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Minor planet follow-up portal
v. 3.14.2
2021 RX3
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Name
C5UCHG2 → 2021 RX3
Type
NEO
Status
Not Following
Source
NASA
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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Measurements
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Last Update: 2022-Mar-16 19:24
Orbital Elements
MPC Minor Planet
Epoch of elements (MJD)
59552.0
Dec. 4, 2021
Orbital inclination in deg
2.95159
Longitude of Ascending Node (deg)
322.12303
Arg of perihelion (deg)
39.37545
Eccentricity
0.1026133
Mean distance (AU)
1.215573
Mean Anomaly (deg)
51.97013
Absolute Magnitude (H)
25.68
Slope Parameter (G)
0.15
Albedo (average)
0.17
Albedo (range)
0.01 - 0.60
Diameter in meters (average)
26
Diameter in meters
(range)
13 - 97
Physical Parameters
Diameter
Initial Diameter Guess using H=25.68 and albedo=0.14 (0.01 to 0.5)
MPC Default
25.97 m
+71.0 / -12.0
Absolute Magnitude
autocmod 2.9e
E2021V62
25.65
+/- 0.3603
Follow-up Details
NEOCP
digest2
score
74
Number of observations
45
Arc length (days)
56.00
Time since last observation (days)
32.26
Spectroscopy Details
Known Taxonomies
None
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