Login
L
as
C
umbres
O
bservatory
Minor planet follow-up portal
v. 3.14.2
2021 TX9
Home
Targets
Active
Candidates
Characterization
LOOK Project
Standards
Blocks
Data
Schedule Observations
Schedule Spectroscopic Observations
Name
C625F82 → 2021 TX9
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: 2021-Oct-11 01:41
Orbital Elements
MPC Minor Planet
Epoch of elements (MJD)
59498.0
Oct. 11, 2021
Orbital inclination in deg
14.91481
Longitude of Ascending Node (deg)
8.52918
Arg of perihelion (deg)
85.75585
Eccentricity
0.2863887
Mean distance (AU)
1.2372851
Mean Anomaly (deg)
311.18848
Absolute Magnitude (H)
25.3
Slope Parameter (G)
0.15
Albedo (average)
0.17
Albedo (range)
0.01 - 0.60
Diameter in meters (average)
31
Diameter in meters
(range)
15 - 116
Physical Parameters
Diameter
Initial Diameter Guess using H=25.3 and albedo=0.14 (0.01 to 0.5)
MPC Default
30.94 m
+85.0 / -15.0
Follow-up Details
NEOCP
digest2
score
93
Number of observations
16
Arc length (days)
1.86
Time since last observation (days)
0.25
Spectroscopy Details
Known Taxonomies
None
×
No messages.