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Minor planet follow-up portal
v. 3.15.2
15094 Polymele (1999 WB2)
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Type
Trojan (Jupiter)
Status
Actively Following
Source
Trojan
UTC date
------------ Any 1.0m ------------
LSC 1.0m - W85-87; (CTIO, Chile)
ELP 1.0m - V37,V39; (McDonald, Texas)
COJ 1.0m - Q63-64; (Siding Spring, Aust.)
CPT 1.0m - K91-93; (Sutherland, S. Africa)
TFN 1.0m - Z31,Z24; (Tenerife, Spain)
------------ Any 0.4m ------------
LSC 0.4m - W89,W79; (CTIO, Chile)
ELP 0.4m - V38; (McDonald, Texas)
OGG 0.4m - T03-04; (Maui, Hawaii)
COJ 0.4m - Q58-59; (Siding Spring, Aust.)
CPT 0.4m - L09; (Sutherland, S. Africa)
TFN 0.4m - Z17,Z21; (Tenerife, Spain)
------------ Any 2.0m ------------
FTS 2.0m - E10; (Siding Spring, Aust.) [MuSCAT4]
FTN 2.0m - F65; (Maui, Hawaii ) [MuSCAT3]
------------ Non LCO ------------
Mt John 1.8m - 474 (Mt John, NZ)
Site
Min Altitude
Check Spectroscopic Feasibility
Create LC Plot
Recent Blocks Scheduled
2020-10-18T11:00:00
2020-10-18T13:00:00
OGG
Req: 2268172
2020-10-18T12:00:00
2020-10-18T14:00:00
COJ
Req: 2268179
2020-10-18T14:00:00
2020-10-18T16:00:00
COJ
Req: 2268180
2020-10-19T09:00:00
2020-10-19T11:00:00
OGG
Req: 2268174
2020-10-19T12:00:00
2020-10-19T14:00:00
COJ
Req: 2268181
2020-10-19T14:00:00
2020-10-19T16:00:00
COJ
Req: 2268182
2020-10-20T07:00:00
2020-10-20T09:00:00
OGG
Req: 2268176
2020-10-20T12:00:00
2020-10-20T14:00:00
COJ
Req: 2268183
Measurements
Show Measurements
Plot Visibility
Last Update: 2021-Oct-05 06:29
Orbital Elements
MPC Minor Planet
Epoch of elements (MJD)
59467.0
Sept. 10, 2021
Orbital inclination in deg
12.98518
Longitude of Ascending Node (deg)
50.32822
Arg of perihelion (deg)
4.32787
Eccentricity
0.0960032
Mean distance (AU)
5.1746199
Mean Anomaly (deg)
0.11865
Absolute Magnitude (H)
12.04
Slope Parameter (G)
0.15
Albedo (average)
0.17
Albedo (range)
0.01 - 0.60
Diameter in meters (average)
13882
Diameter in meters
(range)
6706 - 51943
Physical Parameters
Phase Slope
[Buie, M. W. et al. (2018) AJ 155, Issue 6, article id. 245]
0.22
+/- 0.02
Diameter
urn:nasa:pds:neowise_diameters_albedos::2.0[jupiter_trojans] (http://adsabs.harvard.edu/abs/2012ApJ...759...49G)
21.075 km
+/- 0.136
Rotation Period
[Buie, M. W. et al. (2018) AJ 155, Issue 6, article id. 245]
5.8607 h
+/- 0.0005
Albedo
urn:nasa:pds:neowise_diameters_albedos::2.0[jupiter_trojans] (http://adsabs.harvard.edu/abs/2012ApJ...759...49G)
0.091
+/- 0.017
Absolute Magnitude
MPO636291
11.78
Follow-up Details
Number of observations
611
Arc length (days)
7670.00
Time since last observation (days)
1474.82
Spectroscopy Details
Known Taxonomies
None
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