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v. 3.14.2
2019 XG
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Schedule Spectroscopic Observations
Name
C1HLH22 → 2019 XG
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: 2019-Dec-03 08:29
Orbital Elements
MPC Minor Planet
Epoch of elements (MJD)
58819.0
Dec. 2, 2019
Orbital inclination in deg
7.81695
Longitude of Ascending Node (deg)
62.66908
Arg of perihelion (deg)
76.98133
Eccentricity
0.3139619
Mean distance (AU)
1.6444757
Mean Anomaly (deg)
328.24082
Absolute Magnitude (H)
22.2
Slope Parameter (G)
0.15
Albedo (average)
0.17
Albedo (range)
0.01 - 0.60
Diameter in meters (average)
129
Diameter in meters
(range)
62 - 483
Physical Parameters
Diameter
Initial Diameter Guess using H=22.2 and albedo=0.14 (0.01 to 0.5)
MPC Default
128.96 m
+354.0 / -61.0
Follow-up Details
NEOCP
digest2
score
97
Number of observations
14
Arc length (days)
3.72
Time since last observation (days)
0.22
Spectroscopy Details
Known Taxonomies
None
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