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Minor planet follow-up portal
v. 3.15.2
2021 CL8
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Schedule Observations
Schedule Spectroscopic Observations
Name
P21cVfo → 2021 CL8
Type
Asteroid
Status
Not 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
2021-02-12T10:07:00
2021-02-12T23:30:00
SIN
Req: 2387837
2021-02-12T14:59:00
2021-02-13T09:59:00
SIN
Req: 2388181
Measurements
Show Measurements
Plot Visibility
Last Update: 2021-Feb-14 09:19
Orbital Elements
MPC Minor Planet
Epoch of elements (MJD)
59258.0
Feb. 13, 2021
Orbital inclination in deg
50.23234
Longitude of Ascending Node (deg)
354.77975
Arg of perihelion (deg)
178.83231
Eccentricity
0.1841633
Mean distance (AU)
1.9051712
Mean Anomaly (deg)
350.57266
Absolute Magnitude (H)
19.0
Slope Parameter (G)
0.15
Albedo (average)
0.17
Albedo (range)
0.01 - 0.60
Diameter in meters (average)
563
Diameter in meters
(range)
272 - 2106
Physical Parameters
Diameter
Initial Diameter Guess using H=19.0 and albedo=0.14 (0.01 to 0.5)
MPC Default
562.94 m
+1543.0 / -265.0
Follow-up Details
NEOCP
digest2
score
65
Number of observations
12
Arc length (days)
2.87
Time since last observation (days)
0.40
Spectroscopy Details
Known Taxonomies
None
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