441641 (2008 WZ13)

NEO PHA MOID ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.5624674070 ± 1.87e-08
Semi-major axis (a)1.9954253330 AU ± 3.62e-09
Inclination (i)8.19776567° ± 3.41e-06
Long. of Asc. Node (Ω)51.73242584° ± 2.04e-05
Arg. of Perihelion (ω)133.89924571° ± 2.01e-05
Mean Anomaly (M)305.68404648° ± 5.54e-06
Mean Motion (n)0.3496705478°/day ± 9.51e-10
Perihelion dist (q)0.87306362 AU ± 3.74e-08
Aphelion dist (Q)3.11778705 AU ± 3.78e-08
Orbital Period2.81872834 yr ± 7.67e-09
Physical Parameters
H (abs. magnitude)18.67
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-06-01
RMS Residual0.249″
Uncertainty0
Orbit TypeApollo
MOID0.013097 AU
Observations Used456
Oppositions12
Arc Total2008-2026
First Observation Used2008-11-20
Last Observation Used2026-02-16
Observations (467)
Date Type RA Dec Mag Band Observatory
2012-07-30 07:39:44 C 19 36 05.76 -38 46 38.7 u 807
2012-07-30 07:48:31 C 19 36 05.24 -38 46 37.2 u 807
2015-06-17 13:39:42 C 22 52 48.851 -19 22 35.10 L F51
2015-06-17 14:10:34 C 22 52 49.002 -19 22 42.03 L F51
2015-06-17 14:25:59 C 22 52 49.106 -19 22 45.16 L F51
2015-07-27 13:20:56 C 22 28 13.072 -25 05 21.24 L F51
2015-07-27 13:36:08 C 22 28 12.196 -25 05 27.51 L F51
2015-07-27 13:51:17 C 22 28 11.307 -25 05 33.49 L F51
2018-08-07 11:56:58 C 23 23 19.385 -17 30 02.97 U F51
2018-08-07 12:13:05 C 23 23 18.686 -17 30 08.80 U F51
2018-08-07 12:29:12 C 23 23 18.005 -17 30 14.18 U F51
2018-08-07 12:45:18 C 23 23 17.284 -17 30 19.98 U F51
2019-10-27 08:12:55 C 02 02 50.006 +07 49 26.34 U F51
2019-10-27 08:30:26 C 02 02 49.052 +07 49 22.69 U F51
2019-10-27 08:47:58 C 02 02 48.103 +07 49 18.82 U F51
2022-10-31 09:04:04 C 03 02 11.495 +15 08 24.47 U F52
2022-10-31 09:24:07 C 03 02 10.300 +15 08 21.63 U F52
2022-10-31 09:44:13 C 03 02 09.094 +15 08 18.86 U F52
2022-11-16 07:47:35 C 02 38 23.629 +14 07 50.66 V G96
2022-11-16 07:55:00 C 02 38 23.140 +14 07 48.50 V G96
2022-11-16 08:02:25 C 02 38 22.729 +14 07 47.21 V G96
2022-11-16 08:09:50 C 02 38 22.153 +14 07 46.45 V G96
2022-12-24 06:06:49 C 01 56 45.820 +12 40 25.82 V V00
2022-12-24 06:14:01 C 01 56 45.694 +12 40 25.97 V V00
2022-12-24 06:21:09 C 01 56 45.557 +12 40 26.26 V V00
2022-12-24 06:28:18 C 01 56 45.406 +12 40 25.86 V V00
2025-09-30 09:28:21 C 04 55 06.481 +22 25 12.32 V V00
2025-09-30 09:36:23 C 04 55 06.647 +22 25 14.12 V V00
2025-09-30 09:44:25 C 04 55 06.809 +22 25 14.84 V V00
2025-09-30 09:52:28 C 04 55 06.996 +22 25 16.46 V V00
2025-09-30 12:34:39 C 04 55 10.519 +22 25 39.76 X F52
2025-09-30 13:09:40 C 04 55 11.243 +22 25 44.38 X F52
2025-09-30 13:27:28 C 04 55 11.594 +22 25 47.21 X F52
2025-10-19 09:48:02 C 04 59 40.492 +23 31 07.03 V V00
2025-10-19 09:56:08 C 04 59 40.434 +23 31 08.40 V V00
2025-10-19 10:04:10 C 04 59 40.405 +23 31 09.62 V V00
2025-10-19 10:12:12 C 04 59 40.358 +23 31 10.85 V V00
2025-11-15 19:52:37 C 04 39 48.61 +25 16 01.0 V D29
2025-11-15 19:53:54 C 04 39 48.53 +25 16 01.5 V D29
2025-11-15 20:12:59 C 04 39 47.32 +25 16 03.7 V D29
2025-11-15 20:33:21 C 04 39 46.10 +25 16 07.1 V D29
2025-11-15 20:34:37 C 04 39 45.93 +25 16 06.9 V D29
2025-11-18 19:27:34 C 04 35 19.75 +25 26 30.0 V D29
2025-11-18 19:47:56 C 04 35 18.41 +25 26 33.0 V D29
2025-11-18 20:08:18 C 04 35 17.03 +25 26 35.0 V D29
2025-11-19 18:43:18 C 04 33 46.60 +25 29 45.6 V D29
2025-11-19 19:03:40 C 04 33 45.14 +25 29 46.8 V D29
2025-11-19 19:24:02 C 04 33 43.82 +25 29 51.1 V D29
2025-11-20 18:30:10 C 04 32 08.51 +25 33 00.6 V D29
2025-11-20 18:50:32 C 04 32 07.05 +25 33 03.4 V D29