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Minor planet follow-up portal
v. 3.15.2
2020 AD1
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Name
C1P0D22 → 2020 AD1
Type
NEO (Apollo)
Status
Actively Following
Characterization Target
Source
Goldstone & 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: 2024-Dec-21 07:14
Orbital Elements
MPC Minor Planet
Epoch of elements (MJD)
59425.0
July 30, 2021
Orbital inclination in deg
3.64836
Longitude of Ascending Node (deg)
98.24145
Arg of perihelion (deg)
99.75432
Eccentricity
0.14456
Mean distance (AU)
1.0529792
Mean Anomaly (deg)
91.14943
Absolute Magnitude (H)
26.24
Slope Parameter (G)
0.15
Albedo (average)
0.17
Albedo (range)
0.01 - 0.60
Diameter in meters (average)
20
Diameter in meters
(range)
10 - 75
Physical Parameters
Absolute Magnitude
autocmod 2.8
MPO641108
26.25
+/- 0.18937
Diameter
Initial Diameter Guess using H=26.24 and albedo=0.14 (0.01 to 0.5)
MPC Default
20.07 m
+55.0 / -9.0
Follow-up Details
NEOCP
digest2
score
85
Number of observations
54
Arc length (days)
567.00
Time since last observation (days)
13.27
Spectroscopy Details
Known Taxonomies
None
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