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v. 3.14.2
2021 XY2
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Name
C6VJED2 → 2021 XY2
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-Dec-06 08:51
Orbital Elements
MPC Minor Planet
Epoch of elements (MJD)
59553.0
Dec. 5, 2021
Orbital inclination in deg
14.90344
Longitude of Ascending Node (deg)
67.41552
Arg of perihelion (deg)
269.53949
Eccentricity
0.5315867
Mean distance (AU)
1.3399615
Mean Anomaly (deg)
38.48342
Absolute Magnitude (H)
24.2
Slope Parameter (G)
0.15
Albedo (average)
0.17
Albedo (range)
0.01 - 0.60
Diameter in meters (average)
51
Diameter in meters
(range)
25 - 192
Physical Parameters
Diameter
Initial Diameter Guess using H=24.2 and albedo=0.14 (0.01 to 0.5)
MPC Default
51.34 m
+141.0 / -24.0
Follow-up Details
NEOCP
digest2
score
74
Number of observations
23
Arc length (days)
1.93
Time since last observation (days)
0.07
Spectroscopy Details
Known Taxonomies
None
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