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Minor planet follow-up portal
v. 3.17.0
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
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Last Update: 2025-Dec-27 20:06
Orbital Elements
MPC Minor Planet
Epoch of elements (MJD)
60800.0
May 5, 2025
Orbital inclination in deg
9.0745
Longitude of Ascending Node (deg)
352.53724
Arg of perihelion (deg)
299.88185
Eccentricity
0.7770747
Mean distance (AU)
2.2620283
Mean Anomaly (deg)
282.06721
Absolute Magnitude (H)
17.36
Slope Parameter (G)
0.15
Albedo (average)
0.17
Albedo (range)
0.01 - 0.60
Diameter in meters (average)
1198
Diameter in meters
(range)
579 - 4483
Physical Parameters
Rotation Period
REFERENCE LIST:[Erikson, A.; Mottola, S.; Lagerros, J.S.V.; Lindgren, M.; et al. (2000) Icarus 147, 487-497.]
LCDB (Rev. 2023-October); Warner et al., 2009
8.444 h
Absolute Magnitude
E2025G35
17.36
Diameter
Initial Diameter Guess using H=17.36 and albedo=0.14 (0.01 to 0.5)
MPC Default
1198.01 m
+3285.0 / -564.0
Follow-up Details
Number of observations
873
Arc length (days)
10157.00
Time since last observation (days)
1096.08
Spectroscopy Details
Known Taxonomies
None
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