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Minor planet follow-up portal
v. 3.14.2
2021 RB16
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Name
P21l7gU → 2021 RB16
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-14 20:03
Orbital Elements
MPC Minor Planet
Epoch of elements (MJD)
59470.0
Sept. 13, 2021
Orbital inclination in deg
9.09712
Longitude of Ascending Node (deg)
166.64183
Arg of perihelion (deg)
122.8699
Eccentricity
0.2739651
Mean distance (AU)
1.3102197
Mean Anomaly (deg)
36.23364
Absolute Magnitude (H)
26.9
Slope Parameter (G)
0.15
Albedo (average)
0.17
Albedo (range)
0.01 - 0.60
Diameter in meters (average)
15
Diameter in meters
(range)
7 - 55
Physical Parameters
Diameter
Initial Diameter Guess using H=26.9 and albedo=0.14 (0.01 to 0.5)
MPC Default
14.81 m
+41.0 / -7.0
Follow-up Details
NEOCP
digest2
score
75
Number of observations
19
Arc length (days)
6.84
Time since last observation (days)
0.66
Spectroscopy Details
Known Taxonomies
None
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