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Minor planet follow-up portal
v. 3.14.2
2021 RE19
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Name
P21l8od → 2021 RE19
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)
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Measurements
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Last Update: 2021-Sep-16 07:15
Orbital Elements
MPC Minor Planet
Epoch of elements (MJD)
59472.0
Sept. 15, 2021
Orbital inclination in deg
4.87773
Longitude of Ascending Node (deg)
145.68733
Arg of perihelion (deg)
252.89338
Eccentricity
0.5457894
Mean distance (AU)
2.430753
Mean Anomaly (deg)
348.29654
Absolute Magnitude (H)
24.1
Slope Parameter (G)
0.15
Albedo (average)
0.17
Albedo (range)
0.01 - 0.60
Diameter in meters (average)
54
Diameter in meters
(range)
26 - 201
Physical Parameters
Diameter
Initial Diameter Guess using H=24.1 and albedo=0.14 (0.01 to 0.5)
MPC Default
53.76 m
+147.0 / -25.0
Follow-up Details
NEOCP
digest2
score
80
Number of observations
20
Arc length (days)
2.91
Time since last observation (days)
0.14
Spectroscopy Details
Known Taxonomies
None
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