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Minor planet follow-up portal
v. 3.15.2
2023 XP12
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Name
P21Plma → 2023 XP12
Type
Asteroid
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: 2023-Dec-13 04:21
Orbital Elements
MPC Minor Planet
Epoch of elements (MJD)
60288.0
Dec. 10, 2023
Orbital inclination in deg
37.76157
Longitude of Ascending Node (deg)
75.51909
Arg of perihelion (deg)
306.88731
Eccentricity
0.162886
Mean distance (AU)
2.7033766
Mean Anomaly (deg)
9.4571
Absolute Magnitude (H)
17.9
Slope Parameter (G)
0.15
Albedo (average)
0.17
Albedo (range)
0.01 - 0.60
Diameter in meters (average)
934
Diameter in meters
(range)
451 - 3496
Physical Parameters
Diameter
Initial Diameter Guess using H=17.9 and albedo=0.14 (0.01 to 0.5)
MPC Default
934.25 m
+2561.0 / -440.0
Follow-up Details
NEOCP
digest2
score
39
Number of observations
13
Arc length (days)
2.94
Time since last observation (days)
0.81
Spectroscopy Details
Known Taxonomies
None
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