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Minor planet follow-up portal
v. 3.15.2
2007 US12
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Data
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Schedule Spectroscopic Observations
Type
NEO (Aten)
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
2020-11-18T00:00:00
2020-11-19T00:00:00
SIN
Req: 2284642
Measurements
Show Measurements
Plot Visibility
Last Update: 2021-Mar-01 19:16
Orbital Elements
MPC Minor Planet
Epoch of elements (MJD)
59205.0
Dec. 22, 2020
Orbital inclination in deg
8.80436
Longitude of Ascending Node (deg)
211.10299
Arg of perihelion (deg)
44.6533
Eccentricity
0.5146628
Mean distance (AU)
0.9061002
Mean Anomaly (deg)
175.46832
Absolute Magnitude (H)
22.17
Slope Parameter (G)
0.15
Albedo (average)
0.17
Albedo (range)
0.01 - 0.60
Diameter in meters (average)
131
Diameter in meters
(range)
63 - 489
Physical Parameters
Absolute Magnitude
MPO322180
22.0
Diameter
Initial Diameter Guess using H=22.17 and albedo=0.14 (0.01 to 0.5)
MPC Default
130.76 m
+358.0 / -62.0
Follow-up Details
Number of observations
94
Arc length (days)
5114.00
Time since last observation (days)
0.80
Spectroscopy Details
Known Taxonomies
None
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