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Minor planet follow-up portal
v. 3.12.1
2022 JW2
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Name
C7UNX92 → 2022 JW2
Type
NEO
Status
Actively Following
Characterization Target
Source
NASA
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.)
FTN 2.0m - F65; (Maui, Hawaii ) [MuSCAT3]
------------ Non LCO ------------
Mt John 1.8m - 474 (Mt John, NZ)
Site
Min Altitude
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Recent Blocks Scheduled
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Measurements
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Last Update: 2022-May-22 06:03
Orbital Elements
MPC Comet
Epoch of elements (MJD)
59713.0
May 14, 2022
Orbital inclination in deg
59.10585
Longitude of Ascending Node (deg)
233.7364
Arg of perihelion (deg)
275.03353
Eccentricity
0.9999417
Perihelion distance (AU)
0.5988897
Epoch of perihelion
March 22, 2022, 4:21 a.m.
Epoch of perihelion (MJD)
59660.18182
Total Magnitude (M1)
21.2
Slope Parameter (k1)
10.0
Physical Parameters
Absolute Magnitude
autocmod 3.0a
3
25.183
+/- 0.46486
Diameter
Initial Diameter Guess using H=21.2 and albedo=0.14 (0.01 to 0.5)
MPC Default
204.39 m
+560.0 / -96.0
Follow-up Details
NEOCP
digest2
score
96
Number of observations
19
Arc length (days)
3.97
Time since last observation (days)
0.17
Spectroscopy Details
Known Taxonomies
None
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