304640 (2006 WW1)

NEO ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.5040851133 ± 2.50e-08
Semi-major axis (a)1.4176373005 AU ± 2.88e-09
Inclination (i)9.41023630° ± 3.45e-06
Long. of Asc. Node (Ω)240.30201918° ± 2.47e-05
Arg. of Perihelion (ω)322.65664655° ± 2.49e-05
Mean Anomaly (M)10.02446254° ± 6.13e-06
Mean Motion (n)0.5839350964°/day ± 1.78e-09
Perihelion dist (q)0.70302744 AU ± 3.55e-08
Aphelion dist (Q)2.13224716 AU ± 3.57e-08
Orbital Period1.68790383 yr ± 5.14e-09
Physical Parameters
H (abs. magnitude)19.17
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-06-01
RMS Residual0.358″
Uncertainty0
Orbit TypeApollo
MOID0.119128 AU
Observations Used287
Oppositions9
Arc Total2002-2024
First Observation Used2002-09-03
Last Observation Used2024-10-22
Observations (304)
Date Type RA Dec Mag Band Observatory
2021-11-01 12:38:52 C 02 35 26.556 +21 36 13.35 U F51
2021-11-01 13:02:28 C 02 35 24.694 +21 36 01.16 U F51
2021-11-01 13:11:08 C 02 35 23.995 +21 35 56.55 U F51
2021-11-07 05:50:04 C 02 24 47.60 +20 21 27.0 V G96
2021-11-07 05:57:40 C 02 24 47.00 +20 21 22.6 V G96
2021-11-07 06:05:16 C 02 24 46.40 +20 21 18.1 V G96
2021-11-07 06:12:51 C 02 24 45.79 +20 21 13.9 V G96
2021-11-26 05:20:35 C 01 53 15.467 +15 51 22.24 U F51
2021-11-26 05:38:13 C 01 53 14.451 +15 51 12.37 U F51
2021-11-26 05:55:57 C 01 53 13.419 +15 51 02.43 U F51
2021-11-26 06:13:47 C 01 53 12.385 +15 50 52.36 U F51
2021-11-29 02:30:45 C 01 49 33.76 +15 12 48.3 V G96
2021-11-29 02:38:55 C 01 49 33.32 +15 12 44.0 V G96
2021-11-29 02:55:18 C 01 49 32.44 +15 12 34.7 V G96
2022-08-24 00:21:48 C 15 33 29.47 -04 25 26.0 u 807
2022-08-24 00:28:52 C 15 33 31.24 -04 25 31.3 u 807
2022-08-24 00:35:56 C 15 33 32.99 -04 25 35.9 u 807
2023-10-25 13:16:50 C 07 37 37.249 +18 15 45.49 X F52
2023-10-25 13:35:14 C 07 37 38.912 +18 15 35.72 X F52
2023-10-25 13:53:41 C 07 37 40.549 +18 15 25.61 X F52
2023-12-07 11:06:00 C 09 30 57.625 -00 09 09.00 V G96
2023-12-07 11:13:21 C 09 30 58.680 -00 09 23.22 V G96
2023-12-07 11:20:43 C 09 30 59.728 -00 09 37.48 V G96
2023-12-07 11:28:06 C 09 31 00.822 -00 09 51.91 V G96
2023-12-10 14:31:07 C 09 42 56.511 -02 44 56.61 X F52
2023-12-10 14:46:07 C 09 42 58.918 -02 45 29.39 X F52
2023-12-10 15:01:15 C 09 43 01.369 -02 46 02.55 X F52
2024-08-03 08:17:03 C 00 41 59.72 +20 28 56.1 V H21
2024-08-03 08:36:13 C 00 41 59.42 +20 28 58.9 V H21
2024-08-08 11:38:43 C 00 39 20.156 +20 44 26.66 X F52
2024-08-08 11:55:49 C 00 39 19.690 +20 44 28.07 X F52
2024-08-08 12:12:55 C 00 39 19.185 +20 44 29.90 X F52
2024-08-08 12:30:05 C 00 39 18.683 +20 44 31.46 X F52
2024-09-07 12:20:15 C 00 01 03.010 +18 42 20.08 X F52
2024-09-07 12:36:28 C 00 01 01.780 +18 42 12.72 X F52
2024-09-07 12:52:40 C 00 01 00.570 +18 42 05.16 X F52
2024-09-07 13:08:56 C 00 00 59.340 +18 41 57.86 X F52
2024-09-27 06:22:42 C 23 26 59.154 +14 01 44.51 V G96
2024-09-27 06:30:55 C 23 26 58.639 +14 01 38.53 V G96
2024-09-27 06:39:10 C 23 26 58.110 +14 01 33.49 V G96
2024-09-27 06:47:25 C 23 26 57.512 +14 01 27.48 V G96
2024-09-27 07:03:39 C 23 26 56.826 +14 01 17.95 X F52
2024-09-27 07:18:55 C 23 26 55.809 +14 01 07.60 X F52
2024-09-27 07:34:12 C 23 26 54.783 +14 00 57.38 X F52
2024-09-27 07:49:30 C 23 26 53.762 +14 00 46.92 X F52
2024-10-08 06:28:21 C 23 12 02.008 +11 02 43.03 X F51
2024-10-08 06:45:08 C 23 12 01.174 +11 02 31.99 X F51
2024-10-08 07:01:57 C 23 12 00.338 +11 02 20.88 X F51
2024-10-21 01:45:25 C 23 01 02.25 +07 56 50.9 V H21
2024-10-21 01:53:44 C 23 01 01.99 +07 56 45.5 V H21