2025-07-14 01:58 UTC
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v. 3.15.3
Borisov (C/2020 Q1)
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Name
gb00267 → C/2020 Q1
Type
Comet (Long Period)
Status
Not Following
Source
LOOK Project
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
Check Spectroscopic Feasibility
Create LC Plot
Recent Blocks Scheduled
2020-10-16T01:30:00
2020-10-16T05:40:00
ELP
Req: 2267491
2020-10-17T00:00:00
2020-10-17T06:00:00
ELP
Req: 2268321
2020-10-17T18:00:00
2020-10-18T06:00:00
ELP
Req: 2268322
2020-10-18T18:00:00
2020-10-19T06:00:00
ELP
Req: 2268323
2020-10-19T18:00:00
2020-10-20T06:00:00
ELP
Req: 2268324
Measurements
Show Measurements
Plot Visibility
Last Update: 2022-Mar-16 19:48
Orbital Elements
MPC Comet
Epoch of elements (MJD)
59400.0
July 5, 2021
Orbital inclination in deg
142.91689
Longitude of Ascending Node (deg)
52.41314
Arg of perihelion (deg)
9.9054
Eccentricity
0.9777716
Perihelion distance (AU)
1.3148370
Epoch of perihelion
Aug. 14, 2020, 3:28 p.m.
Epoch of perihelion (MJD)
59075.64507
Total Magnitude (M1)
11.7
Slope Parameter (k1)
41.25
Physical Parameters
PC
autocmod 3.0a
14
0.03
K2
autocmod 3.0a
14
5.0
M2
from 28 observations, autocmod 3.0a
14
18.1
+/- 0.9
K1
autocmod 3.0a
14
41.25
M1
2 parameter fit from 251 observations, autocmod 3.0a
14
11.7
+/- 1.0
Reciprocal of semimajor axis
E2021-N06
0.017598 au
+/- 0.0000318
+/- 0.0000318
Diameter
Initial Diameter Guess using H=14.4 and albedo=0.14 (0.01 to 0.5)
MPC Default
4682.32 m
+12837.0 / -2205.0
Follow-up Details
NEOCP
digest2
score
100
Number of observations
322
Arc length (days)
69.00
Time since last observation (days)
490.09
Spectroscopy Details
Known Taxonomies
None
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