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v. 3.15.2
7394 Xanthomalitia (1985 QX4)
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Schedule Spectroscopic Observations
Type
Asteroid (Outer Main-Belt)
Status
Actively Following
Source
Minor Planet Center
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
2022-07-31T06:00:00
2022-07-31T09:08:00
OGG
Req: 2957231
Measurements
Show Measurements
Plot Visibility
Ingest Time: 2022-Jul-31 00:50
Orbital Elements
MPC Minor Planet
Epoch of elements (MJD)
59800.0
Aug. 9, 2022
Orbital inclination in deg
8.61513
Longitude of Ascending Node (deg)
174.66239
Arg of perihelion (deg)
191.06642
Eccentricity
0.0354439
Mean distance (AU)
3.9250548
Mean Anomaly (deg)
251.37017
Absolute Magnitude (H)
11.34
Slope Parameter (G)
0.15
Albedo (average)
0.17
Albedo (range)
0.01 - 0.60
Diameter in meters (average)
19163
Diameter in meters
(range)
9257 - 71701
Physical Parameters
Albedo
urn:nasa:pds:neowise_diameters_albedos::2.0[hildas] (http://adsabs.harvard.edu/abs/2012ApJ...744..197G)
0.061
+/- 0.011
Rotation Period
[Result based on less than full coverage, so that the period may be wrong by 30 percent or so.] REFERENCE LIST:[Pal, A.; Szakats, R.; Kiss, C.; Bodi, A.; et al. (2020) Ap. J. Supl. Ser. 247, id.26.]
LCDB (Rev. 2021-June); Warner et al., 2009
12.8049 h
Diameter
urn:nasa:pds:neowise_diameters_albedos::2.0[hildas] (http://adsabs.harvard.edu/abs/2012ApJ...744..197G)
32.471 km
+/- 0.484
Absolute Magnitude
MPO681915
11.35
Phase Slope
MPC Default
0.15
Follow-up Details
Number of observations
3201
Arc length (days)
13492.00
Time since last observation (days)
3.04
Spectroscopy Details
SDSS Taxonomic Type
Probability score of 75 found using 1 observation.
Hasselmann, et al. Asteroid Taxonomy V1.1, (2012).
D
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