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Minor planet follow-up portal
v. 3.14.2
2020 RO4
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Schedule Spectroscopic Observations
Name
P115zVg → 2020 RO4
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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Min Altitude
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Measurements
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Last Update: 2020-Sep-14 09:10
Orbital Elements
MPC Minor Planet
Epoch of elements (MJD)
59104.0
Sept. 12, 2020
Orbital inclination in deg
4.05655
Longitude of Ascending Node (deg)
166.06059
Arg of perihelion (deg)
113.77452
Eccentricity
0.6259844
Mean distance (AU)
2.2914656
Mean Anomaly (deg)
15.03674
Absolute Magnitude (H)
25.4
Slope Parameter (G)
0.15
Albedo (average)
0.17
Albedo (range)
0.01 - 0.60
Diameter in meters (average)
30
Diameter in meters
(range)
14 - 111
Physical Parameters
Diameter
Initial Diameter Guess using H=25.4 and albedo=0.14 (0.01 to 0.5)
MPC Default
29.54 m
+81.0 / -14.0
Follow-up Details
NEOCP
digest2
score
91
Number of observations
17
Arc length (days)
5.01
Time since last observation (days)
0.92
Spectroscopy Details
Known Taxonomies
None
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