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Minor planet follow-up portal
v. 3.15.3
PANSTARRS (P/2020 O3)
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Name
P113eDd → P/2020 O3
Type
Comet (Jupiter Family)
Status
Not Following
Source
Minor Planet Center
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; (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)
Site
Min Altitude
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Measurements
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Last Update: 2020-Sep-15 00:00
Orbital Elements
MPC Comet
Epoch of elements (MJD)
59240.0
Jan. 26, 2021
Orbital inclination in deg
8.44109
Longitude of Ascending Node (deg)
266.86675
Arg of perihelion (deg)
81.58055
Eccentricity
0.1052782
Perihelion distance (AU)
4.1665849
Epoch of perihelion
Jan. 30, 2021, 3:29 p.m.
Epoch of perihelion (MJD)
59244.64549
Total Magnitude (M1)
12.3
Slope Parameter (k1)
10.0
Physical Parameters
K1
autocmod 2.9c
5
10.0
M1
from 68 observations, assumed slope, autocmod 2.9c
5
12.3
+/- 0.5
Diameter
Initial Diameter Guess using H=15.0 and albedo=0.14 (0.01 to 0.5)
MPC Default
3551.9 m
+9738.0 / -1672.0
Follow-up Details
NEOCP
digest2
score
35
Number of observations
70
Arc length (days)
57.00
Time since last observation (days)
530.09
Spectroscopy Details
Known Taxonomies
None
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