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v. 3.14.2
2020 SJ5
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Name
P116Hkv → 2020 SJ5
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: 2020-Sep-25 16:13
Orbital Elements
MPC Minor Planet
Epoch of elements (MJD)
59112.0
Sept. 20, 2020
Orbital inclination in deg
77.39164
Longitude of Ascending Node (deg)
12.71754
Arg of perihelion (deg)
55.7585
Eccentricity
0.8561433
Mean distance (AU)
18.2412094
Mean Anomaly (deg)
358.69231
Absolute Magnitude (H)
16.7
Slope Parameter (G)
0.15
Albedo (average)
0.17
Albedo (range)
0.01 - 0.60
Diameter in meters (average)
1624
Diameter in meters
(range)
784 - 6075
Physical Parameters
Diameter
Initial Diameter Guess using H=16.7 and albedo=0.14 (0.01 to 0.5)
MPC Default
1623.53 m
+4451.0 / -764.0
Follow-up Details
NEOCP
digest2
score
35
Number of observations
51
Arc length (days)
26.11
Time since last observation (days)
3.21
Spectroscopy Details
Known Taxonomies
None
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