Login
L
as
C
umbres
O
bservatory
Minor planet follow-up portal
v. 3.14.2
2021 UA2
Home
Targets
Active
Candidates
Characterization
LOOK Project
Standards
Blocks
Data
Schedule Observations
Schedule Spectroscopic Observations
Name
C69W8P2 → 2021 UA2
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-27 23:33
Orbital Elements
MPC Minor Planet
Epoch of elements (MJD)
59514.0
Oct. 27, 2021
Orbital inclination in deg
28.32327
Longitude of Ascending Node (deg)
215.13688
Arg of perihelion (deg)
211.67465
Eccentricity
0.3058687
Mean distance (AU)
1.5060255
Mean Anomaly (deg)
341.93466
Absolute Magnitude (H)
24.8
Slope Parameter (G)
0.15
Albedo (average)
0.17
Albedo (range)
0.01 - 0.60
Diameter in meters (average)
39
Diameter in meters
(range)
19 - 146
Physical Parameters
Diameter
Initial Diameter Guess using H=24.8 and albedo=0.14 (0.01 to 0.5)
MPC Default
38.95 m
+107.0 / -18.0
Follow-up Details
NEOCP
digest2
score
81
Number of observations
21
Arc length (days)
2.58
Time since last observation (days)
0.15
Spectroscopy Details
Known Taxonomies
None
×
No messages.