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v. 3.17.1a
276033 (2002 AJ129)
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Type
NEO (Apollo) [PHA]
Status
Actively Following
Characterization Target
Source
Goldstone & 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)
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)
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Last Update: 2026-Feb-07 20:53
Orbital Elements
MPC Comet
Epoch of elements (MJD)
61076.0
Feb. 5, 2026
Orbital inclination in deg
15.44157
Longitude of Ascending Node (deg)
137.99947
Arg of perihelion (deg)
211.04583
Eccentricity
0.9148993
Perihelion distance (AU)
0.1166367
Epoch of perihelion
Jan. 6, 2026, 7:16 p.m.
Epoch of perihelion (MJD)
61046.80296
Total Magnitude (M1)
18.89
Slope Parameter (k1)
10.0
Physical Parameters
Diameter
Initial Diameter Guess using H=18.89 and albedo=0.14 (0.01 to 0.5)
MPC Default
592.19 m
+1624.0 / -279.0
Rotation Period
REFERENCE LIST:[Pravec, P.; Wolf, M.; Sarounova, L. (2018) http://www.asu.cas.cz/~ppravec/neo.htm], [A.V. Devyatkin , D.L. Gorshanov *, S.N. Petrova , A.A. Martyusheva , V.N. L'vov , S.D. Tsekmeister (2022) Plan. Space Sci. 213, id.105427.]
LCDB (Rev. 2023-October); Warner et al., 2009
3.9333 h
Absolute Magnitude
E2024H58
18.78
Follow-up Details
Number of observations
557
Arc length (days)
6209.00
Time since last observation (days)
2888.87
Spectroscopy Details
Known Taxonomies
None
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