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v. 3.17.1
C/1999 N2
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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-22 18:52
Orbital Elements
MPC Comet
Epoch of elements (MJD)
51397.0
Aug. 7, 1999
Orbital inclination in deg
111.6558981584972
Longitude of Ascending Node (deg)
254.6758931952324
Arg of perihelion (deg)
357.8341958105273
Eccentricity
0.9974378819089564
Perihelion distance (AU)
0.7612844
Epoch of perihelion
July 23, 1999, 1:12 a.m.
Epoch of perihelion (MJD)
51382.05057
Total Magnitude (M1)
10.2
Slope Parameter (k1)
17.5
Physical Parameters
Follow-up Details
Number of observations
203
Arc length (days)
87.00
Spectroscopy Details
Known Taxonomies
None
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