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Minor planet follow-up portal
v. 3.14.2
2021 RG12
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Name
A10BbCZ → 2021 RG12
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)
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Min Altitude
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Measurements
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Last Update: 2021-Sep-13 05:30
Orbital Elements
MPC Minor Planet
Epoch of elements (MJD)
59469.0
Sept. 12, 2021
Orbital inclination in deg
5.52201
Longitude of Ascending Node (deg)
349.14804
Arg of perihelion (deg)
19.49659
Eccentricity
0.0470353
Mean distance (AU)
1.0557523
Mean Anomaly (deg)
342.2941
Absolute Magnitude (H)
29.2
Slope Parameter (G)
0.15
Albedo (average)
0.17
Albedo (range)
0.01 - 0.60
Diameter in meters (average)
5
Diameter in meters
(range)
2 - 19
Physical Parameters
Diameter
Initial Diameter Guess using H=29.2 and albedo=0.14 (0.01 to 0.5)
MPC Default
5.13 m
+14.0 / -2.0
Follow-up Details
NEOCP
digest2
score
86
Number of observations
44
Arc length (days)
0.81
Time since last observation (days)
0.05
Spectroscopy Details
Known Taxonomies
None
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