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v. 3.15.2
SM21A02
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Type
Did not exist
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
2021-03-05T12:43:00
2021-03-05T21:30:00
SIN
Req: 2408534
2021-03-05T18:06:00
2021-03-05T23:55:00
SIN
Req: 2408795
2021-03-05T23:20:00
2021-03-06T09:20:00
SIN
Req: 2408972
2021-03-06T10:52:00
2021-03-06T18:50:00
SIN
Req: 2409356
Measurements
Show Measurements
Last Update: 2021-Mar-08 16:32
Orbital Elements
MPC Minor Planet
Epoch of elements (MJD)
59274.0
March 1, 2021
Orbital inclination in deg
2.34403
Longitude of Ascending Node (deg)
149.57566
Arg of perihelion (deg)
284.57322
Eccentricity
0.8415148
Mean distance (AU)
6.7395803
Mean Anomaly (deg)
4.58402
Absolute Magnitude (H)
19.0
Slope Parameter (G)
0.15
Albedo (average)
0.17
Albedo (range)
0.01 - 0.60
Diameter in meters (average)
563
Diameter in meters
(range)
272 - 2106
Physical Parameters
Diameter
Initial Diameter Guess using H=19.0 and albedo=0.14 (0.01 to 0.5)
MPC Default
562.94 m
+1543.0 / -265.0
Follow-up Details
NEOCP
digest2
score
100
Number of observations
3
Arc length (days)
0.02
Time since last observation (days)
8.98
Spectroscopy Details
Known Taxonomies
None
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