Login
L
as
C
umbres
O
bservatory
Minor planet follow-up portal
v. 3.14.2
2021 LJ2
Home
Targets
Active
Candidates
Characterization
LOOK Project
Standards
Blocks
Data
Schedule Observations
Schedule Spectroscopic Observations
Name
P11gNZk → 2021 LJ2
Type
Asteroid
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-Jun-08 08:50
Orbital Elements
MPC Minor Planet
Epoch of elements (MJD)
59372.0
June 7, 2021
Orbital inclination in deg
30.97507
Longitude of Ascending Node (deg)
83.53366
Arg of perihelion (deg)
159.91778
Eccentricity
0.1197885
Mean distance (AU)
1.5294065
Mean Anomaly (deg)
5.36355
Absolute Magnitude (H)
21.4
Slope Parameter (G)
0.15
Albedo (average)
0.17
Albedo (range)
0.01 - 0.60
Diameter in meters (average)
186
Diameter in meters
(range)
90 - 697
Physical Parameters
Absolute Magnitude
MPC Default
21.4
Diameter
Initial Diameter Guess using H=21.4 and albedo=0.14 (0.01 to 0.5)
MPC Default
186.41 m
+511.0 / -88.0
Follow-up Details
NEOCP
digest2
score
84
Number of observations
16
Arc length (days)
0.93
Time since last observation (days)
0.02
Spectroscopy Details
Known Taxonomies
None
×
No messages.