Login
L
as
C
umbres
O
bservatory
Minor planet follow-up portal
v. 3.15.2
2025 EH4
Home
Targets
Active
Candidates
Characterization
LOOK Project
Standards
Blocks
Data
Schedule Observations
Schedule Spectroscopic Observations
Name
C12QCF5 → 2025 EH4
Type
Asteroid
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)
Site
Min Altitude
Check Spectroscopic Feasibility
Create LC Plot
Recent Blocks Scheduled
No blocks have been scheduled
Measurements
Show Measurements
Plot Visibility
Last Update: 2025-Mar-13 16:22
Orbital Elements
MPC Minor Planet
Epoch of elements (MJD)
60797.0
May 2, 2025
Orbital inclination in deg
29.54196
Longitude of Ascending Node (deg)
48.49333
Arg of perihelion (deg)
337.51238
Eccentricity
0.3059016
Mean distance (AU)
2.1166022
Mean Anomaly (deg)
109.9163
Absolute Magnitude (H)
19.4
Slope Parameter (G)
0.15
Albedo (average)
0.17
Albedo (range)
0.01 - 0.60
Diameter in meters (average)
468
Diameter in meters
(range)
226 - 1752
Physical Parameters
Diameter
Initial Diameter Guess using H=19.4 and albedo=0.14 (0.01 to 0.5)
MPC Default
468.23 m
+1284.0 / -220.0
Follow-up Details
NEOCP
digest2
score
40
Number of observations
16
Arc length (days)
1.03
Time since last observation (days)
3.01
Spectroscopy Details
Known Taxonomies
None
×
No messages.