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Minor planet follow-up portal
v. 3.14.2
2007 TF15
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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: 2021-Sep-13 19:16
Orbital Elements
MPC Minor Planet
Epoch of elements (MJD)
59466.0
Sept. 9, 2021
Orbital inclination in deg
4.25491
Longitude of Ascending Node (deg)
193.06826
Arg of perihelion (deg)
28.74792
Eccentricity
0.0445286
Mean distance (AU)
1.1084396
Mean Anomaly (deg)
121.55911
Absolute Magnitude (H)
24.82
Slope Parameter (G)
0.15
Albedo (average)
0.17
Albedo (range)
0.01 - 0.60
Diameter in meters (average)
39
Diameter in meters
(range)
19 - 144
Physical Parameters
Absolute Magnitude
E2021Q51
24.66
Diameter
Initial Diameter Guess using H=24.82 and albedo=0.14 (0.01 to 0.5)
MPC Default
38.59 m
+106.0 / -18.0
Yarkovsky Drift
Nongravitational accels. using nonstandard g(r) = (1 au/ r)^2
JPL soln. #19
-0.000000000000228 au/d^2
+/- 0.00000000000002417
Follow-up Details
Number of observations
39
Arc length (days)
5479.00
Time since last observation (days)
1.80
Spectroscopy Details
Known Taxonomies
None
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