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v. 3.17.1
C/2011 Q1
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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-17 01:29
Orbital Elements
MPC Comet
Epoch of elements (MJD)
55825.0
Sept. 21, 2011
Orbital inclination in deg
94.86201443804366
Longitude of Ascending Node (deg)
142.2439066896546
Arg of perihelion (deg)
135.9264482236275
Eccentricity
0.9979126544659841
Perihelion distance (AU)
6.7800854
Epoch of perihelion
June 29, 2011, 10:55 a.m.
Epoch of perihelion (MJD)
55741.45488
Total Magnitude (M1)
7.5
Slope Parameter (k1)
25.0
Physical Parameters
Follow-up Details
Number of observations
59
Arc length (days)
313.00
Spectroscopy Details
Known Taxonomies
None
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