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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 52 (heliocentric ecliptic J2000)
Element | Value | Uncertainty (1-sigma) | Units |
e | .07025666825361625 | 3.4454e-08 | |
a | 3.222843079409992 | 1.3607e-08 | au |
q | 2.996416862346421 | 1.1402e-07 | au |
i | 18.19242225928573 | 4.0195e-06 | deg |
node | 354.8765283902167 | 1.1748e-05 | deg |
peri | 91.62070679794974 | 3.7005e-05 | deg |
M | 288.7523514579227 | 3.4182e-05 | deg |
tp | 2459418.739649389855 (2021-Jul-23.23964939) | 0.00020169 | TDB |
period | 2113.28060450201 5.79 | 1.3384e-05 3.664e-08 | d yr |
n | .1703512535122297 | 1.0788e-09 | deg/d |
Q | 3.449269296473563 | 1.4563e-08 | au |
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| | Orbit Determination Parameters
Additional Information
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Orbital Elements at Epoch 2456135.5 (2012-Jul-27.0) TDB
Reference: JPL 52 (heliocentric ecliptic J2000)
Element | Value | Uncertainty (1-sigma) | Units |
e | .06606968436037615 | 3.4103e-08 | |
q | 3.013466578013221 | 1.1249e-07 | au |
tp | 2455171.430987215062 (2009-Dec-05.93098722) | 0.0002084 | TDB |
node | 355.0798597331873 | 1.1702e-05 | deg |
peri | 88.93214548232599 | 3.959e-05 | deg |
i | 18.22622911301123 | 4.0225e-06 | deg |
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| | Orbit Determination Parameters
Additional Information
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Orbit Covariance (6×6)
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|
e |
q |
tp |
node |
peri |
i |
e |
1.163037453342076E-15 |
-3.811573149510748E-15 |
-6.292136871912748E-13 |
-1.348331613222071E-15 |
-9.758524478727568E-14 |
-3.115439608970058E-15 |
q |
-3.811573149510748E-15 |
1.265459227038253E-14 |
2.873904178606415E-12 |
3.631124937768184E-15 |
4.829925182702946E-13 |
1.184726257251665E-14 |
tp |
-6.292136871912748E-13 |
2.873904178606415E-12 |
4.342932089215283E-8 |
3.828856778946994E-13 |
7.894637944320161E-9 |
3.07380128938041E-12 |
node |
-1.348331613222071E-15 |
3.631124937768184E-15 |
3.828856778946994E-13 |
1.369470364700297E-10 |
-1.298657561712416E-10 |
1.031813173584616E-11 |
peri |
-9.758524478727568E-14 |
4.829925182702946E-13 |
7.894637944320161E-9 |
-1.298657561712416E-10 |
1.567330864421008E-9 |
-8.966072907904551E-12 |
i |
-3.115439608970058E-15 |
1.184726257251665E-14 |
3.07380128938041E-12 |
1.031813173584616E-11 |
-8.966072907904551E-12 |
1.61801471530737E-11 |
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Physical Parameter Table
Parameter |
Symbol |
Value |
Units |
Sigma |
Reference |
Notes |
absolute magnitude |
H |
11.0 |
|
n/a |
MPO319121 |
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diameter |
diameter |
21.061 |
km |
0.247 |
urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2014ApJ...791..121M) |
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rotation period |
rot_per |
3.91220 |
h |
n/a |
LCDB (Rev. 2020-October); 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) |
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3012 Minsk (1979 QU9) Discovered 1979-Aug-27 by Chernykh, N. at Nauchnyj |
Reference: DISCOVERY.DB | Last Updated: 2003-08-29 |
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Alternate Designations
1979 QU9 = 1950 SU = 1953 GA2 = 1973 SN2 |
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