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v. 3.17.1
P12onNw
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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,V45,V47; (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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Recent Blocks Scheduled
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Measurements
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Last Update: 2026-Aug-14 20:23
Orbital Elements
MPC Comet
Epoch of elements (MJD)
61256.0
Aug. 4, 2026
Orbital inclination in deg
86.18733
Longitude of Ascending Node (deg)
265.7279
Arg of perihelion (deg)
73.85148
Eccentricity
0.9939934
Perihelion distance (AU)
5.2410892
Epoch of perihelion
Jan. 29, 2028, 4:12 p.m.
Epoch of perihelion (MJD)
61799.67538
Total Magnitude (M1)
12.1
Slope Parameter (k1)
10.0
Physical Parameters
Diameter
Initial Diameter Guess using H=12.1 and albedo=0.14 (0.01 to 0.5)
MPC Default
13503.95 m
+37023.0 / -6358.0
Follow-up Details
NEOCP
digest2
score
35
Number of observations
75
Arc length (days)
33.56
Time since last observation (days)
1.38
Spectroscopy Details
Known Taxonomies
None
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