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Minor planet follow-up portal
v. 3.14.2
2022 JJ2
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Name
C7UDEQ2 → 2022 JJ2
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-May-13 05:20
Orbital Elements
MPC Minor Planet
Epoch of elements (MJD)
59710.0
May 11, 2022
Orbital inclination in deg
31.44154
Longitude of Ascending Node (deg)
55.5598
Arg of perihelion (deg)
309.54065
Eccentricity
0.2607223
Mean distance (AU)
0.9801627
Mean Anomaly (deg)
244.44202
Absolute Magnitude (H)
23.5
Slope Parameter (G)
0.15
Albedo (average)
0.17
Albedo (range)
0.01 - 0.60
Diameter in meters (average)
71
Diameter in meters
(range)
34 - 265
Physical Parameters
Diameter
Initial Diameter Guess using H=23.5 and albedo=0.14 (0.01 to 0.5)
MPC Default
70.87 m
+194.0 / -33.0
Follow-up Details
NEOCP
digest2
score
91
Number of observations
23
Arc length (days)
1.97
Time since last observation (days)
0.25
Spectroscopy Details
Known Taxonomies
None
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