Login
L
as
C
umbres
O
bservatory
Minor planet follow-up portal
v. 3.14.2
2020 RT4
Home
Targets
Active
Candidates
Characterization
LOOK Project
Standards
Blocks
Data
Schedule Observations
Schedule Spectroscopic Observations
Name
P215U2Q → 2020 RT4
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-Sep-14 09:50
Orbital Elements
MPC Minor Planet
Epoch of elements (MJD)
59105.0
Sept. 13, 2020
Orbital inclination in deg
10.17967
Longitude of Ascending Node (deg)
353.37199
Arg of perihelion (deg)
335.19075
Eccentricity
0.4368344
Mean distance (AU)
1.785896
Mean Anomaly (deg)
8.16947
Absolute Magnitude (H)
25.4
Slope Parameter (G)
0.15
Albedo (average)
0.17
Albedo (range)
0.01 - 0.60
Diameter in meters (average)
30
Diameter in meters
(range)
14 - 111
Physical Parameters
Absolute Magnitude
MPC Default
25.4
Diameter
Initial Diameter Guess using H=25.4 and albedo=0.14 (0.01 to 0.5)
MPC Default
29.54 m
+81.0 / -14.0
Follow-up Details
NEOCP
digest2
score
81
Number of observations
27
Arc length (days)
1.76
Time since last observation (days)
0.09
Spectroscopy Details
Known Taxonomies
None
×
No messages.