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Minor planet follow-up portal
v. 3.15.2
ZTF (P/2021 N1)
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Schedule Spectroscopic Observations
Name
ZTF0LHw → P/2021 N1
Type
Comet (Jupiter Family) [NEO]
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
2021-07-05T09:16:00
2021-07-05T23:16:00
SIN
Req: 2568394
Measurements
Show Measurements
Plot Visibility
Last Update: 2021-Jul-12 00:00
Orbital Elements
MPC Comet
Epoch of elements (MJD)
59400.0
July 5, 2021
Orbital inclination in deg
11.50601
Longitude of Ascending Node (deg)
301.16389
Arg of perihelion (deg)
21.19078
Eccentricity
0.6768084
Perihelion distance (AU)
0.9622063
Epoch of perihelion
June 6, 2021, 1:17 p.m.
Epoch of perihelion (MJD)
59371.55398
Total Magnitude (M1)
17.8
Slope Parameter (k1)
21.25
Physical Parameters
K1
autocmod 2.9c
2
21.25
M1
2 parameter fit from 82 observations, autocmod 2.9c
2
17.8
+/- 0.5
Diameter
Initial Diameter Guess using H=16.6 and albedo=0.14 (0.01 to 0.5)
MPC Default
1700.05 m
+4661.0 / -800.0
Follow-up Details
NEOCP
digest2
score
46
Number of observations
85
Arc length (days)
25.00
Time since last observation (days)
230.06
Spectroscopy Details
Known Taxonomies
None
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