2019 BZ4

NEO MOID ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.3724146535 ± 1.15e-08
Semi-major axis (a)1.5947684923 AU ± 1.81e-09
Inclination (i)1.81018853° ± 2.26e-06
Long. of Asc. Node (Ω)109.33014835° ± 1.96e-05
Arg. of Perihelion (ω)354.67712105° ± 2.48e-05
Mean Anomaly (M)153.15773588° ± 6.43e-06
Mean Motion (n)0.4894020746°/day ± 8.33e-10
Perihelion dist (q)1.00085334 AU ± 1.84e-08
Aphelion dist (Q)2.18868365 AU ± 1.85e-08
Orbital Period2.01393973 yr ± 3.43e-09
Physical Parameters
H (abs. magnitude)26.27
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-06-02
RMS Residual0.265″
Uncertainty0
Orbit TypeApollo
MOID0.017328 AU
Observations Used81
Oppositions3
Arc Total2019-2025
First Observation Used2019-01-30
Last Observation Used2025-02-06
Observations (83)
Date Type RA Dec Mag Band Observatory
2019-01-30 07:27:33 C 08 04 19.27 +34 49 17.6 V G96
2019-01-30 07:35:03 C 08 04 23.87 +34 49 06.8 V G96
2019-01-30 07:42:33 C 08 04 28.44 +34 48 56.4 V G96
2019-01-30 07:50:02 C 08 04 33.04 +34 48 45.6 V G96
2019-01-30 22:44:08 C 08 14 16.26 +34 27 03.2 V J95
2019-01-30 22:48:28 C 08 14 18.76 +34 26 57.3 V J95
2019-01-30 22:54:59 C 08 14 22.50 +34 26 47.5 V J95
2019-01-31 01:43:15 C 08 16 00.58 +34 22 27.3 V Z99
2019-01-31 01:46:18 C 08 16 02.28 +34 22 22.6 V Z99
2019-01-31 01:49:31 C 08 16 04.17 +34 22 15.9 V Z99
2019-01-31 02:23:24 C 08 16 41.63 +34 21 48.2 V H01
2019-01-31 02:33:08 C 08 16 47.40 +34 21 37.0 V H01
2019-01-31 02:47:00 C 08 16 55.57 +34 21 21.3 V H01
2019-01-31 02:53:22 C 08 16 59.31 +34 21 13.8 V H01
2019-01-31 03:15:23 C 08 16 53.32 +34 19 48.1 V 033
2019-01-31 03:17:32 C 08 16 54.59 +34 19 44.1 V 033
2019-01-31 19:16:58 C 08 26 40.75 +33 55 19.1 V 033
2019-01-31 19:19:17 C 08 26 42.02 +33 55 16.2 V 033
2019-01-31 19:28:30 C 08 26 47.08 +33 55 03.6 V 033
2019-01-31 19:30:49 C 08 26 48.35 +33 55 00.5 V 033
2019-01-31 19:34:20 C 08 26 50.28 +33 54 55.6 V 033
2019-01-31 22:14:26 C 08 28 16.07 +33 51 02.3 V 033
2019-01-31 22:16:54 C 08 28 17.37 +33 50 58.6 V 033
2019-01-31 22:19:23 C 08 28 18.68 +33 50 54.8 V 033
2019-01-31 22:21:51 C 08 28 19.98 +33 50 50.8 V 033
2019-01-31 22:24:20 C 08 28 21.27 +33 50 46.9 V 033
2019-01-31 22:26:49 C 08 28 22.57 +33 50 43.1 V 033
2019-01-31 22:29:16 C 08 28 23.88 +33 50 39.3 V 033
2019-02-01 00:39:49 C 08 29 32.32 +33 47 03.4 V 033
2019-02-01 00:42:18 C 08 29 33.60 +33 46 59.3 V 033
2019-02-01 00:44:47 C 08 29 34.93 +33 46 54.8 V 033
2019-02-01 00:47:14 C 08 29 36.23 +33 46 50.4 V 033
2019-02-01 00:49:43 C 08 29 37.51 +33 46 46.6 V 033
2019-02-01 00:52:11 C 08 29 38.80 +33 46 42.1 V 033
2019-02-01 00:54:39 C 08 29 40.11 +33 46 37.8 V 033
2019-02-01 04:28:35 C 08 31 50.52 +33 41 33.7 V H01
2019-02-01 04:34:08 C 08 31 53.35 +33 41 25.8 V H01
2019-02-01 04:52:07 C 08 32 02.48 +33 40 59.9 V H01
2019-02-01 04:59:05 C 08 32 06.00 +33 40 49.9 V H01
2019-02-01 06:32:59 C 08 32 52.22 +33 38 37.3 o 711
2019-02-01 06:38:46 C 08 32 55.10 +33 38 27.9 o 711
2019-02-01 06:44:34 C 08 32 58.12 +33 38 16.8 o 711
2019-02-02 06:17:58 C 08 45 08.97 +32 58 11.5 u H21
2019-02-02 06:24:37 C 08 45 11.96 +32 57 59.4 u H21
2019-02-02 06:34:35 C 08 45 16.40 +32 57 42.3 u H21
2019-02-08 06:36:12 C 09 37 30.86 +28 56 18.1 V I52
2019-02-08 06:43:36 C 09 37 32.38 +28 56 06.2 V I52
2019-02-08 06:46:57 C 09 37 33.23 +28 56 01.7 V I52
2019-02-08 06:49:20 C 09 37 33.79 +28 55 58.3 V I52
2019-02-11 04:32:22 C 09 53 20.54 +27 15 00.4 V V06