Login
L
as
C
umbres
O
bservatory
Minor planet follow-up portal
v. 3.14.2
Robinson (C/2020 H5)
Home
Targets
Active
Candidates
Characterization
LOOK Project
Standards
Blocks
Data
Schedule Observations
Schedule Spectroscopic Observations
Name
A10lBfP → C/2020 H5
Type
Comet (Long Period)
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
Check Spectroscopic Feasibility
Create LC Plot
Recent Blocks Scheduled
No blocks have been scheduled
Measurements
Show Measurements
Plot Visibility
Last Update: 2022-Feb-11 00:00
Orbital Elements
MPC Comet
Epoch of elements (MJD)
59600.0
Jan. 21, 2022
Orbital inclination in deg
70.2357
Longitude of Ascending Node (deg)
210.62968
Arg of perihelion (deg)
326.3952
Eccentricity
0.9973348
Perihelion distance (AU)
9.3449165
Epoch of perihelion
Dec. 11, 2020, 7:20 p.m.
Epoch of perihelion (MJD)
59194.80606
Total Magnitude (M1)
4.5
Slope Parameter (k1)
10.0
Physical Parameters
Reciprocal of semimajor axis
E2022-CN4
0.000097 au
+/- 0.0000015
+/- 0.0000015
K1
autocmod 3.0a
16
10.0
M1
from 144 observations, assumed slope, autocmod 3.0a
16
4.5
+/- 0.5
Diameter
Initial Diameter Guess using H=9.0 and albedo=0.14 (0.01 to 0.5)
MPC Default
56293.85 m
+154338.0 / -26506.0
Follow-up Details
NEOCP
digest2
score
35
Number of observations
156
Arc length (days)
660.00
Time since last observation (days)
16.09
Spectroscopy Details
Known Taxonomies
None
×
No messages.