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Minor planet follow-up portal
v. 3.14.2
2021 BM2
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Schedule Spectroscopic Observations
Name
C4P6V52 → 2021 BM2
Type
NEO
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
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Measurements
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Last Update: 2021-Jan-20 15:23
Orbital Elements
MPC Minor Planet
Epoch of elements (MJD)
59233.0
Jan. 19, 2021
Orbital inclination in deg
4.02411
Longitude of Ascending Node (deg)
299.75848
Arg of perihelion (deg)
123.33141
Eccentricity
0.4110899
Mean distance (AU)
1.5353617
Mean Anomaly (deg)
23.62868
Absolute Magnitude (H)
27.3
Slope Parameter (G)
0.15
Albedo (average)
0.17
Albedo (range)
0.01 - 0.60
Diameter in meters (average)
12
Diameter in meters
(range)
6 - 46
Physical Parameters
Diameter
Initial Diameter Guess using H=27.3 and albedo=0.14 (0.01 to 0.5)
MPC Default
12.32 m
+34.0 / -6.0
Follow-up Details
NEOCP
digest2
score
95
Number of observations
13
Arc length (days)
1.90
Time since last observation (days)
0.49
Spectroscopy Details
Known Taxonomies
None
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