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Minor planet follow-up portal
v. 3.14.2
2021 LO2
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Schedule Spectroscopic Observations
Name
C5QNHX2 → 2021 LO2
Type
NEO (Apollo)
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
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Measurements
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Last Update: 2022-Mar-16 19:32
Orbital Elements
MPC Minor Planet
Epoch of elements (MJD)
59400.0
July 5, 2021
Orbital inclination in deg
5.2713
Longitude of Ascending Node (deg)
81.9296
Arg of perihelion (deg)
238.7134
Eccentricity
0.3178449
Mean distance (AU)
1.32075
Mean Anomaly (deg)
342.88094
Absolute Magnitude (H)
28.03
Slope Parameter (G)
0.15
Albedo (average)
0.17
Albedo (range)
0.01 - 0.60
Diameter in meters (average)
9
Diameter in meters
(range)
4 - 33
Physical Parameters
Absolute Magnitude
autocmod 2.9c
E2021M68
28.01
+/- 0.39138
Diameter
Initial Diameter Guess using H=28.03 and albedo=0.14 (0.01 to 0.5)
MPC Default
8.8 m
+24.0 / -4.0
Follow-up Details
NEOCP
digest2
score
43
Number of observations
66
Arc length (days)
13.00
Time since last observation (days)
21.75
Spectroscopy Details
Known Taxonomies
None
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