Login
L
as
C
umbres
O
bservatory
Minor planet follow-up portal
v. 3.17.1
2025 QE20
Home
Targets
Active
Candidates
Characterization
LOOK Project
Standards
Blocks
Data
Schedule Observations
Schedule Spectroscopic Observations
Name
CDEZ452 → 2025 QE20
Type
NEO
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,V45,V47; (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-Aug-31 22:16
Orbital Elements
MPC Minor Planet
Epoch of elements (MJD)
60918.0
Aug. 31, 2025
Orbital inclination in deg
15.02695
Longitude of Ascending Node (deg)
331.16841
Arg of perihelion (deg)
56.54131
Eccentricity
0.6433655
Mean distance (AU)
2.6440279
Mean Anomaly (deg)
351.09589
Absolute Magnitude (H)
24.3
Slope Parameter (G)
0.15
Albedo (average)
0.17
Albedo (range)
0.01 - 0.60
Diameter in meters (average)
49
Diameter in meters
(range)
24 - 183
Physical Parameters
Diameter
Initial Diameter Guess using H=24.3 and albedo=0.14 (0.01 to 0.5)
MPC Default
49.03 m
+134.0 / -23.0
Follow-up Details
NEOCP
digest2
score
91
Number of observations
38
Arc length (days)
0.70
Time since last observation (days)
0.37
Spectroscopy Details
Known Taxonomies
None
×
No messages.