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Minor planet follow-up portal
v. 3.14.3
2020 UL3
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Schedule Spectroscopic Observations
Name
C3N1RM2 → 2020 UL3
Type
NEO (Apollo)
Status
Actively Following
Characterization Target
Source
Goldstone
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
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Recent Blocks Scheduled
No blocks have been scheduled
Measurements
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Plot Visibility
Last Measurement: 2021-Apr-11 08:05
Orbital Elements
MPC Minor Planet
Epoch of elements (MJD)
59400.0
July 5, 2021
Orbital inclination in deg
10.3527
Longitude of Ascending Node (deg)
51.72641
Arg of perihelion (deg)
71.68758
Eccentricity
0.324286
Mean distance (AU)
1.2123439
Mean Anomaly (deg)
134.33211
Absolute Magnitude (H)
23.2
Slope Parameter (G)
0.15
Albedo (average)
0.17
Albedo (range)
0.01 - 0.60
Diameter in meters (average)
81
Diameter in meters
(range)
39 - 304
Physical Parameters
Diameter
Initial Diameter Guess using H=23.2 and albedo=0.14 (0.01 to 0.5)
MPC Default
81.37 m
+223.0 / -38.0
Absolute Magnitude
autocmod 2.8
MPO660721
23.2
+/- 0.51667
Follow-up Details
NEOCP
digest2
score
81
Number of observations
127
Arc length (days)
1659.00
Time since last observation (days)
1103.86
Spectroscopy Details
Known Taxonomies
None
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