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Minor planet follow-up portal
v. 3.17.1
C/1821 B1
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Type
Comet (Parabolic)
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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Ingest Time: 2026-May-22 09:34
Orbital Elements
MPC Comet
Epoch of elements (MJD)
-13753.9634
March 22, 1821
Orbital inclination in deg
106.4613
Longitude of Ascending Node (deg)
51.1843
Arg of perihelion (deg)
169.2121
Eccentricity
1.0
Perihelion distance (AU)
0.0918230
Epoch of perihelion
Jan. 4, 2095, 12:52 a.m.
Epoch of perihelion (MJD)
86246.03660
Total Magnitude (M1)
None
Slope Parameter (k1)
Physical Parameters
Follow-up Details
Arc length (days)
103.00
Spectroscopy Details
Known Taxonomies
None
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