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Minor planet follow-up portal
v. 3.15.2
2024 RR4
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Name
P21XZNU → 2024 RR4
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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Last Update: 2024-Sep-07 05:24
Orbital Elements
MPC Minor Planet
Epoch of elements (MJD)
60558.0
Sept. 5, 2024
Orbital inclination in deg
21.02882
Longitude of Ascending Node (deg)
340.59818
Arg of perihelion (deg)
42.92922
Eccentricity
0.5485273
Mean distance (AU)
2.5344431
Mean Anomaly (deg)
349.68915
Absolute Magnitude (H)
23.7
Slope Parameter (G)
0.15
Albedo (average)
0.17
Albedo (range)
0.01 - 0.60
Diameter in meters (average)
65
Diameter in meters
(range)
31 - 242
Physical Parameters
Diameter
Initial Diameter Guess using H=23.7 and albedo=0.14 (0.01 to 0.5)
MPC Default
64.63 m
+177.0 / -30.0
Absolute Magnitude
MPC Default
23.7
Follow-up Details
NEOCP
digest2
score
100
Number of observations
12
Arc length (days)
2.55
Time since last observation (days)
0.21
Spectroscopy Details
Known Taxonomies
None
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