796478 (2009 WF)

NEO ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.3285519717 ± 4.64e-08
Semi-major axis (a)1.3855086691 AU ± 1.32e-09
Inclination (i)15.80584960° ± 6.15e-06
Long. of Asc. Node (Ω)269.09685566° ± 7.81e-06
Arg. of Perihelion (ω)76.65727730° ± 1.36e-05
Mean Anomaly (M)337.90402427° ± 4.93e-06
Mean Motion (n)0.6043637467°/day ± 8.61e-10
Perihelion dist (q)0.93029706 AU ± 6.43e-08
Aphelion dist (Q)1.84072027 AU ± 6.43e-08
Orbital Period1.63084945 yr ± 2.32e-09
Physical Parameters
H (abs. magnitude)19.78
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-06-01
RMS Residual0.280″
Uncertainty0
Orbit TypeApollo
MOID0.088267 AU
Observations Used253
Oppositions11
Arc Total1996-2025
First Observation Used2009-11-16
Last Observation Used2025-04-03
Observations (275)
Date Type RA Dec Mag Band Observatory
2022-11-14 07:31:01 C 21 07 49.584 +53 03 04.00 V T08
2022-11-19 20:30:46 C 22 17 50.61 +52 17 13.0 V 130
2022-11-19 20:34:59 C 22 17 52.82 +52 17 09.3 V 130
2022-11-23 04:34:36 C 22 58 56.345 +50 37 43.82 V G96
2022-11-23 04:41:36 C 22 58 59.725 +50 37 32.38 V G96
2022-11-23 04:48:35 C 22 59 03.120 +50 37 21.18 V G96
2022-11-23 04:55:35 C 22 59 06.443 +50 37 09.70 V G96
2022-11-24 08:09:45 C 23 12 23.515 +49 52 16.21 V T05
2022-11-24 08:14:59 C 23 12 25.958 +49 52 06.64 V T05
2022-11-24 08:22:48 C 23 12 29.609 +49 51 52.56 V T05
2022-11-24 08:28:01 C 23 12 32.040 +49 51 42.88 V T05
2022-11-24 08:28:40 C 23 12 32.378 +49 51 41.69 V T05
2022-11-24 08:47:04 C 23 12 40.949 +49 51 08.10 V T05
2022-11-24 08:48:22 C 23 12 41.606 +49 51 05.26 V T05
2022-11-25 20:04:58 C 23 29 14.72 +48 45 29.2 X K19
2022-11-25 20:10:11 C 23 29 17.04 +48 45 18.6 X K19
2022-11-25 20:15:23 C 23 29 19.35 +48 45 08.5 X K19
2022-11-26 04:43:43 C 23 33 11.779 +48 28 36.73 V T08
2022-11-26 04:47:43 C 23 33 13.553 +48 28 29.03 V T08
2022-11-26 04:58:26 C 23 33 18.259 +48 28 07.14 V T08
2022-11-26 05:01:06 C 23 33 19.375 +48 28 02.24 V T08
2022-11-26 05:05:47 C 23 33 21.396 +48 27 52.78 V T08
2022-11-26 05:12:28 C 23 33 24.322 +48 27 39.31 V T08
2022-11-26 05:21:09 C 23 33 28.061 +48 27 22.32 V T08
2022-12-02 06:39:42 C 00 31 20.646 +42 55 44.52 U F51
2022-12-02 06:55:56 C 00 31 26.067 +42 55 04.34 U F51
2022-12-02 07:12:06 C 00 31 31.458 +42 54 24.29 U F51
2022-12-05 00:38:20 C 00 52 49.25 +40 12 30.6 u H21
2022-12-05 00:41:07 C 00 52 50.03 +40 12 23.9 u H21
2022-12-05 00:43:53 C 00 52 50.84 +40 12 17.0 u H21
2022-12-05 00:46:40 C 00 52 51.67 +40 12 10.3 u H21
2022-12-05 00:49:27 C 00 52 52.48 +40 12 03.5 u H21
2022-12-05 00:52:13 C 00 52 53.26 +40 11 56.7 u H21
2022-12-05 00:55:10 C 00 52 54.13 +40 11 49.4 u H21
2022-12-11 04:53:33 C 01 31 59.236 +34 18 25.85 V 703
2022-12-11 05:01:23 C 01 32 00.870 +34 18 08.28 V 703
2022-12-11 05:09:15 C 01 32 02.699 +34 17 50.06 V 703
2022-12-11 05:17:05 C 01 32 04.384 +34 17 32.28 V 703
2022-12-13 08:25:46 C 01 43 14.784 +32 25 08.72 V T05
2022-12-13 08:40:14 C 01 43 17.688 +32 24 38.20 V T05
2022-12-13 08:44:47 C 01 43 18.566 +32 24 27.65 V T05
2022-12-13 09:07:52 C 01 43 23.172 +32 23 37.90 V T05
2022-12-19 06:52:36 C 02 09 44.968 +27 47 05.60 V 703
2022-12-19 07:00:52 C 02 09 46.321 +27 46 49.87 V 703
2022-12-19 07:09:09 C 02 09 47.642 +27 46 35.58 V 703
2022-12-19 07:17:26 C 02 09 48.964 +27 46 21.50 V 703
2022-12-21 05:43:41 C 02 17 17.851 +26 27 33.30 V 703
2022-12-21 05:50:47 C 02 17 18.971 +26 27 23.18 V 703
2022-12-21 05:57:02 C 02 17 19.932 +26 27 12.28 V 703
2022-12-21 06:03:16 C 02 17 20.792 +26 27 01.94 V 703