2026 BB4

NEO MOID ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.3960782129 ± 1.44e-04
Semi-major axis (a)1.3465501488 AU ± 2.48e-04
Inclination (i)10.04642113° ± 3.14e-03
Long. of Asc. Node (Ω)304.64128226° ± 1.83e-04
Arg. of Perihelion (ω)248.03224260° ± 1.42e-04
Mean Anomaly (M)287.62735543° ± 2.29e-02
Mean Motion (n)0.6307808178°/day ± 1.74e-04
Perihelion dist (q)0.81321097 AU ± 2.45e-04
Aphelion dist (Q)1.87988933 AU ± 3.97e-04
Orbital Period1.56254955 yr ± 4.31e-04
Physical Parameters
H (abs. magnitude)26.50
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-06-03
RMS Residual0.214″
Uncertainty2
Orbit TypeApollo
MOID0.001944 AU
Observations Used68
Oppositions1
Arc Total2026-2026
First Observation Used2026-01-19
Last Observation Used2026-01-24
Observations (71)
Date Type RA Dec Mag Band Observatory
2026-01-19 07:42:16 C 07 24 02.056 +47 11 18.66 U I41
2026-01-19 10:00:02 C 07 23 10.710 +47 10 13.09 X F51
2026-01-19 10:21:14 C 07 23 01.039 +47 09 56.18 X F51
2026-01-19 10:42:12 C 07 22 51.238 +47 09 37.71 X F51
2026-01-19 12:23:51 C 07 21 59.606 +47 06 10.06 U I41
2026-01-19 14:06:08 C 07 21 18.107 +47 05 42.62 V F52
2026-01-19 14:07:20 C 07 21 17.588 +47 05 41.06 V F52
2026-01-19 14:08:38 C 07 21 16.981 +47 05 39.20 V F52
2026-01-20 00:16:46 C 07 17 05.917 +46 55 31.09 X 033
2026-01-20 00:18:34 C 07 17 04.996 +46 55 29.20 X 033
2026-01-20 00:20:21 C 07 17 04.106 +46 55 26.40 X 033
2026-01-20 02:33:22 C 07 16 18.16 +46 53 28.7 V H21
2026-01-20 02:41:25 C 07 16 13.94 +46 53 22.2 V H21
2026-01-20 02:45:51 C 07 16 11.61 +46 53 18.5 V H21
2026-01-20 03:02:00 C 07 16 08.706 +46 52 53.15 V I52
2026-01-20 03:02:58 C 07 16 08.317 +46 52 52.86 V I52
2026-01-20 03:03:56 C 07 16 07.820 +46 52 52.36 V I52
2026-01-20 03:04:54 C 07 16 07.252 +46 52 51.13 V I52
2026-01-20 03:34:24 B 07 15 47.885 +46 52 31.33 X 734
2026-01-20 03:48:56 B 07 15 40.015 +46 52 18.77 X 734
2026-01-20 17:41:14 C 07 08 33.018 +46 32 17.60 X 033
2026-01-20 17:42:51 C 07 08 32.068 +46 32 15.90 X 033
2026-01-20 17:44:29 C 07 08 31.096 +46 32 14.10 X 033
2026-01-20 17:46:06 C 07 08 30.127 +46 32 12.10 X 033
2026-01-20 18:24:24 C 07 08 07.550 +46 31 38.70 W 246
2026-01-20 18:24:52 C 07 08 07.217 +46 31 37.62 W 246
2026-01-20 18:45:19 B 07 07 59.527 +46 31 04.48 X R49
2026-01-20 19:11:30 B 07 07 43.692 +46 30 39.10 X R49
2026-01-20 20:43:41 B 07 06 36.87 +46 28 55.8 X M45
2026-01-20 20:44:42 C 07 06 39.41 +46 28 50.2 V L01
2026-01-20 20:47:34 C 07 06 37.56 +46 28 45.7 V L01
2026-01-20 20:50:26 C 07 06 35.66 +46 28 41.5 V L01
2026-01-20 20:52:44 B 07 06 30.88 +46 28 41.7 X M45
2026-01-20 20:53:18 C 07 06 33.80 +46 28 37.1 V L01
2026-01-20 20:55:07 C 07 06 33.03 +46 28 30.8 V K51
2026-01-20 20:56:10 C 07 06 31.87 +46 28 33.3 V L01
2026-01-20 21:01:28 B 07 06 25.10 +46 28 27.3 X M45
2026-01-20 21:02:54 C 07 06 27.90 +46 28 18.9 V K51
2026-01-20 21:22:22 C 07 06 15.07 +46 27 49.6 V K51
2026-01-20 22:07:29 B 07 05 44.32 +46 26 38.0 X 595
2026-01-20 22:15:42 B 07 05 38.82 +46 26 24.3 X 595
2026-01-20 22:21:07 C 07 05 32.48 +46 26 07.6 Z L04
2026-01-20 22:23:54 B 07 05 33.27 +46 26 10.3 X 595
2026-01-20 22:27:14 C 07 05 28.32 +46 25 56.1 Z L04
2026-01-21 02:00:23 B 07 03 06.835 +46 18 54.24 W 204
2026-01-21 02:25:11 B 07 02 49.999 +46 17 56.70 W 204
2026-01-21 02:55:48 C 07 03 00.486 +46 17 58.42 V I52
2026-01-21 02:56:25 C 07 03 00.025 +46 17 57.88 V I52
2026-01-21 02:57:02 C 07 02 59.590 +46 17 57.01 V I52
2026-01-21 19:43:30 C 06 50 42.066 +45 38 21.81 V 104