Login
L
as
C
umbres
O
bservatory
Minor planet follow-up portal
v. 3.16.4
2025 UM17
Home
Targets
Active
Candidates
Characterization
LOOK Project
Standards
Blocks
Data
Schedule Observations
Schedule Spectroscopic Observations
Name
P12gUOk → 2025 UM17
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; (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-Nov-02 08:40
Orbital Elements
MPC Minor Planet
Epoch of elements (MJD)
60979.0
Oct. 31, 2025
Orbital inclination in deg
45.33052
Longitude of Ascending Node (deg)
56.35724
Arg of perihelion (deg)
10.17521
Eccentricity
0.5913998
Mean distance (AU)
2.7674869
Mean Anomaly (deg)
355.56518
Absolute Magnitude (H)
21.1
Slope Parameter (G)
0.15
Albedo (average)
0.17
Albedo (range)
0.01 - 0.60
Diameter in meters (average)
214
Diameter in meters
(range)
103 - 801
Physical Parameters
Diameter
Initial Diameter Guess using H=21.1 and albedo=0.14 (0.01 to 0.5)
MPC Default
214.02 m
+587.0 / -101.0
Follow-up Details
NEOCP
digest2
score
86
Number of observations
17
Arc length (days)
2.75
Time since last observation (days)
0.08
Spectroscopy Details
Known Taxonomies
None
×
No messages.