Login
L
as
C
umbres
O
bservatory
Minor planet follow-up portal
v. 3.17.1
2025 OS12
Home
Targets
Active
Candidates
Characterization
LOOK Project
Standards
Blocks
Data
Schedule Observations
Schedule Spectroscopic Observations
Name
P12capS → 2025 OS12
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-Jul-31 22:42
Orbital Elements
MPC Minor Planet
Epoch of elements (MJD)
60886.0
July 30, 2025
Orbital inclination in deg
6.64999
Longitude of Ascending Node (deg)
291.58558
Arg of perihelion (deg)
48.65984
Eccentricity
0.52748
Mean distance (AU)
2.2188197
Mean Anomaly (deg)
346.60523
Absolute Magnitude (H)
22.1
Slope Parameter (G)
0.15
Albedo (average)
0.17
Albedo (range)
0.01 - 0.60
Diameter in meters (average)
135
Diameter in meters
(range)
65 - 505
Physical Parameters
Diameter
Initial Diameter Guess using H=22.1 and albedo=0.14 (0.01 to 0.5)
MPC Default
135.04 m
+370.0 / -64.0
Absolute Magnitude
MPC Default
22.1
Follow-up Details
NEOCP
digest2
score
100
Number of observations
10
Arc length (days)
5.03
Time since last observation (days)
2.61
Spectroscopy Details
Known Taxonomies
None
×
No messages.