Login
L
as
C
umbres
O
bservatory
Minor planet follow-up portal
v. 3.16.4
2025 UJ
Home
Targets
Active
Candidates
Characterization
LOOK Project
Standards
Blocks
Data
Schedule Observations
Schedule Spectroscopic Observations
Name
C16J3U5 → 2025 UJ
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-Oct-18 01:52
Orbital Elements
MPC Minor Planet
Epoch of elements (MJD)
60965.0
Oct. 17, 2025
Orbital inclination in deg
5.69815
Longitude of Ascending Node (deg)
10.43021
Arg of perihelion (deg)
347.07211
Eccentricity
0.3561807
Mean distance (AU)
1.5522849
Mean Anomaly (deg)
11.53264
Absolute Magnitude (H)
26.7
Slope Parameter (G)
0.15
Albedo (average)
0.17
Albedo (range)
0.01 - 0.60
Diameter in meters (average)
16
Diameter in meters
(range)
8 - 61
Physical Parameters
Diameter
Initial Diameter Guess using H=26.7 and albedo=0.14 (0.01 to 0.5)
MPC Default
16.24 m
+45.0 / -8.0
Follow-up Details
NEOCP
digest2
score
88
Number of observations
16
Arc length (days)
1.57
Time since last observation (days)
0.38
Spectroscopy Details
Known Taxonomies
None
×
No messages.