Login
L
as
C
umbres
O
bservatory
Minor planet follow-up portal
v. 3.14.2
2020 DM4
Home
Targets
Active
Candidates
Characterization
LOOK Project
Standards
Blocks
Data
Schedule Observations
Schedule Spectroscopic Observations
Name
X67402 → 2020 DM4
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: 2020-Feb-29 15:19
Orbital Elements
MPC Minor Planet
Epoch of elements (MJD)
58907.0
Feb. 28, 2020
Orbital inclination in deg
4.13414
Longitude of Ascending Node (deg)
7.06493
Arg of perihelion (deg)
222.36548
Eccentricity
0.4557426
Mean distance (AU)
1.8839807
Mean Anomaly (deg)
332.99588
Absolute Magnitude (H)
21.7
Slope Parameter (G)
0.15
Albedo (average)
0.17
Albedo (range)
0.01 - 0.60
Diameter in meters (average)
162
Diameter in meters
(range)
78 - 607
Physical Parameters
Diameter
Initial Diameter Guess using H=21.7 and albedo=0.14 (0.01 to 0.5)
MPC Default
162.35 m
+445.0 / -76.0
Follow-up Details
NEOCP
digest2
score
70
Number of observations
36
Arc length (days)
2.59
Time since last observation (days)
0.52
Spectroscopy Details
Known Taxonomies
None
×
No messages.