20236 (1998 BZ7)

NEO PHA MOID ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.5609676062 ± 2.55e-08
Semi-major axis (a)2.0333040249 AU ± 3.67e-09
Inclination (i)6.50651118° ± 4.46e-06
Long. of Asc. Node (Ω)111.23293051° ± 3.13e-05
Arg. of Perihelion (ω)104.55573003° ± 3.23e-05
Mean Anomaly (M)178.72519536° ± 1.17e-05
Mean Motion (n)0.3399451079°/day ± 9.21e-10
Perihelion dist (q)0.89268633 AU ± 5.18e-08
Aphelion dist (Q)3.17392172 AU ± 5.21e-08
Orbital Period2.89936893 yr ± 7.86e-09
Physical Parameters
H (abs. magnitude)17.72
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-05-31
RMS Residual0.409″
Uncertainty0
Orbit TypeApollo
MOID0.049598 AU
Observations Used368
Oppositions18
Arc Total1998-2025
First Observation Used1998-01-24
Last Observation Used2025-11-20
Observations (385)
Date Type RA Dec Mag Band Observatory
2016-10-08 07:40:32 C 01 22 30.42 -01 48 03.2 u H21
2016-10-10 04:24:34 C 01 20 26.27 -02 00 33.7 u H21
2016-10-10 04:54:08 C 01 20 24.90 -02 00 42.1 u H21
2016-10-10 05:20:57 C 01 20 23.60 -02 00 49.4 u H21
2017-11-26 08:32:11 C 04 56 15.95 +15 44 41.1 U G96
2017-11-26 08:39:46 C 04 56 15.51 +15 44 40.0 U G96
2017-11-26 08:47:22 C 04 56 15.09 +15 44 39.6 U G96
2017-12-24 06:22:08 C 04 16 54.024 +15 09 00.91 U F51
2017-12-24 06:40:35 C 04 16 53.002 +15 09 00.60 U F51
2017-12-24 07:17:20 C 04 16 50.959 +15 08 59.86 U F51
2017-12-25 05:07:31 C 04 15 40.58 +15 08 35.3 U G96
2017-12-25 05:14:57 C 04 15 40.15 +15 08 35.4 U G96
2017-12-25 05:22:20 C 04 15 39.75 +15 08 35.8 U G96
2017-12-25 05:29:43 C 04 15 39.38 +15 08 34.9 U G96
2018-01-14 03:34:09 C 03 56 00.30 +15 20 17.3 U G96
2018-01-14 03:43:56 C 03 55 59.96 +15 20 18.7 U G96
2018-01-14 04:00:11 C 03 55 59.51 +15 20 19.8 U G96
2019-09-27 11:44:51 C 01 58 14.341 +02 02 31.62 U F51
2019-09-27 12:01:02 C 01 58 13.690 +02 02 27.46 U F51
2019-09-27 12:17:10 C 01 58 13.048 +02 02 22.80 U F51
2019-09-27 12:33:08 C 01 58 12.427 +02 02 18.67 U F51
2020-11-14 08:37:06 C 05 53 44.40 +17 26 27.1 V G96
2020-11-14 08:44:29 C 05 53 44.20 +17 26 26.9 V G96
2020-11-14 08:51:54 C 05 53 43.94 +17 26 27.0 V G96
2020-12-12 09:06:52 C 05 19 49.07 +17 16 37.2 V V00
2020-12-12 09:14:30 C 05 19 48.57 +17 16 37.2 V V00
2020-12-12 09:22:06 C 05 19 48.06 +17 16 37.2 V V00
2020-12-12 09:29:42 C 05 19 47.54 +17 16 37.2 V V00
2020-12-15 07:07:09 C 05 15 11.67 +17 16 46.2 V G96
2020-12-15 07:14:40 C 05 15 11.19 +17 16 46.1 V G96
2020-12-15 07:22:10 C 05 15 10.72 +17 16 45.9 V G96
2020-12-15 07:29:41 C 05 15 10.10 +17 16 46.7 V G96
2021-01-05 03:25:12 C 04 43 02.32 +17 27 27.2 V G96
2021-01-05 03:32:30 C 04 43 01.89 +17 27 27.1 V G96
2021-01-05 03:39:49 C 04 43 01.46 +17 27 27.9 V G96
2021-01-05 03:47:07 C 04 43 01.01 +17 27 28.6 V G96
2021-02-01 07:21:21 C 04 20 14.996 +18 26 26.75 U F51
2021-02-01 07:36:48 C 04 20 14.792 +18 26 28.94 U F51
2021-02-01 07:52:18 C 04 20 14.609 +18 26 31.20 U F51
2021-02-01 08:07:52 C 04 20 14.420 +18 26 33.26 U F51
2022-09-27 10:24:02 C 02 19 20.640 +04 12 31.32 V V00
2022-09-27 10:31:07 C 02 19 20.428 +04 12 29.74 V V00
2022-09-27 10:38:10 C 02 19 20.150 +04 12 27.97 V V00
2022-09-27 10:45:14 C 02 19 19.902 +04 12 26.10 V V00
2022-10-04 13:32:10 C 02 12 57.886 +03 28 10.33 U F52
2022-10-04 13:50:43 C 02 12 57.132 +03 28 05.39 U F52
2022-10-04 14:27:36 C 02 12 55.613 +03 27 55.70 U F52
2024-01-02 06:58:14 C 05 47 05.774 +19 36 15.56 X F52
2024-01-02 07:13:59 C 05 47 04.533 +19 36 17.76 X F52
2024-01-02 07:29:45 C 05 47 03.286 +19 36 19.85 X F52