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v. 3.14.2
2019 AR1
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Name
P10KQ0i → 2019 AR1
Type
Asteroid (Main-Belt)
Status
Not Following
Source
Arecibo
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)
Site
Min Altitude
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Measurements
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Last Update: 2020-Jan-23 20:13
Orbital Elements
MPC Minor Planet
Epoch of elements (MJD)
58855.0
Jan. 7, 2020
Orbital inclination in deg
31.57104
Longitude of Ascending Node (deg)
314.53911
Arg of perihelion (deg)
128.00913
Eccentricity
0.2175746
Mean distance (AU)
2.6177652
Mean Anomaly (deg)
142.60511
Absolute Magnitude (H)
17.1
Slope Parameter (G)
0.15
Albedo (average)
0.17
Albedo (range)
0.01 - 0.60
Diameter in meters (average)
1350
Diameter in meters
(range)
652 - 5053
Physical Parameters
Absolute Magnitude
autocmod 2.8
2
17.06
+/- 0.30044
Diameter
Initial Diameter Guess using H=17.1 and albedo=0.14 (0.01 to 0.5)
MPC Default
1350.4 m
+3702.0 / -636.0
Follow-up Details
NEOCP
digest2
score
53
Number of observations
60
Arc length (days)
5113.00
Time since last observation (days)
272.30
Spectroscopy Details
Known Taxonomies
None
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