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Minor planet follow-up portal
v. 3.15.2
2022 DO4
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Schedule Spectroscopic Observations
Name
P21rLC0 → 2022 DO4
Type
NEO (Apollo)
Status
Actively Following
Characterization Target
Source
Goldstone
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
2022-03-04T00:00:00
2022-03-05T00:00:00
SIN
Req: 2803750
2022-03-05T00:00:00
2022-03-06T00:00:00
SIN
Req: 2804945
Measurements
Show Measurements
Plot Visibility
Last Update: 2024-Nov-26 20:19
Orbital Elements
MPC Minor Planet
Epoch of elements (MJD)
60573.0
Sept. 20, 2024
Orbital inclination in deg
14.33835
Longitude of Ascending Node (deg)
163.23406
Arg of perihelion (deg)
96.18239
Eccentricity
0.257021
Mean distance (AU)
1.0439014
Mean Anomaly (deg)
73.68345
Absolute Magnitude (H)
27.21
Slope Parameter (G)
0.15
Albedo (average)
0.17
Albedo (range)
0.01 - 0.60
Diameter in meters (average)
13
Diameter in meters
(range)
6 - 48
Physical Parameters
Absolute Magnitude
autocmod 3.0a
MPO681759
27.16
+/- 0.76731
Diameter
Initial Diameter Guess using H=27.21 and albedo=0.14 (0.01 to 0.5)
MPC Default
12.84 m
+35.0 / -6.0
Follow-up Details
NEOCP
digest2
score
96
Number of observations
32
Arc length (days)
6.00
Time since last observation (days)
929.30
Spectroscopy Details
Known Taxonomies
None
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