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v. 3.14.2
2015 XF261
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Name
P10pXqO → 2015 XF261
Type
NEO (Aten)
Status
Not Following
Source
Yarkovsky
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
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Measurements
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Last Update: 2021-Mar-01 20:09
Orbital Elements
MPC Minor Planet
Epoch of elements (MJD)
59228.0
Jan. 14, 2021
Orbital inclination in deg
0.79325
Longitude of Ascending Node (deg)
209.9437
Arg of perihelion (deg)
100.81017
Eccentricity
0.3193283
Mean distance (AU)
0.9902927
Mean Anomaly (deg)
153.2479
Absolute Magnitude (H)
25.26
Slope Parameter (G)
0.15
Albedo (average)
0.17
Albedo (range)
0.01 - 0.60
Diameter in meters (average)
32
Diameter in meters
(range)
15 - 118
Physical Parameters
Diameter
Initial Diameter Guess using H=25.26 and albedo=0.14 (0.01 to 0.5)
MPC Default
31.51 m
+86.0 / -15.0
Absolute Magnitude
MPO369296
25.0
Follow-up Details
NEOCP
digest2
score
83
Number of observations
65
Arc length (days)
2192.00
Time since last observation (days)
365.29
Spectroscopy Details
Known Taxonomies
None
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