Login
L
as
C
umbres
O
bservatory
Minor planet follow-up portal
v. 3.14.2
2021 MH1
Home
Targets
Active
Candidates
Characterization
LOOK Project
Standards
Blocks
Data
Schedule Observations
Schedule Spectroscopic Observations
Name
C5T63R2 → 2021 MH1
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-23 16:11
Orbital Elements
MPC Minor Planet
Epoch of elements (MJD)
59382.0
June 17, 2021
Orbital inclination in deg
27.86137
Longitude of Ascending Node (deg)
231.10995
Arg of perihelion (deg)
105.04898
Eccentricity
0.3152443
Mean distance (AU)
2.2544506
Mean Anomaly (deg)
350.62872
Absolute Magnitude (H)
18.6
Slope Parameter (G)
0.15
Albedo (average)
0.17
Albedo (range)
0.01 - 0.60
Diameter in meters (average)
677
Diameter in meters
(range)
327 - 2532
Physical Parameters
Diameter
Initial Diameter Guess using H=18.6 and albedo=0.14 (0.01 to 0.5)
MPC Default
676.8 m
+1856.0 / -319.0
Follow-up Details
NEOCP
digest2
score
53
Number of observations
19
Arc length (days)
4.52
Time since last observation (days)
2.18
Spectroscopy Details
Known Taxonomies
None
×
No messages.