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Minor planet follow-up portal
v. 3.14.2
2021 EB1
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Schedule Spectroscopic Observations
Name
C1YN7F1 → 2021 EB1
Type
NEO
Status
Not Following
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
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Measurements
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Last Update: 2021-Sep-29 19:19
Orbital Elements
MPC Minor Planet
Epoch of elements (MJD)
59351.0
May 17, 2021
Orbital inclination in deg
13.1502
Longitude of Ascending Node (deg)
355.44601
Arg of perihelion (deg)
212.89143
Eccentricity
0.6544406
Mean distance (AU)
2.6138082
Mean Anomaly (deg)
9.31266
Absolute Magnitude (H)
23.57
Slope Parameter (G)
0.15
Albedo (average)
0.17
Albedo (range)
0.01 - 0.60
Diameter in meters (average)
69
Diameter in meters
(range)
33 - 257
Physical Parameters
Diameter
Initial Diameter Guess using H=23.57 and albedo=0.14 (0.01 to 0.5)
MPC Default
68.62 m
+188.0 / -32.0
Absolute Magnitude
autocmod 2.9c
MPO606227
23.6
+/- 0.27324
Follow-up Details
NEOCP
digest2
score
74
Number of observations
100
Arc length (days)
27.00
Time since last observation (days)
68.26
Spectroscopy Details
Known Taxonomies
None
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