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Minor planet follow-up portal
v. 3.15.2
2020 YR3
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Schedule Spectroscopic Observations
Name
C47KYD2 → 2020 YR3
Type
TNO
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
2020-12-19T03:50:00
2020-12-19T10:46:00
ELP
Req: 2335224
Measurements
Show Measurements
Plot Visibility
Last Update: 2020-Dec-23 16:13
Orbital Elements
MPC Comet
Epoch of elements (MJD)
57389.0
Jan. 2, 2016
Orbital inclination in deg
169.27069
Longitude of Ascending Node (deg)
214.33694
Arg of perihelion (deg)
155.25037
Eccentricity
0.9704207
Perihelion distance (AU)
16.4301027
Epoch of perihelion
Oct. 8, 2025, 12:04 p.m.
Epoch of perihelion (MJD)
60956.50296
Total Magnitude (M1)
9.3
Slope Parameter (k1)
10.0
Physical Parameters
Absolute Magnitude
autocmod 2.8
MPCxxxxx
9.3
+/- 0.4205
Diameter
Initial Diameter Guess using H=9.3 and albedo=0.14 (0.01 to 0.5)
MPC Default
49029.89 m
+134423.0 / -23086.0
Follow-up Details
NEOCP
digest2
score
35
Number of observations
83
Arc length (days)
2184.82
Time since last observation (days)
2.52
Spectroscopy Details
Known Taxonomies
None
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