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Minor planet follow-up portal
v. 3.15.2
2021 ME1
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Schedule Spectroscopic Observations
Name
A10yqXo → 2021 ME1
Type
NEO
Status
Not Following
Source
Goldstone
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
2021-07-02T00:00:00
2021-07-03T00:00:00
SIN
Req: 2565505
Measurements
Show Measurements
Plot Visibility
Last Update: 2022-Mar-16 19:31
Orbital Elements
MPC Minor Planet
Epoch of elements (MJD)
59457.0
Aug. 31, 2021
Orbital inclination in deg
15.87741
Longitude of Ascending Node (deg)
96.51426
Arg of perihelion (deg)
143.92361
Eccentricity
0.1059378
Mean distance (AU)
1.1276904
Mean Anomaly (deg)
82.11089
Absolute Magnitude (H)
24.02
Slope Parameter (G)
0.15
Albedo (average)
0.17
Albedo (range)
0.01 - 0.60
Diameter in meters (average)
56
Diameter in meters
(range)
27 - 209
Physical Parameters
Diameter
Initial Diameter Guess using H=24.02 and albedo=0.14 (0.01 to 0.5)
MPC Default
55.78 m
+153.0 / -26.0
Absolute Magnitude
autocmod 2.9c
E2021-PD2
24.0
+/- 0.40804
Follow-up Details
NEOCP
digest2
score
79
Number of observations
116
Arc length (days)
15.00
Time since last observation (days)
58.26
Spectroscopy Details
Known Taxonomies
None
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