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Minor planet follow-up portal
v. 3.14.2
2020 BR3
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Schedule Spectroscopic Observations
Name
P10W5f3 → 2020 BR3
Type
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
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Measurements
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Last Update: 2020-Jan-22 20:47
Orbital Elements
MPC Minor Planet
Epoch of elements (MJD)
58869.0
Jan. 21, 2020
Orbital inclination in deg
26.2629
Longitude of Ascending Node (deg)
143.29598
Arg of perihelion (deg)
215.36037
Eccentricity
0.6839258
Mean distance (AU)
2.0554433
Mean Anomaly (deg)
26.19996
Absolute Magnitude (H)
20.8
Slope Parameter (G)
0.15
Albedo (average)
0.17
Albedo (range)
0.01 - 0.60
Diameter in meters (average)
246
Diameter in meters
(range)
119 - 919
Physical Parameters
Diameter
Initial Diameter Guess using H=20.8 and albedo=0.14 (0.01 to 0.5)
MPC Default
245.73 m
+674.0 / -116.0
Follow-up Details
NEOCP
digest2
score
84
Number of observations
21
Arc length (days)
3.52
Time since last observation (days)
0.19
Spectroscopy Details
Known Taxonomies
None
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