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C/2011 O1
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Type
Comet
Status
Not Following
Source
NEODSYS
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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Last Update: 2026-Jun-16 18:13
Orbital Elements
MPC Comet
Epoch of elements (MJD)
56169.0
Aug. 30, 2012
Orbital inclination in deg
76.49888598673195
Longitude of Ascending Node (deg)
89.81681151984263
Arg of perihelion (deg)
232.3825977424196
Eccentricity
0.9967843041955771
Perihelion distance (AU)
3.8906527
Epoch of perihelion
Aug. 18, 2012, 11:17 a.m.
Epoch of perihelion (MJD)
56157.47082
Total Magnitude (M1)
7.5
Slope Parameter (k1)
23.75
Physical Parameters
Follow-up Details
Number of observations
281
Arc length (days)
1012.00
Spectroscopy Details
Known Taxonomies
None
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