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Minor planet follow-up portal
v. 3.14.2
2020 AC1
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Schedule Spectroscopic Observations
Name
ZTF09k8 → 2020 AC1
Type
NEO (Aten)
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)
Site
Min Altitude
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Measurements
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Last Update: 2020-Sep-24 19:27
Orbital Elements
MPC Minor Planet
Epoch of elements (MJD)
59000.0
May 31, 2020
Orbital inclination in deg
6.00419
Longitude of Ascending Node (deg)
282.4724
Arg of perihelion (deg)
38.41021
Eccentricity
0.2197873
Mean distance (AU)
0.8598563
Mean Anomaly (deg)
307.27697
Absolute Magnitude (H)
28.4
Slope Parameter (G)
0.15
Albedo (average)
0.17
Albedo (range)
0.01 - 0.60
Diameter in meters (average)
7
Diameter in meters
(range)
4 - 28
Physical Parameters
Absolute Magnitude
autocmod 2.8
E2020A86
28.4
+/- 0.28005
Diameter
Initial Diameter Guess using H=28.4 and albedo=0.14 (0.01 to 0.5)
MPC Default
7.42 m
+20.0 / -3.0
Follow-up Details
NEOCP
digest2
score
88
Number of observations
38
Arc length (days)
10.00
Time since last observation (days)
201.27
Spectroscopy Details
Known Taxonomies
None
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