Login
L
as
C
umbres
O
bservatory
Minor planet follow-up portal
v. 3.15.2
2025 ER2
Home
Targets
Active
Candidates
Characterization
LOOK Project
Standards
Blocks
Data
Schedule Observations
Schedule Spectroscopic Observations
Name
CD2Y712 → 2025 ER2
Type
NEO
Status
Actively 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-07 16:51
Orbital Elements
MPC Minor Planet
Epoch of elements (MJD)
60791.0
April 26, 2025
Orbital inclination in deg
18.65251
Longitude of Ascending Node (deg)
161.87733
Arg of perihelion (deg)
224.8748
Eccentricity
0.242646
Mean distance (AU)
0.8776812
Mean Anomaly (deg)
178.02869
Absolute Magnitude (H)
27.7
Slope Parameter (G)
0.15
Albedo (average)
0.17
Albedo (range)
0.01 - 0.60
Diameter in meters (average)
10
Diameter in meters
(range)
5 - 38
Physical Parameters
Diameter
Initial Diameter Guess using H=27.7 and albedo=0.14 (0.01 to 0.5)
MPC Default
10.24 m
+28.0 / -5.0
Follow-up Details
NEOCP
digest2
score
86
Number of observations
21
Arc length (days)
2.06
Time since last observation (days)
0.46
Spectroscopy Details
Known Taxonomies
None
×
No messages.