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Minor planet follow-up portal
v. 3.14.2
2020 AR3
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Schedule Spectroscopic Observations
Name
C1RUW62 → 2020 AR3
Type
Asteroid
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
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Measurements
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Last Update: 2020-Jan-17 07:21
Orbital Elements
MPC Minor Planet
Epoch of elements (MJD)
58864.0
Jan. 16, 2020
Orbital inclination in deg
27.35337
Longitude of Ascending Node (deg)
343.13432
Arg of perihelion (deg)
60.46541
Eccentricity
0.4025538
Mean distance (AU)
2.5490551
Mean Anomaly (deg)
33.24517
Absolute Magnitude (H)
18.7
Slope Parameter (G)
0.15
Albedo (average)
0.17
Albedo (range)
0.01 - 0.60
Diameter in meters (average)
646
Diameter in meters
(range)
312 - 2418
Physical Parameters
Diameter
Initial Diameter Guess using H=18.7 and albedo=0.14 (0.01 to 0.5)
MPC Default
646.34 m
+1772.0 / -304.0
Follow-up Details
NEOCP
digest2
score
15
Number of observations
34
Arc length (days)
2.68
Time since last observation (days)
0.47
Spectroscopy Details
Known Taxonomies
None
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