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Minor planet follow-up portal
v. 3.15.2
2004 JN1
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Data
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Schedule Spectroscopic Observations
Type
NEO (Apollo)
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)
Site
Min Altitude
Check Spectroscopic Feasibility
Create LC Plot
Recent Blocks Scheduled
2020-10-23T00:36:00
2020-10-24T00:36:00
SIN
Req: 2273577
Measurements
Show Measurements
Plot Visibility
Last Update: 2021-Mar-01 19:24
Orbital Elements
MPC Minor Planet
Epoch of elements (MJD)
59142.0
Oct. 20, 2020
Orbital inclination in deg
1.50045
Longitude of Ascending Node (deg)
143.95579
Arg of perihelion (deg)
2.14572
Eccentricity
0.1756438
Mean distance (AU)
1.0850294
Mean Anomaly (deg)
259.12792
Absolute Magnitude (H)
23.78
Slope Parameter (G)
0.15
Albedo (average)
0.17
Albedo (range)
0.01 - 0.60
Diameter in meters (average)
62
Diameter in meters
(range)
30 - 233
Physical Parameters
Absolute Magnitude
MPO215989
23.6
Diameter
Initial Diameter Guess using H=23.78 and albedo=0.14 (0.01 to 0.5)
MPC Default
62.3 m
+171.0 / -29.0
Follow-up Details
Number of observations
106
Arc length (days)
6210.00
Time since last observation (days)
1.80
Spectroscopy Details
Known Taxonomies
None
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