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Minor planet follow-up portal
v. 3.14.2
2021 CO
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Schedule Spectroscopic Observations
Name
C1VAKA1 → 2021 CO
Type
NEO (Apollo)
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 19:21
Orbital Elements
MPC Minor Planet
Epoch of elements (MJD)
59251.0
Feb. 6, 2021
Orbital inclination in deg
4.99814
Longitude of Ascending Node (deg)
321.76168
Arg of perihelion (deg)
274.07949
Eccentricity
0.3606142
Mean distance (AU)
1.112905
Mean Anomaly (deg)
303.09801
Absolute Magnitude (H)
25.3
Slope Parameter (G)
0.15
Albedo (average)
0.17
Albedo (range)
0.01 - 0.60
Diameter in meters (average)
31
Diameter in meters
(range)
15 - 116
Physical Parameters
Diameter
Initial Diameter Guess using H=25.3 and albedo=0.14 (0.01 to 0.5)
MPC Default
30.94 m
+85.0 / -15.0
Absolute Magnitude
autocmod 2.8
MPO606141
25.28
+/- 0.34709
Follow-up Details
NEOCP
digest2
score
79
Number of observations
34
Arc length (days)
1.23
Time since last observation (days)
0.13
Spectroscopy Details
Known Taxonomies
None
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