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Minor planet follow-up portal
v. 3.15.2
2019 RL4
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Data
Schedule Observations
Schedule Spectroscopic Observations
Name
P10RpQP → 2019 RL4
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)
Site
Min Altitude
Check Spectroscopic Feasibility
Create LC Plot
Recent Blocks Scheduled
2019-09-07T00:00:00
2019-09-08T00:00:00
SIN
Req: 1919843
Measurements
Show Measurements
Plot Visibility
Last Update: 2019-Sep-22 06:51
Orbital Elements
MPC Minor Planet
Epoch of elements (MJD)
58748.0
Sept. 22, 2019
Orbital inclination in deg
3.34835
Longitude of Ascending Node (deg)
144.29724
Arg of perihelion (deg)
199.48378
Eccentricity
0.5060311
Mean distance (AU)
2.8353358
Mean Anomaly (deg)
2.60011
Absolute Magnitude (H)
22.3
Slope Parameter (G)
0.15
Albedo (average)
0.17
Albedo (range)
0.01 - 0.60
Diameter in meters (average)
123
Diameter in meters
(range)
59 - 461
Physical Parameters
Follow-up Details
NEOCP
digest2
score
95
Number of observations
12
Arc length (days)
15.78
Time since last observation (days)
0.67
Spectroscopy Details
Known Taxonomies
None
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