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Minor planet follow-up portal
v. 3.15.2
2020 SL1
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Name
P116Atg → 2020 SL1
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)
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Measurements
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Last Update: 2020-Sep-19 18:20
Orbital Elements
MPC Minor Planet
Epoch of elements (MJD)
59109.0
Sept. 17, 2020
Orbital inclination in deg
14.28081
Longitude of Ascending Node (deg)
271.56848
Arg of perihelion (deg)
325.2972
Eccentricity
0.6318135
Mean distance (AU)
2.2283347
Mean Anomaly (deg)
81.2433
Absolute Magnitude (H)
17.5
Slope Parameter (G)
0.15
Albedo (average)
0.17
Albedo (range)
0.01 - 0.60
Diameter in meters (average)
1123
Diameter in meters
(range)
543 - 4203
Physical Parameters
Absolute Magnitude
MPC Default
17.5
Diameter
Initial Diameter Guess using H=17.5 and albedo=0.14 (0.01 to 0.5)
MPC Default
1123.21 m
+3079.0 / -529.0
Phase Slope
MPC Default
0.15
Follow-up Details
NEOCP
digest2
score
100
Number of observations
10
Arc length (days)
1.94
Time since last observation (days)
0.43
Spectroscopy Details
Known Taxonomies
None
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