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C/2009 R1
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Type
Comet (Hyperbolic)
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 04:14
Orbital Elements
MPC Comet
Epoch of elements (MJD)
55297.0
April 11, 2010
Orbital inclination in deg
77.03076498095443
Longitude of Ascending Node (deg)
322.6226629291746
Arg of perihelion (deg)
130.6931027466904
Eccentricity
1.000413202490796
Perihelion distance (AU)
0.4050869
Epoch of perihelion
July 2, 2010, 4:16 p.m.
Epoch of perihelion (MJD)
55379.67815
Total Magnitude (M1)
9.9
Slope Parameter (k1)
16.875
Physical Parameters
Follow-up Details
Number of observations
751
Arc length (days)
315.00
Spectroscopy Details
Known Taxonomies
None
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