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Minor planet follow-up portal
v. 3.14.2
2020 BT7
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Schedule Spectroscopic Observations
Name
P10WTyR → 2020 BT7
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-25 20:50
Orbital Elements
MPC Minor Planet
Epoch of elements (MJD)
58873.0
Jan. 25, 2020
Orbital inclination in deg
21.47408
Longitude of Ascending Node (deg)
142.27073
Arg of perihelion (deg)
295.27049
Eccentricity
0.3770368
Mean distance (AU)
2.2910555
Mean Anomaly (deg)
13.6568
Absolute Magnitude (H)
20.7
Slope Parameter (G)
0.15
Albedo (average)
0.17
Albedo (range)
0.01 - 0.60
Diameter in meters (average)
257
Diameter in meters
(range)
124 - 963
Physical Parameters
Absolute Magnitude
MPC Default
20.7
Diameter
Initial Diameter Guess using H=20.7 and albedo=0.14 (0.01 to 0.5)
MPC Default
257.31 m
+705.0 / -121.0
Phase Slope
MPC Default
0.15
Follow-up Details
NEOCP
digest2
score
81
Number of observations
13
Arc length (days)
4.99
Time since last observation (days)
0.53
Spectroscopy Details
Known Taxonomies
None
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