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v. 3.14.2
2002 XA
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Schedule Spectroscopic Observations
Name
P21nbNC → 2002 XA
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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Last Update: 2021-Oct-27 05:15
Orbital Elements
MPC Minor Planet
Epoch of elements (MJD)
59513.0
Oct. 26, 2021
Orbital inclination in deg
3.15408
Longitude of Ascending Node (deg)
115.46485
Arg of perihelion (deg)
29.52287
Eccentricity
0.366703
Mean distance (AU)
2.0087912
Mean Anomaly (deg)
290.82753
Absolute Magnitude (H)
18.9
Slope Parameter (G)
0.15
Albedo (average)
0.17
Albedo (range)
0.01 - 0.60
Diameter in meters (average)
589
Diameter in meters
(range)
285 - 2206
Physical Parameters
Diameter
Initial Diameter Guess using H=18.9 and albedo=0.14 (0.01 to 0.5)
MPC Default
589.47 m
+1616.0 / -278.0
Follow-up Details
NEOCP
digest2
score
100
Number of observations
14
Arc length (days)
0.74
Time since last observation (days)
0.36
Spectroscopy Details
Known Taxonomies
None
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