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Minor planet follow-up portal
v. 3.14.2
2002 JE9
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Schedule Spectroscopic Observations
Type
NEO
Status
Not Following
Source
Yarkovsky
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: 2019-Sep-24 19:14
Orbital Elements
MPC Minor Planet
Epoch of elements (MJD)
58697.0
Aug. 2, 2019
Orbital inclination in deg
8.8293
Longitude of Ascending Node (deg)
200.05316
Arg of perihelion (deg)
255.4371
Eccentricity
0.416815
Mean distance (AU)
1.0679095
Mean Anomaly (deg)
299.64264
Absolute Magnitude (H)
21.46
Slope Parameter (G)
0.15
Albedo (average)
0.17
Albedo (range)
0.01 - 0.60
Diameter in meters (average)
181
Diameter in meters
(range)
88 - 678
Physical Parameters
Follow-up Details
Number of observations
105
Arc length (days)
4383.00
Time since last observation (days)
2623.25
Spectroscopy Details
Known Taxonomies
None
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