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Minor planet follow-up portal
v. 3.15.3
2025 HZ1
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Schedule Spectroscopic Observations
Name
C13M4V5 → 2025 HZ1
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: 2025-Apr-23 03:48
Orbital Elements
MPC Minor Planet
Epoch of elements (MJD)
60787.0
April 22, 2025
Orbital inclination in deg
13.69504
Longitude of Ascending Node (deg)
139.69894
Arg of perihelion (deg)
140.14005
Eccentricity
0.5746441
Mean distance (AU)
2.2858374
Mean Anomaly (deg)
335.91354
Absolute Magnitude (H)
21.8
Slope Parameter (G)
0.15
Albedo (average)
0.17
Albedo (range)
0.01 - 0.60
Diameter in meters (average)
155
Diameter in meters
(range)
75 - 580
Physical Parameters
Diameter
Initial Diameter Guess using H=21.8 and albedo=0.14 (0.01 to 0.5)
MPC Default
155.05 m
+425.0 / -73.0
Follow-up Details
NEOCP
digest2
score
100
Number of observations
14
Arc length (days)
0.90
Time since last observation (days)
1.06
Spectroscopy Details
Known Taxonomies
None
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