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Minor planet follow-up portal
v. 3.15.3
2015 DB1
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Schedule Spectroscopic Observations
Name
P10j5zr → 2015 DB1
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: 2020-Feb-14 00:00
Orbital Elements
MPC Minor Planet
Epoch of elements (MJD)
59000.0
May 31, 2020
Orbital inclination in deg
38.11418
Longitude of Ascending Node (deg)
144.43645
Arg of perihelion (deg)
242.38559
Eccentricity
0.254648
Mean distance (AU)
1.1550264
Mean Anomaly (deg)
182.10551
Absolute Magnitude (H)
21.8
Slope Parameter (G)
0.15
Albedo (average)
0.17
Albedo (range)
0.01 - 0.60
Diameter in meters (average)
155
Diameter in meters
(range)
75 - 580
Physical Parameters
Phase Slope
MPC Default
0.15
Diameter
Initial Diameter Guess using H=21.8 and albedo=0.14 (0.01 to 0.5)
MPC Default
155.05 m
+425.0 / -73.0
Absolute Magnitude
MPC Default
21.8
Follow-up Details
Number of observations
47
Arc length (days)
1823.00
Time since last observation (days)
943.98
Spectroscopy Details
Known Taxonomies
None
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