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Minor planet follow-up portal
v. 3.15.2
2023 XE12
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Schedule Spectroscopic Observations
Name
P21OOPU → 2023 XE12
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: 2023-Dec-13 13:58
Orbital Elements
MPC Minor Planet
Epoch of elements (MJD)
60291.0
Dec. 13, 2023
Orbital inclination in deg
4.83851
Longitude of Ascending Node (deg)
117.11792
Arg of perihelion (deg)
31.55178
Eccentricity
0.511237
Mean distance (AU)
1.7997237
Mean Anomaly (deg)
338.03243
Absolute Magnitude (H)
24.6
Slope Parameter (G)
0.15
Albedo (average)
0.17
Albedo (range)
0.01 - 0.60
Diameter in meters (average)
43
Diameter in meters
(range)
21 - 160
Physical Parameters
Diameter
Initial Diameter Guess using H=24.6 and albedo=0.14 (0.01 to 0.5)
MPC Default
42.7 m
+117.0 / -20.0
Follow-up Details
NEOCP
digest2
score
91
Number of observations
12
Arc length (days)
8.97
Time since last observation (days)
0.26
Spectroscopy Details
Known Taxonomies
None
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