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Minor planet follow-up portal
v. 3.15.3
2023 FJ
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Name
P21DpRR → 2023 FJ
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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Min Altitude
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Measurements
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Last Update: 2023-Mar-18 07:00
Orbital Elements
MPC Minor Planet
Epoch of elements (MJD)
60021.0
March 18, 2023
Orbital inclination in deg
25.37725
Longitude of Ascending Node (deg)
358.12668
Arg of perihelion (deg)
254.74375
Eccentricity
0.2309964
Mean distance (AU)
1.2036285
Mean Anomaly (deg)
308.30341
Absolute Magnitude (H)
25.3
Slope Parameter (G)
0.15
Albedo (average)
0.17
Albedo (range)
0.01 - 0.60
Diameter in meters (average)
31
Diameter in meters
(range)
15 - 116
Physical Parameters
Diameter
Initial Diameter Guess using H=25.3 and albedo=0.14 (0.01 to 0.5)
MPC Default
30.94 m
+85.0 / -15.0
Follow-up Details
NEOCP
digest2
score
79
Number of observations
17
Arc length (days)
1.90
Time since last observation (days)
0.25
Spectroscopy Details
Known Taxonomies
None
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