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Minor planet follow-up portal
v. 3.15.3
2015 DE198
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Name
P10jmlN → 2015 DE198
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: 2021-Oct-31 00:00
Orbital Elements
MPC Minor Planet
Epoch of elements (MJD)
59600.0
Jan. 21, 2022
Orbital inclination in deg
12.24575
Longitude of Ascending Node (deg)
33.2447
Arg of perihelion (deg)
218.18081
Eccentricity
0.5828518
Mean distance (AU)
2.0626164
Mean Anomaly (deg)
77.56999
Absolute Magnitude (H)
18.84
Slope Parameter (G)
0.15
Albedo (average)
0.17
Albedo (range)
0.01 - 0.60
Diameter in meters (average)
606
Diameter in meters
(range)
293 - 2267
Physical Parameters
Phase Slope
MPC Default
0.15
Diameter
Initial Diameter Guess using H=18.84 and albedo=0.14 (0.01 to 0.5)
MPC Default
605.98 m
+1661.0 / -285.0
Absolute Magnitude
MPC Default
18.84
Follow-up Details
Number of observations
318
Arc length (days)
2443.00
Time since last observation (days)
319.00
Spectroscopy Details
Known Taxonomies
None
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