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v. 3.17.1
2026 JY1
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Name
CELT2A2 → 2026 JY1
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,V45,V47; (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: 2026-May-11 05:20
Orbital Elements
MPC Minor Planet
Epoch of elements (MJD)
61221.0
June 30, 2026
Orbital inclination in deg
27.81701
Longitude of Ascending Node (deg)
58.40864
Arg of perihelion (deg)
225.42896
Eccentricity
0.4180987
Mean distance (AU)
1.6658359
Mean Anomaly (deg)
357.1586
Absolute Magnitude (H)
21.6
Slope Parameter (G)
0.15
Albedo (average)
0.17
Albedo (range)
0.01 - 0.60
Diameter in meters (average)
170
Diameter in meters
(range)
82 - 636
Physical Parameters
Diameter
Initial Diameter Guess using H=21.6 and albedo=0.14 (0.01 to 0.5)
MPC Default
170.0 m
+466.0 / -80.0
Absolute Magnitude
MPC Default
21.6
Follow-up Details
NEOCP
digest2
score
10
Number of observations
37
Arc length (days)
19.85
Time since last observation (days)
0.04
Spectroscopy Details
Known Taxonomies
None
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