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Minor planet follow-up portal
v. 3.14.2
2002 XB
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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)
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Min Altitude
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Measurements
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Last Update: 2021-Mar-01 19:23
Orbital Elements
MPC Minor Planet
Epoch of elements (MJD)
59138.0
Oct. 16, 2020
Orbital inclination in deg
25.53613
Longitude of Ascending Node (deg)
245.88428
Arg of perihelion (deg)
351.27137
Eccentricity
0.2374774
Mean distance (AU)
0.9060736
Mean Anomaly (deg)
98.52619
Absolute Magnitude (H)
22.17
Slope Parameter (G)
0.15
Albedo (average)
0.17
Albedo (range)
0.01 - 0.60
Diameter in meters (average)
131
Diameter in meters
(range)
63 - 489
Physical Parameters
Absolute Magnitude
MPO357115
21.8
Diameter
Initial Diameter Guess using H=22.17 and albedo=0.14 (0.01 to 0.5)
MPC Default
130.76 m
+358.0 / -62.0
Follow-up Details
Number of observations
56
Arc length (days)
5113.00
Time since last observation (days)
1789.25
Spectroscopy Details
Known Taxonomies
None
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