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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 48 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .07025666801187287 3.7921e-08  
a 3.222843079801357 1.6946e-08 au
q 2.996416863489391 1.214e-07 au
i 18.19242342250775 4.1809e-06 deg
node 354.8765241186233 1.2847e-05 deg
peri 91.62070997095718 3.9711e-05 deg
M 288.7523522929631 3.7922e-05 deg
tp 2459418.739644564165
(2021-Jul-23.23964456)
0.0002244 TDB
period 2113.280604886947
5.79
1.6668e-05
4.563e-08
d
yr
n .1703512534812 1.3436e-09 deg/d
Q 3.449269296113322 1.8137e-08 au
  Orbit Determination Parameters
   # obs. used (total)      2018  
   data-arc span      24377 days (66.74 yr)  
   first obs. used      1953-04-10  
   last obs. used      2020-01-06  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .46524  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Jan-28 18:51:21  

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 00:03 Jupiter 1.9573348932419 1.95733331570301 1.95733647078145 6.21358283194948 6.14354344636508 2420900.049367352 2.99932044003428 241.405455236019 75.7652103834345 -85.0561719063241 2835114.62976647 T 48 CATAB v2.0f-lin.ifort 2020-Jan-28 18:52:07 2020-Jan-28 18:52
1927-May-30 03:51 00:03 Jupiter 1.87209647933878 1.87209588790414 1.87209707081567 6.08498132395153 6.01016686656802 2425030.660494533 2.51469697846444 620.910642379146 19.6261940507055 88.1073484058141 4064398.73474287 T 48 CATAB v2.0f-lin.ifort 2020-Jan-28 18:52:07 2020-Jan-28 18:52
1938-Sep-30 10:48 00:02 Jupiter 1.89155781819802 1.89155735966713 1.89155827673514 5.75403450474342 5.67567891409216 2429171.949897809 2.15176001072124 282.903265949617 18.0305099714434 86.8446806906476 4133183.32526123 T 48 CATAB v2.0f-lin.ifort 2020-Jan-28 18:52:07 2020-Jan-28 18:52
1950-Jan-30 00:37 00:02 Jupiter 1.98962822915902 1.98962744126898 1.98962901705438 5.19676569032762 5.11418963908976 2433311.525826526 1.90118996783033 196.282015512102 20.6253747311002 79.2486808190737 3903751.87680171 T 48 CATAB v2.0f-lin.ifort 2020-Jan-28 18:52:07 2020-Jan-28 18:52
2141-May-23 13:00 00:03 Jupiter 1.91445784240107 1.91445675733093 1.91445892748981 6.014893046677 5.94088116622777 2503187.041723513 2.51694426469451 478.419307101988 42.1735847458451 85.9015561579452 4580401.9728017 T 48 CATAB v2.0f-lin.ifort 2020-Jan-28 18:52:07 2020-Jan-28 18:52
2152-Sep-20 01:35 00:03 Jupiter 1.82751585515956 1.82751547062087 1.82751623972588 5.92198581949072 5.84319690434781 2507324.565707460 2.60832823975995 803.522753584823 16.1228849060645 89.3478917106508 4553953.63011072 T 48 CATAB v2.0f-lin.ifort 2020-Jan-28 18:52:07 2020-Jan-28 18:52
2164-Jan-28 22:42 00:03 Jupiter 1.84920695193114 1.84920590033904 1.84920800360123 5.65233907428088 5.5707130861175 2511472.445629937 2.88058390259811 683.834632950933 23.629455546565 85.9523152711423 4554200.3472139 T 48 CATAB v2.0f-lin.ifort 2020-Jan-28 18:52:07 2020-Jan-28 18:52
2175-Jun-06 14:34 00:03 Jupiter 1.95269979083066 1.95269787298545 1.95270170871571 5.18129942416123 5.09689354381943 2515619.106825551 3.38067426605634 469.832696818715 24.6290874782809 78.1177151585998 4105817.30801765 T 48 CATAB v2.0f-lin.ifort 2020-Jan-28 18:52:07 2020-Jan-28 18:52

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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