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Minor planet follow-up portal
v. 3.14.2
2019 RB4
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Schedule Spectroscopic Observations
Name
P10Rlyg → 2019 RB4
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)
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Measurements
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Last Update: 2019-Sep-18 16:36
Orbital Elements
MPC Minor Planet
Epoch of elements (MJD)
58434.0
Nov. 12, 2018
Orbital inclination in deg
25.76092
Longitude of Ascending Node (deg)
195.61365
Arg of perihelion (deg)
1.42344
Eccentricity
0.7240712
Mean distance (AU)
1.2976643
Mean Anomaly (deg)
255.76295
Absolute Magnitude (H)
20.1
Slope Parameter (G)
0.15
Albedo (average)
0.17
Albedo (range)
0.01 - 0.60
Diameter in meters (average)
339
Diameter in meters
(range)
164 - 1269
Physical Parameters
Follow-up Details
NEOCP
digest2
score
10
Number of observations
15
Arc length (days)
2527.02
Time since last observation (days)
0.37
Spectroscopy Details
Known Taxonomies
None
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