2026 AB3

NEO MOID ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.6511460363 ± 1.35e-03
Semi-major axis (a)1.8579774760 AU ± 5.95e-03
Inclination (i)6.14541552° ± 1.03e-02
Long. of Asc. Node (Ω)272.45113755° ± 5.77e-03
Arg. of Perihelion (ω)108.31382570° ± 5.72e-03
Mean Anomaly (M)1.00406181° ± 2.06e-02
Mean Motion (n)0.3891809815°/day ± 1.87e-03
Perihelion dist (q)0.64816281 AU ± 3.26e-03
Aphelion dist (Q)3.06779215 AU ± 1.01e-02
Orbital Period2.53256539 yr ± 1.22e-02
Physical Parameters
H (abs. magnitude)25.07
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-06-03
RMS Residual0.322″
Uncertainty2
Orbit TypeApollo
MOID0.018942 AU
Observations Used21
Oppositions1
Arc Total2026-2026
First Observation Used2026-01-13
Last Observation Used2026-01-19
Observations (21)
Date Type RA Dec Mag Band Observatory
2026-01-13 04:55:36 C 07 04 33.554 +01 51 49.28 V W16
2026-01-13 05:03:49 C 07 04 33.374 +01 52 09.80 V W16
2026-01-13 05:12:02 C 07 04 33.192 +01 52 30.47 V W16
2026-01-13 05:20:13 C 07 04 32.957 +01 52 51.13 V W16
2026-01-13 10:11:05 C 07 04 27.980 +02 04 49.54 W H01
2026-01-13 10:17:16 C 07 04 27.878 +02 05 04.45 W H01
2026-01-13 10:34:08 C 07 04 27.610 +02 05 45.21 W H01
2026-01-13 10:40:22 C 07 04 27.516 +02 06 00.25 W H01
2026-01-14 02:15:22 C 07 04 28.790 +02 42 55.40 V 807
2026-01-14 02:27:47 C 07 04 28.530 +02 43 21.70 V 807
2026-01-14 02:40:11 C 07 04 28.270 +02 43 47.90 V 807
2026-01-14 04:52:16 C 07 04 28.098 +02 47 15.51 V I52
2026-01-14 04:56:34 C 07 04 28.044 +02 47 25.83 V I52
2026-01-14 05:00:52 C 07 04 27.918 +02 47 34.20 V I52
2026-01-15 02:51:16 C 07 04 23.000 +03 31 51.00 V 807
2026-01-15 02:59:08 C 07 04 22.830 +03 32 05.60 V 807
2026-01-15 03:06:59 C 07 04 22.710 +03 32 19.70 V 807
2026-01-17 08:55:40 C 07 04 19.120 +04 56 06.93 V T12
2026-01-19 03:02:52 C 07 04 22.970 +05 48 18.20 V 807
2026-01-19 03:21:48 C 07 04 22.890 +05 48 39.60 V 807
2026-01-19 03:40:43 C 07 04 22.650 +05 49 00.50 V 807