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v. 3.17.1a
267223 (2001 DQ8)
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Type
NEO (Apollo)
Status
Actively Following
Characterization Target
Source
LCOGT
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)
ELP 0.4m - V98; (TEMP; McDonald, Texas)
ELP 0.4m - V99; (TEMP; 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: 2026-Feb-11 19:05
Orbital Elements
MPC Comet
Epoch of elements (MJD)
61083.0
Feb. 12, 2026
Orbital inclination in deg
12.76068
Longitude of Ascending Node (deg)
342.63526
Arg of perihelion (deg)
14.85849
Eccentricity
0.9008335
Perihelion distance (AU)
0.1827159
Epoch of perihelion
Dec. 8, 2025, 8:03 p.m.
Epoch of perihelion (MJD)
61017.83548
Total Magnitude (M1)
18.27
Slope Parameter (k1)
10.0
Physical Parameters
Diameter
Initial Diameter Guess using H=18.27 and albedo=0.14 (0.01 to 0.5)
MPC Default
787.88 m
+2160.0 / -371.0
Rotation Period
REFERENCE LIST:[Warner, B.D. (2016) Minor Planet Bull. 43, 240-250.]
LCDB (Rev. 2023-October); Warner et al., 2009
4.11 h
Absolute Magnitude
MPO745323
18.16
Follow-up Details
Number of observations
372
Arc length (days)
7670.00
Time since last observation (days)
22.26
Spectroscopy Details
Known Taxonomies
None
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