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Minor planet follow-up portal
v. 3.14.2
2009 RT1
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Type
NEO (Amor)
Status
Not Following
Source
Yarkovsky
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: 2020-Jul-13 19:44
Orbital Elements
MPC Minor Planet
Epoch of elements (MJD)
59000.0
May 31, 2020
Orbital inclination in deg
4.14968
Longitude of Ascending Node (deg)
159.63862
Arg of perihelion (deg)
136.49657
Eccentricity
0.1059836
Mean distance (AU)
1.1552293
Mean Anomaly (deg)
266.44176
Absolute Magnitude (H)
23.8
Slope Parameter (G)
0.15
Albedo (average)
0.17
Albedo (range)
0.01 - 0.60
Diameter in meters (average)
62
Diameter in meters
(range)
30 - 231
Physical Parameters
Diameter
Initial Diameter Guess using H=23.8 and albedo=0.14 (0.01 to 0.5)
MPC Default
61.72 m
+169.0 / -29.0
Absolute Magnitude
E2019-WF6
23.8
Follow-up Details
Number of observations
67
Arc length (days)
3728.00
Time since last observation (days)
202.28
Spectroscopy Details
Known Taxonomies
None
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