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v. 3.15.3
1916
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Type
NEO
Status
Actively 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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Measurements
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Last Update: 2025-Sep-16 19:37
Orbital Elements
MPC Minor Planet
Epoch of elements (MJD)
61000.0
Nov. 21, 2025
Orbital inclination in deg
12.87711
Longitude of Ascending Node (deg)
340.59538
Arg of perihelion (deg)
335.85478
Eccentricity
0.4491762
Mean distance (AU)
2.2726665
Mean Anomaly (deg)
35.11129
Absolute Magnitude (H)
14.92
Slope Parameter (G)
0.15
Albedo (average)
0.17
Albedo (range)
0.01 - 0.60
Diameter in meters (average)
3685
Diameter in meters
(range)
1780 - 13789
Physical Parameters
Diameter
Initial Diameter Guess using H=14.92 and albedo=0.14 (0.01 to 0.5)
MPC Default
3685.2 m
+10104.0 / -1735.0
Absolute Magnitude
MPC Default
14.92
Follow-up Details
Number of observations
2742
Arc length (days)
26312.00
Time since last observation (days)
0.82
Spectroscopy Details
Tholen Taxonomic Type
2 color indices were used.
Neese, Asteroid Taxonomy V6.0, (2010).
S
Bus-DeMeo Taxonomic Type
Visible: Binzel et al. (2004c). NIR: DeMeo et al. (2009).
Neese, Asteroid Taxonomy V6.0, (2010).
Sw
SDSS Taxonomic Type
Probability score of 56 found using 1 observation.
Hasselmann, et al. Asteroid Taxonomy V1.1, (2012).
S
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