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v. 3.17.1
C/2009 B2
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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-May-23 05:57
Orbital Elements
MPC Comet
Epoch of elements (MJD)
54901.0
March 11, 2009
Orbital inclination in deg
156.8729785488167
Longitude of Ascending Node (deg)
18.81464104826284
Arg of perihelion (deg)
192.4957759140045
Eccentricity
0.9442814490265479
Perihelion distance (AU)
2.3276116
Epoch of perihelion
March 7, 2009, 9:25 a.m.
Epoch of perihelion (MJD)
54897.39304
Total Magnitude (M1)
13.0
Slope Parameter (k1)
25.0
Physical Parameters
Follow-up Details
Number of observations
187
Arc length (days)
100.00
Spectroscopy Details
Known Taxonomies
None
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