707359 1.87209689109579 6.08498016076655 6.01016568165456 2425030.660026402 2.5162622838855 621.879933662453 19.6942514635731 88.1127504166116 4062305.37817536 T 46 CATAB v2.0f-lin.ifort 2019-Dec-03 20:43:16 2019-Dec-03 20:43
1938-Sep-30 10:47 00:02 Jupiter 1.89155783892357 1.89155737814868 1.8915582997048 5.75403329064974 5.67567768410177 2429171.949508072 2.1533529386371 284.125365590282 18.0588409982477 86.8313491133113 4118948.02177264 T 46 CATAB v2.0f-lin.ifort 2019-Dec-03 20:43:16 2019-Dec-03 20:43
1950-Jan-30 00:37 00:02 Jupiter 1.98962833690532 1.98962754719505 1.98962912662091 5.19676454395384 5.11418847871403 2433311.525500079 1.90272542155036 196.994518485555 20.6299388411926 79.2582395093247 3891810.52742078 T 46 CATAB v2.0f-lin.ifort 2019-Dec-03 20:43:16 2019-Dec-03 20:43
2141-May-23 13:01 00:03 Jupiter 1.91445824122287 1.91445715203557 1.91445933042877 6.01489207697534 5.94088019995977 2503187.042441463 2.5195096546906 480.425833711771 42.3832022343619 85.9113136535233 4567487.18884025 T 46 CATAB v2.0f-lin.ifort 2019-Dec-03 20:43:16 2019-Dec-03 20:43
2152-Sep-20 01:36 00:03 Jupiter 1.82751587940866 1.82751549299635 1.82751626584913 5.9219859106023 5.84319699774042 2507324.566436669 2.61047648654388 805.32833799197 16.1697653612441 89.3422322189425 4535347.05308618 T 46 CATAB v2.0f-lin.ifort 2019-Dec-03 20:43:16 2019-Dec-03 20:43
2164-Jan-28 22:43 00:03 Jupiter 1.84920655514494 1.84920550318327 1.84920760718461 5.65234022217359 5.57071423318705 2511472.446406349 2.88259849603442 683.965665595852 23.6385352006706 85.9516743500474 4548927.87131982 T 46 CATAB v2.0f-lin.ifort 2019-Dec-03 20:43:16 2019-Dec-03 20:43
2175-Jun-06 14:35 00:03 Jupiter 1.95269904844587 1.95269712888147 1.95270096805 5.18130226527633 5.09689639962866 2515619.107730290 3.38288298230566 470.111896453029 24.6913929934094 78.1154309815504 4102511.15915975 T 46 CATAB v2.0f-lin.ifort 2019-Dec-03 20:43:16 2019-Dec-03 20:43

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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