2016 WZ1

NEO ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.6324604387 ± 3.33e-08
Semi-major axis (a)1.8299464294 AU ± 1.53e-08
Inclination (i)13.33791516° ± 6.40e-06
Long. of Asc. Node (Ω)14.94183800° ± 3.44e-05
Arg. of Perihelion (ω)166.80897903° ± 3.77e-05
Mean Anomaly (M)173.44711035° ± 1.53e-05
Mean Motion (n)0.3981573267°/day ± 5.00e-09
Perihelion dist (q)0.67257771 AU ± 6.13e-08
Aphelion dist (Q)2.98731515 AU ± 6.59e-08
Orbital Period2.47546941 yr ± 3.11e-08
Physical Parameters
H (abs. magnitude)19.31
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-06-02
RMS Residual0.267″
Uncertainty0
Orbit TypeApollo
MOID0.212715 AU
Observations Used101
Oppositions4
Arc Total2016-2022
First Observation Used2016-11-19
Last Observation Used2022-08-19
Observations (104)
Date Type RA Dec Mag Band Observatory
2020-09-17 10:38:29 C 23 30 58.556 -12 26 51.53 V T12
2021-11-04 07:15:21 C 03 38 53.99 +36 17 45.8 V G96
2021-11-04 07:22:47 C 03 38 53.37 +36 17 48.7 V G96
2021-11-04 07:30:13 C 03 38 52.71 +36 17 51.9 V G96
2021-11-04 07:37:39 C 03 38 52.05 +36 17 54.2 V G96
2021-11-28 06:24:56 C 02 31 52.88 +38 12 13.9 V V00
2021-11-28 06:31:56 C 02 31 51.90 +38 12 13.4 V V00
2021-11-28 06:38:57 C 02 31 50.92 +38 12 12.8 V V00
2021-11-28 06:45:56 C 02 31 49.94 +38 12 12.2 V V00
2021-12-01 04:32:54 C 02 22 21.69 +38 04 01.8 V G96
2021-12-01 04:41:09 C 02 22 20.52 +38 04 00.6 V G96
2021-12-01 04:49:33 C 02 22 19.36 +38 03 59.2 V G96
2021-12-01 04:57:52 C 02 22 18.20 +38 03 58.0 V G96
2021-12-02 10:12:00 C 02 18 20.85 +37 58 53.7 V V06
2021-12-02 10:14:44 C 02 18 20.51 +37 58 53.1 V V06
2021-12-02 10:17:28 C 02 18 20.14 +37 58 52.5 V V06
2021-12-02 10:20:12 C 02 18 19.78 +37 58 52.0 V V06
2021-12-13 03:41:01 C 01 46 07.18 +36 42 20.8 V G96
2021-12-13 03:49:46 C 01 46 06.15 +36 42 17.3 V G96
2021-12-13 03:58:15 C 01 46 05.22 +36 42 14.3 V G96
2021-12-13 04:06:43 C 01 46 04.18 +36 42 10.9 V G96
2021-12-23 03:16:51 C 01 22 47.27 +35 01 02.2 V G96
2021-12-23 03:25:05 C 01 22 46.57 +35 00 57.6 V G96
2021-12-23 03:33:16 C 01 22 45.92 +35 00 54.3 V G96
2022-01-04 02:17:22 C 01 05 05.39 +33 03 24.1 V G96
2022-01-04 02:25:57 C 01 05 05.00 +33 03 21.0 V G96
2022-01-04 02:34:17 C 01 05 04.62 +33 03 18.0 V G96
2022-01-04 02:42:36 C 01 05 04.23 +33 03 14.8 V G96
2022-01-14 02:52:13 C 00 57 58.45 +31 49 28.1 V G96
2022-01-14 02:59:05 C 00 57 58.31 +31 49 26.0 V G96
2022-01-14 03:05:58 C 00 57 58.13 +31 49 24.0 V G96
2022-01-14 03:12:50 C 00 57 57.98 +31 49 22.6 V G96
2022-01-14 18:14:54 C 00 57 43.26 +31 45 38.5 X B88
2022-01-14 18:58:24 C 00 57 42.35 +31 45 27.1 X B88
2022-01-14 19:41:57 C 00 57 41.53 +31 45 15.0 X B88
2022-01-16 05:26:56 C 00 57 12.119 +31 37 26.91 U F52
2022-01-16 05:59:46 C 00 57 11.574 +31 37 19.15 U F52
2022-01-16 06:16:09 C 00 57 11.311 +31 37 14.92 U F52
2022-07-25 11:44:19 C 22 04 46.248 -41 24 20.96 U F52
2022-07-25 11:57:09 C 22 04 44.628 -41 24 24.11 U F52
2022-07-25 12:09:54 C 22 04 43.032 -41 24 27.22 U F52
2022-07-25 12:22:44 C 22 04 41.410 -41 24 30.34 U F52
2022-07-29 10:52:12 C 21 53 12.103 -41 42 10.43 U F52
2022-07-29 11:04:03 C 21 53 10.626 -41 42 12.14 U F52
2022-07-29 11:15:54 C 21 53 09.148 -41 42 13.83 U F52
2022-07-29 11:27:49 C 21 53 07.639 -41 42 15.50 U F52
2022-08-05 10:14:50 C 21 33 24.473 -41 48 22.71 U F52
2022-08-05 10:26:50 C 21 33 23.046 -41 48 21.61 U F52
2022-08-05 10:38:51 C 21 33 21.633 -41 48 21.19 U F52
2022-08-05 10:50:52 C 21 33 20.221 -41 48 20.46 U F52