2010 BZ4

NEO ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.6376625394 ± 1.68e-05
Semi-major axis (a)2.7452555811 AU ± 1.81e-04
Inclination (i)9.26027660° ± 1.32e-03
Long. of Asc. Node (Ω)90.28776235° ± 1.28e-02
Arg. of Perihelion (ω)60.34020486° ± 1.25e-02
Mean Anomaly (M)154.63419535° ± 7.83e-02
Mean Motion (n)0.2166896167°/day ± 2.14e-05
Perihelion dist (q)0.99470894 AU ± 8.03e-05
Aphelion dist (Q)4.49580223 AU ± 3.00e-04
Orbital Period4.54856259 yr ± 4.50e-04
Physical Parameters
H (abs. magnitude)22.40
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-06-01
RMS Residual0.341″
Uncertainty2
Orbit TypeApollo
MOID0.104667 AU
Observations Used45
Oppositions1
Arc Total2009-2010
First Observation Used2009-12-17
Last Observation Used2010-05-04
Observations (48)
Date Type RA Dec Mag Band Observatory
2009-12-17 09:16:30 C 06 20 48.33 +15 17 28.6 V F51
2009-12-17 09:29:00 C 06 20 48.45 +15 17 40.3 V F51
2010-01-04 10:47:11 C 06 31 55.92 +27 29 14.3 V F51
2010-01-04 11:01:27 C 06 31 56.40 +27 29 53.2 V F51
2010-01-25 06:43:37 C 08 21 18.55 +65 19 01.9 19.0 c 704
2010-01-25 07:04:54 C 08 21 33.26 +65 20 53.5 19.4 c 704
2010-01-25 07:23:23 C 08 21 46.10 +65 22 30.5 19.5 c 704
2010-01-25 07:59:31 C 08 22 11.28 +65 25 40.2 19.8 c 704
2010-01-25 23:54:59 C 08 34 43.73 +66 47 19.0 r 473
2010-01-25 23:56:59 C 08 34 45.19 +66 47 28.3 r 473
2010-01-26 10:26:21 C 08 43 44.52 +67 39 02.9 u H36
2010-01-26 10:30:30 C 08 43 48.43 +67 39 23.6 u H36
2010-01-26 10:47:56 C 08 44 03.70 +67 40 43.5 u H36
2010-01-26 10:57:39 C 08 44 12.27 +67 41 29.3 u H36
2010-01-26 11:05:21 C 08 44 19.11 +67 42 05.1 u H36
2010-01-27 07:09:30 C 09 04 00.88 +69 15 20.1 o H21
2010-01-27 07:11:17 C 09 04 02.68 +69 15 27.8 o H21
2010-01-27 07:13:04 C 09 04 04.45 +69 15 35.6 o H21
2010-01-27 07:14:42 C 09 04 06.04 +69 15 42.8 o H21
2010-01-28 07:13:35 C 09 31 23.68 +70 53 06.0 u H36
2010-01-28 07:21:56 C 09 31 33.63 +70 53 36.4 u H36
2010-01-28 07:30:15 C 09 31 43.45 +70 54 07.5 u H36
2010-01-28 07:38:34 C 09 31 53.10 +70 54 38.1 u H36
2010-01-30 23:33:17 C 11 04 14.05 +73 30 06.3 u J95
2010-01-30 23:43:29 C 11 04 29.96 +73 30 18.2 u J95
2010-01-30 23:53:37 C 11 04 45.61 +73 30 29.5 u J95
2010-01-31 08:40:16 C 11 18 42.91 +73 37 56.8 o H21
2010-01-31 08:46:02 C 11 18 52.14 +73 37 59.4 o H21
2010-01-31 08:53:19 C 11 19 03.36 +73 38 02.9 o H21
2010-02-01 22:15:00 C 12 18 29.09 +73 26 23.3 c 587
2010-02-01 22:16:52 C 12 18 31.97 +73 26 21.7 c 587
2010-02-07 11:35:29 C 14 41 18.68 +66 53 53.7 o H21
2010-02-07 11:40:32 C 14 41 21.76 +66 53 33.7 o H21
2010-02-07 11:45:35 C 14 41 24.95 +66 53 13.7 o H21
2010-02-07 11:50:55 C 14 41 28.19 +66 52 53.2 o H21
2010-02-07 11:57:39 C 14 41 32.38 +66 52 25.1 o H21
2010-02-26 10:45:10 C 16 20 33.02 +42 25 55.2 o H21
2010-02-26 11:02:07 C 16 20 33.71 +42 25 17.7 o H21
2010-02-26 11:19:31 C 16 20 34.43 +42 24 38.7 o H21
2010-03-18 09:47:40 C 16 27 03.20 +29 15 21.5 o H21
2010-03-18 10:12:20 C 16 27 02.52 +29 14 51.0 o H21
2010-03-18 10:36:20 C 16 27 01.92 +29 14 21.2 o H21
2010-04-09 08:03:54 C 16 04 59.01 +19 40 03.1 o H21
2010-04-09 08:23:14 C 16 04 57.70 +19 39 43.3 o H21
2010-04-09 08:46:25 C 16 04 56.20 +19 39 20.1 o H21
2010-05-04 05:31:15 C 15 25 45.47 +09 16 36.4 o H21
2010-05-04 05:50:28 C 15 25 44.30 +09 16 16.8 o H21
2010-05-04 06:18:12 C 15 25 42.49 +09 15 48.3 o H21