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v. 3.15.2
2023 XB4
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Schedule Spectroscopic Observations
Name
C9XP3T2 → 2023 XB4
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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Last Update: 2023-Dec-07 23:37
Orbital Elements
MPC Minor Planet
Epoch of elements (MJD)
60285.0
Dec. 7, 2023
Orbital inclination in deg
0.84156
Longitude of Ascending Node (deg)
264.1811
Arg of perihelion (deg)
223.46273
Eccentricity
0.4564441
Mean distance (AU)
1.6005875
Mean Anomaly (deg)
340.41654
Absolute Magnitude (H)
28.2
Slope Parameter (G)
0.15
Albedo (average)
0.17
Albedo (range)
0.01 - 0.60
Diameter in meters (average)
8
Diameter in meters
(range)
4 - 30
Physical Parameters
Diameter
Initial Diameter Guess using H=28.2 and albedo=0.14 (0.01 to 0.5)
MPC Default
8.14 m
+22.0 / -4.0
Follow-up Details
NEOCP
digest2
score
61
Number of observations
38
Arc length (days)
4.83
Time since last observation (days)
0.03
Spectroscopy Details
Known Taxonomies
None
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