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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 38 (heliocentric ecliptic J2000)
Element | Value | Uncertainty (1-sigma) | Units |
e | .08956979941711206 | 3.5514e-08 | |
a | 3.023554844137321 | 1.2232e-08 | au |
q | 2.752735643221303 | 1.0711e-07 | au |
i | 9.748224131667447 | 3.9551e-06 | deg |
node | 200.4413481836601 | 2.1759e-05 | deg |
peri | 107.8231871552141 | 3.0638e-05 | deg |
M | 216.7752779466344 | 2.3153e-05 | deg |
tp | 2459764.495305898595 (2022-Jul-03.99530590) | 0.00012496 | TDB |
period | 1920.327064911425 5.26 | 1.1654e-05 3.191e-08 | d yr |
n | .1874680655071665 | 1.1377e-09 | deg/d |
Q | 3.294374045053338 | 1.3328e-08 | au |
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| | Orbit Determination Parameters
Additional Information
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Physical Parameter Table
Parameter |
Symbol |
Value |
Units |
Sigma |
Reference |
Notes |
absolute magnitude |
H |
10.9 |
|
n/a |
MPO502165 |
|
diameter |
diameter |
21.474 |
km |
0.208 |
urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2014ApJ...791..121M) |
|
rotation period |
rot_per |
8.63 |
h |
n/a |
LCDB (Rev. 2020-October); Warner et al., 2009 |
Published Reference List: [Behrend, R. (2001) Observatoire de Geneve web site, http://obswww.unige.ch/~behrend/page_cou.html] [Hanus, J.; Broz, M.; Durech, J.; Warner, B.D.; et al. (2013) Astron. Astrophys. 559, A134.] [Waszczak, A.; Chang, C.-K.; Ofeck, E.O.; Laher, F.; et al. (2015) Astron. J. 150, A75.] [Behrend, R. (2017) Observatoire de Geneve web site, http://obswww.unige.ch/~behrend/page_cou.html] [Pal, A.; Szakats, R.; Kiss, C.; Bodi, A.; et al. (2019) Ap. J. Supl. Ser. 247, id.26.] |
geometric albedo |
albedo |
0.170 |
|
0.014 |
urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2014ApJ...791..121M) |
|
B-V |
BV |
0.850 |
|
0.020 |
EAR-A-5-DDR-UBV-MEAN-VALUES-V1.2 |
#obs=1; phase=13.37 deg. |
U-B |
UB |
0.430 |
|
0.046 |
EAR-A-5-DDR-UBV-MEAN-VALUES-V1.2 |
#obs=1; phase=13.37 deg. |
Tholen spectral type |
spec_T |
S |
|
n/a |
EAR-A-5-DDR-TAXONOMY-V4.0 |
used 2 color indices |
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1286 Banachiewicza (1933 QH) Discovered 1933-Aug-25 by Arend, S. at Uccle |
Reference: DISCOVERY.DB | Last Updated: 2003-08-29 |
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Alternate Designations
1933 QH = 1928 SE = 1954 UJ |
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