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Minor planet follow-up portal
v. 3.15.3
312942 (1995 EK1)
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Schedule Spectroscopic Observations
Type
NEO (Apollo)
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
2022-10-22T00:00:00
2022-10-23T00:00:00
SIN
Req: 3029262
Measurements
Show Measurements
Plot Visibility
Last Update: 2025-Apr-28 06:56
Orbital Elements
MPC Minor Planet
Epoch of elements (MJD)
60768.0
April 3, 2025
Orbital inclination in deg
9.07377
Longitude of Ascending Node (deg)
352.54109
Arg of perihelion (deg)
299.87588
Eccentricity
0.7770382
Mean distance (AU)
2.2620644
Mean Anomaly (deg)
272.79552
Absolute Magnitude (H)
17.34
Slope Parameter (G)
0.15
Albedo (average)
0.17
Albedo (range)
0.01 - 0.60
Diameter in meters (average)
1209
Diameter in meters
(range)
584 - 4524
Physical Parameters
Diameter
Initial Diameter Guess using H=17.34 and albedo=0.14 (0.01 to 0.5)
MPC Default
1209.1 m
+3315.0 / -569.0
Rotation Period
REFERENCE LIST:[Erikson, A.; Mottola, S.; Lagerros, J.S.V.; Lindgren, M.; et al. (2000) Icarus 147, 487-497.]
LCDB (Rev. 2023-February); Warner et al., 2009
8.444 h
Absolute Magnitude
MPO730495
17.35
Follow-up Details
Number of observations
548
Arc length (days)
6574.00
Time since last observation (days)
831.83
Spectroscopy Details
Known Taxonomies
None
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