2026 AB5

NEO ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.7257440684 ± 1.63e-04
Semi-major axis (a)2.6064333998 AU ± 1.52e-03
Inclination (i)10.81143638° ± 1.31e-03
Long. of Asc. Node (Ω)211.67037127° ± 9.62e-03
Arg. of Perihelion (ω)170.47759255° ± 1.16e-02
Mean Anomaly (M)0.52738684° ± 1.39e-03
Mean Motion (n)0.2342298972°/day ± 2.05e-04
Perihelion dist (q)0.71482982 AU ± 5.95e-04
Aphelion dist (Q)4.49803698 AU ± 2.66e-03
Orbital Period4.20794397 yr ± 3.69e-03
Physical Parameters
H (abs. magnitude)21.64
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-06-03
RMS Residual0.196″
Uncertainty1
Orbit TypeApollo
MOID0.154800 AU
Observations Used36
Oppositions1
Arc Total2026-2026
First Observation Used2026-01-14
Last Observation Used2026-02-07
Observations (37)
Date Type RA Dec Mag Band Observatory
2026-01-14 08:12:25 C 04 57 59.034 -23 36 58.01 X F51
2026-01-14 08:29:21 C 04 58 02.659 -23 36 00.49 X F51
2026-01-14 08:46:16 C 04 58 06.276 -23 35 02.58 X F51
2026-01-15 00:54:46 C 05 01 36.130 -22 41 05.70 V 807
2026-01-15 01:05:59 C 05 01 38.370 -22 40 29.30 V 807
2026-01-15 01:17:14 C 05 01 40.660 -22 39 52.40 V 807
2026-01-15 04:58:42 C 05 02 26.331 -22 28 20.97 W H01
2026-01-15 05:03:22 C 05 02 27.263 -22 28 05.84 W H01
2026-01-15 05:18:35 C 05 02 30.309 -22 27 16.38 W H01
2026-01-15 05:28:18 C 05 02 32.252 -22 26 44.80 W H01
2026-01-16 00:55:39 C 05 06 28.560 -21 24 29.90 V 807
2026-01-16 01:06:22 C 05 06 30.580 -21 23 56.50 V 807
2026-01-16 01:17:05 C 05 06 32.600 -21 23 23.30 V 807
2026-01-16 05:27:21 C 05 07 20.629 -21 10 54.26 V I52
2026-01-16 05:30:42 C 05 07 21.241 -21 10 44.29 V I52
2026-01-16 05:34:02 C 05 07 21.850 -21 10 34.18 V I52
2026-01-17 03:22:52 C 05 11 27.110 -20 04 12.50 V 807
2026-01-17 03:34:09 C 05 11 29.070 -20 03 39.10 V 807
2026-01-17 03:39:48 C 05 11 30.070 -20 03 22.50 V 807
2026-01-17 03:45:26 C 05 11 31.040 -20 03 05.80 V 807
2026-01-19 00:57:11 C 05 19 16.640 -17 55 21.00 V 807
2026-01-19 01:06:38 C 05 19 18.110 -17 54 55.70 V 807
2026-01-19 01:16:04 C 05 19 19.570 -17 54 30.10 V 807
2026-01-20 00:56:53 C 05 23 02.390 -16 51 58.80 V 807
2026-01-20 01:06:07 C 05 23 03.730 -16 51 35.50 V 807
2026-01-20 01:16:58 C 05 23 05.360 -16 51 07.70 V 807
2026-01-23 02:18:03 C 05 33 19.900 -13 55 29.30 V 807
2026-01-23 02:26:11 C 05 33 20.920 -13 55 10.80 V 807
2026-01-23 02:34:18 C 05 33 21.900 -13 54 52.50 V 807
2026-01-25 00:59:33 C 05 39 07.580 -12 15 10.20 V 807
2026-01-25 01:09:19 C 05 39 08.650 -12 14 49.70 V 807
2026-01-25 01:19:05 C 05 39 09.770 -12 14 30.30 V 807
2026-01-26 03:23:40 C 05 42 11.130 -11 22 28.00 V 291
2026-01-26 03:37:22 C 05 42 12.620 -11 22 01.30 V 291
2026-01-26 03:51:02 C 05 42 14.090 -11 21 34.40 V 291
2026-02-07 01:39:02 C 06 08 52.430 -03 56 42.90 V 807
2026-02-07 02:00:41 C 06 08 54.060 -03 56 16.40 V 807