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Minor planet follow-up portal
v. 3.15.3
2019 TW1
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Schedule Spectroscopic Observations
Name
C14ELY2 → 2019 TW1
Type
NEO
Status
Not Following
Source
Arecibo
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)
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Measurements
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Last Update: 2020-Jan-23 19:30
Orbital Elements
MPC Minor Planet
Epoch of elements (MJD)
58769.0
Oct. 13, 2019
Orbital inclination in deg
8.08873
Longitude of Ascending Node (deg)
14.99264
Arg of perihelion (deg)
49.21297
Eccentricity
0.5145784
Mean distance (AU)
1.8149203
Mean Anomaly (deg)
347.02845
Absolute Magnitude (H)
27.84
Slope Parameter (G)
0.15
Albedo (average)
0.17
Albedo (range)
0.01 - 0.60
Diameter in meters (average)
10
Diameter in meters
(range)
5 - 36
Physical Parameters
Absolute Magnitude
autocmod 2.8
1
27.801
+/- 0.24049
Follow-up Details
NEOCP
digest2
score
86
Number of observations
16
Arc length (days)
0.73
Time since last observation (days)
7.25
Spectroscopy Details
Known Taxonomies
None
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