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Minor planet follow-up portal
v. 3.15.3
2022 JQ2
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Schedule Spectroscopic Observations
Name
P21tSFH → 2022 JQ2
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: 2022-May-14 02:05
Orbital Elements
MPC Minor Planet
Epoch of elements (MJD)
59708.0
May 9, 2022
Orbital inclination in deg
5.57787
Longitude of Ascending Node (deg)
273.51148
Arg of perihelion (deg)
29.41488
Eccentricity
0.3954548
Mean distance (AU)
1.7057393
Mean Anomaly (deg)
321.7027
Absolute Magnitude (H)
21.6
Slope Parameter (G)
0.15
Albedo (average)
0.17
Albedo (range)
0.01 - 0.60
Diameter in meters (average)
170
Diameter in meters
(range)
82 - 636
Physical Parameters
Diameter
Initial Diameter Guess using H=21.6 and albedo=0.14 (0.01 to 0.5)
MPC Default
170.0 m
+466.0 / -80.0
Follow-up Details
NEOCP
digest2
score
100
Number of observations
27
Arc length (days)
43.60
Time since last observation (days)
3.38
Spectroscopy Details
Known Taxonomies
None
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