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Minor planet follow-up portal
v. 3.15.2
2023 XH7
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Name
P21PlmG → 2023 XH7
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-Dec-11 11:50
Orbital Elements
MPC Minor Planet
Epoch of elements (MJD)
60289.0
Dec. 11, 2023
Orbital inclination in deg
0.75416
Longitude of Ascending Node (deg)
87.27029
Arg of perihelion (deg)
91.76762
Eccentricity
0.6426148
Mean distance (AU)
1.5113752
Mean Anomaly (deg)
332.62521
Absolute Magnitude (H)
27.6
Slope Parameter (G)
0.15
Albedo (average)
0.17
Albedo (range)
0.01 - 0.60
Diameter in meters (average)
11
Diameter in meters
(range)
5 - 40
Physical Parameters
Diameter
Initial Diameter Guess using H=27.6 and albedo=0.14 (0.01 to 0.5)
MPC Default
10.73 m
+29.0 / -5.0
Follow-up Details
NEOCP
digest2
score
76
Number of observations
26
Arc length (days)
1.03
Time since last observation (days)
0.14
Spectroscopy Details
Known Taxonomies
None
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