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v. 3.17.1a
MHJ15A4
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Type
Candidate
Status
Actively 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)
ELP 0.4m - V98; (TEMP; McDonald, Texas)
ELP 0.4m - V99; (TEMP; 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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Recent Blocks Scheduled
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Measurements
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Last Update: 2026-Jan-16 10:12
Orbital Elements
MPC Comet
Epoch of elements (MJD)
61056.0
Jan. 16, 2026
Orbital inclination in deg
14.42542
Longitude of Ascending Node (deg)
2.1693
Arg of perihelion (deg)
235.74106
Eccentricity
0.9585528
Perihelion distance (AU)
0.2924206
Epoch of perihelion
March 9, 2026, 4:02 p.m.
Epoch of perihelion (MJD)
61108.66833
Total Magnitude (M1)
21.5
Slope Parameter (k1)
10.0
Physical Parameters
Diameter
Initial Diameter Guess using H=21.5 and albedo=0.14 (0.01 to 0.5)
MPC Default
178.02 m
+488.0 / -84.0
Follow-up Details
NEOCP
digest2
score
100
Number of observations
9
Arc length (days)
0.17
Time since last observation (days)
0.24
Spectroscopy Details
Known Taxonomies
None
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