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v. 3.15.2
P21eSQR
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Type
Candidate
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
2021-04-19T14:23:00
2021-04-19T22:21:00
SIN
Req: 2456825
2021-04-19T18:20:00
2021-04-20T08:19:00
SIN
Req: 2457329
Measurements
Show Measurements
Last Update: 2021-Apr-29 16:37
Orbital Elements
MPC Comet
Epoch of elements (MJD)
59314.0
April 10, 2021
Orbital inclination in deg
12.48575
Longitude of Ascending Node (deg)
148.8914
Arg of perihelion (deg)
13.48574
Eccentricity
0.9751389
Perihelion distance (AU)
1.3184067
Epoch of perihelion
Dec. 16, 2020, 2:32 a.m.
Epoch of perihelion (MJD)
59199.10585
Total Magnitude (M1)
16.8
Slope Parameter (k1)
10.0
Physical Parameters
Diameter
Initial Diameter Guess using H=16.8 and albedo=0.14 (0.01 to 0.5)
MPC Default
1550.46 m
+4251.0 / -730.0
Follow-up Details
NEOCP
digest2
score
86
Number of observations
3
Arc length (days)
0.02
Time since last observation (days)
20.22
Spectroscopy Details
Known Taxonomies
None
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