2005 WR54

NEO ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.4077925316 ± 4.90e-08
Semi-major axis (a)1.9428430406 AU ± 2.10e-09
Inclination (i)14.79499167° ± 6.49e-06
Long. of Asc. Node (Ω)73.36812619° ± 1.20e-05
Arg. of Perihelion (ω)326.20302457° ± 2.36e-05
Mean Anomaly (M)150.81285436° ± 1.24e-05
Mean Motion (n)0.3639617145°/day ± 5.91e-10
Perihelion dist (q)1.15056616 AU ± 9.52e-08
Aphelion dist (Q)2.73511992 AU ± 9.52e-08
Orbital Period2.70804935 yr ± 4.40e-09
Physical Parameters
H (abs. magnitude)19.21
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-06-01
RMS Residual0.331″
Uncertainty0
Orbit TypeAmor
MOID0.192988 AU
Observations Used206
Oppositions13
Arc Total2005-2025
First Observation Used2005-11-26
Last Observation Used2025-03-18
Observations (210)
Date Type RA Dec Mag Band Observatory
2024-12-14 14:01:25 C 09 40 33.569 +32 41 25.47 X F52
2024-12-14 14:18:06 C 09 40 33.913 +32 41 44.62 X F52
2024-12-15 11:57:46 C 09 41 06.931 +33 06 29.67 X F52
2024-12-15 12:29:10 C 09 41 07.536 +33 07 06.20 X F52
2024-12-15 12:44:54 C 09 41 07.829 +33 07 24.37 X F52
2024-12-22 12:18:22 C 09 43 12.524 +36 20 20.73 X F51
2024-12-22 12:33:46 C 09 43 12.461 +36 20 38.64 X F51
2024-12-22 12:49:14 C 09 43 12.399 +36 20 56.77 X F51
2024-12-22 13:04:45 C 09 43 12.327 +36 21 14.70 X F51
2024-12-26 12:27:20 C 09 42 39.965 +38 09 58.32 V T05
2024-12-26 12:29:57 C 09 42 39.883 +38 10 01.24 V T05
2024-12-26 12:33:58 C 09 42 39.842 +38 10 05.63 V T05
2024-12-26 13:09:46 C 09 42 39.178 +38 10 47.14 V T05
2025-01-03 16:43:49 C 09 37 35.15 +41 41 29.3 V D29
2025-01-03 17:02:54 C 09 37 34.29 +41 41 49.2 V D29
2025-01-03 17:23:16 C 09 37 33.42 +41 42 10.3 V D29
2025-01-07 11:25:19 C 09 33 32.358 +43 09 36.11 X F51
2025-01-07 11:57:31 C 09 33 30.571 +43 10 06.28 X F51
2025-01-07 12:13:43 C 09 33 29.669 +43 10 21.44 X F51
2025-01-07 18:07:34 C 09 33 12.204 +43 15 42.10 O18
2025-01-07 18:31:53 C 09 33 10.864 +43 16 04.90 O18
2025-01-09 10:49:22 C 09 31 03.141 +43 52 16.42 X F52
2025-01-09 11:02:17 C 09 31 02.365 +43 52 27.99 X F52
2025-01-09 11:15:21 C 09 31 01.586 +43 52 39.69 X F52
2025-01-09 11:28:19 C 09 31 00.798 +43 52 51.13 X F52
2025-01-09 17:57:57 C 09 30 39.342 +43 58 24.68 O18
2025-01-09 17:59:13 C 09 30 39.274 +43 58 25.80 O18
2025-01-10 15:29:42 C 09 29 26.17 +44 16 46.3 V D29
2025-01-10 15:41:54 C 09 29 25.42 +44 16 57.0 V D29
2025-01-10 15:54:07 C 09 29 24.65 +44 17 08.3 V D29
2025-01-11 17:47:36 C 09 27 52.674 +44 38 27.00 O18
2025-01-11 17:48:52 C 09 27 52.577 +44 38 28.17 O18
2025-01-18 06:58:26 C 09 17 27.074 +46 29 08.30 V G96
2025-01-18 07:06:00 C 09 17 26.509 +46 29 12.95 V G96
2025-01-18 07:13:35 C 09 17 25.883 +46 29 17.77 V G96
2025-01-18 07:21:09 C 09 17 25.350 +46 29 22.02 V G96
2025-01-18 12:46:06 C 09 17 01.396 +46 32 37.40 X F52
2025-01-18 12:48:51 C 09 17 01.180 +46 32 39.04 X F52
2025-01-18 13:04:33 C 09 16 59.966 +46 32 48.03 X F52
2025-01-18 13:17:37 C 09 16 58.968 +46 32 55.40 X F52
2025-01-18 13:20:21 C 09 16 58.749 +46 32 57.07 X F52
2025-01-18 13:33:15 C 09 16 57.761 +46 33 04.31 X F52
2025-01-18 13:36:00 C 09 16 57.559 +46 33 05.82 X F52
2025-01-20 18:28:39 C 09 13 07.77 +47 01 59.8 V D29
2025-01-20 18:49:01 C 09 13 06.16 +47 02 09.7 V D29
2025-01-20 19:09:22 C 09 13 04.54 +47 02 19.9 V D29
2025-02-21 08:39:23 C 08 30 05.973 +47 18 07.97 X F51
2025-02-21 08:58:20 C 08 30 05.454 +47 18 01.65 X F51
2025-02-21 09:17:19 C 08 30 04.932 +47 17 55.10 X F51
2025-02-21 09:36:48 C 08 30 04.396 +47 17 48.39 X F51