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Minor planet follow-up portal
v. 3.15.2
2022 WD7
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Name
P21C1B2 → 2022 WD7
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: 2022-Nov-26 11:19
Orbital Elements
MPC Minor Planet
Epoch of elements (MJD)
59907.0
Nov. 24, 2022
Orbital inclination in deg
4.84403
Longitude of Ascending Node (deg)
354.82452
Arg of perihelion (deg)
83.65226
Eccentricity
0.3401163
Mean distance (AU)
1.6166677
Mean Anomaly (deg)
357.50658
Absolute Magnitude (H)
22.6
Slope Parameter (G)
0.15
Albedo (average)
0.17
Albedo (range)
0.01 - 0.60
Diameter in meters (average)
107
Diameter in meters
(range)
52 - 401
Physical Parameters
Diameter
Initial Diameter Guess using H=22.6 and albedo=0.14 (0.01 to 0.5)
MPC Default
107.27 m
+294.0 / -51.0
Follow-up Details
NEOCP
digest2
score
100
Number of observations
15
Arc length (days)
2.85
Time since last observation (days)
0.84
Spectroscopy Details
Known Taxonomies
None
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