Login
L
as
C
umbres
O
bservatory
Minor planet follow-up portal
v. 3.14.3
2002 AY1
Home
Targets
Active
Candidates
Characterization
LOOK Project
Standards
Blocks
Data
Schedule Observations
Schedule Spectroscopic Observations
Type
NEO [PHA]
Status
Actively Following
Characterization Target
Source
Goldstone
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)
Site
Min Altitude
Check Spectroscopic Feasibility
Create LC Plot
Recent Blocks Scheduled
No blocks have been scheduled
Measurements
Show Measurements
Plot Visibility
Last Update: 2024-May-10 17:41
Orbital Elements
MPC Minor Planet
Epoch of elements (MJD)
60441.0
May 11, 2024
Orbital inclination in deg
29.89478
Longitude of Ascending Node (deg)
287.84314
Arg of perihelion (deg)
323.80179
Eccentricity
0.4371556
Mean distance (AU)
0.7791923
Mean Anomaly (deg)
68.05405
Absolute Magnitude (H)
20.98
Slope Parameter (G)
0.15
Albedo (average)
0.17
Albedo (range)
0.01 - 0.60
Diameter in meters (average)
226
Diameter in meters
(range)
109 - 846
Physical Parameters
Absolute Magnitude
E2024-BH3
20.85
Diameter
Initial Diameter Guess using H=20.98 and albedo=0.14 (0.01 to 0.5)
MPC Default
226.18 m
+620.0 / -106.0
Follow-up Details
Number of observations
210
Arc length (days)
8401.00
Time since last observation (days)
117.74
Spectroscopy Details
(Plots)
SMASS Spectra
NIR
Known Taxonomies
None
×
No messages.