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P21D8tU
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Type
Candidate
Status
Actively 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.)
FTN 2.0m - F65; (Maui, Hawaii ) [MuSCAT3]
------------ Non LCO ------------
Mt John 1.8m - 474 (Mt John, NZ)
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Min Altitude
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Measurements
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Last Update: 2023-Feb-03 16:30
Orbital Elements
MPC Minor Planet
Epoch of elements (MJD)
59966.0
Jan. 22, 2023
Orbital inclination in deg
45.13219
Longitude of Ascending Node (deg)
118.62132
Arg of perihelion (deg)
358.78204
Eccentricity
0.4020727
Mean distance (AU)
2.6911186
Mean Anomaly (deg)
3.03849
Absolute Magnitude (H)
21.4
Slope Parameter (G)
0.15
Albedo (average)
0.17
Albedo (range)
0.01 - 0.60
Diameter in meters (average)
171
Diameter in meters
(range)
90 - 697
Physical Parameters
Diameter
Initial Diameter Guess using H=21.4 and albedo=0.14 (0.01 to 0.5)
MPC Default
186.41 m
+511.0 / -88.0
Follow-up Details
NEOCP
digest2
score
99
Number of observations
6
Arc length (days)
0.93
Time since last observation (days)
11.93
Spectroscopy Details
Known Taxonomies
None
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