805737 (2016 GW216)

NEO ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.1621394692 ± 2.95e-08
Semi-major axis (a)1.3060439105 AU ± 1.80e-09
Inclination (i)9.03770408° ± 3.18e-06
Long. of Asc. Node (Ω)220.80595927° ± 4.40e-06
Arg. of Perihelion (ω)328.80034196° ± 2.14e-05
Mean Anomaly (M)159.81106589° ± 1.73e-05
Mean Motion (n)0.6603521684°/day ± 1.36e-09
Perihelion dist (q)1.09428264 AU ± 3.86e-08
Aphelion dist (Q)1.51780518 AU ± 3.86e-08
Orbital Period1.49257673 yr ± 3.08e-09
Physical Parameters
H (abs. magnitude)22.64
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-06-02
RMS Residual0.274″
Uncertainty0
Orbit TypeAmor
MOID0.103456 AU
Observations Used265
Oppositions3
Arc Total2016-2025
First Observation Used2016-04-11
Last Observation Used2025-06-16
Observations (273)
Date Type RA Dec Mag Band Observatory
2022-04-13 03:07:01 C 13 11 41.885 -38 22 45.19 V W68
2022-04-13 03:25:23 C 13 11 44.078 -38 21 56.84 V W68
2022-04-19 05:41:03 C 13 32 17.47 -30 59 41.5 o 691
2022-04-19 05:49:24 C 13 32 18.40 -30 59 14.4 o 691
2022-04-19 05:57:44 C 13 32 19.31 -30 58 47.3 o 691
2022-04-20 06:00:03 C 13 35 31.55 -29 38 43.5 o 691
2022-04-20 06:08:58 C 13 35 32.50 -29 38 14.4 o 691
2022-04-20 06:17:53 C 13 35 33.44 -29 37 44.3 o 691
2022-04-20 07:11:18 C 13 35 35.544 -29 33 21.31 V W68
2022-04-20 07:17:24 C 13 35 36.233 -29 33 01.22 V W68
2022-04-20 07:26:50 C 13 35 37.303 -29 32 27.28 V W68
2022-04-20 07:42:04 C 13 35 39.094 -29 31 34.10 V W68
2022-04-21 05:48:36 C 13 38 34.865 -28 16 42.35 V W68
2022-04-21 05:53:31 C 13 38 35.335 -28 16 24.85 V W68
2022-04-21 06:02:05 C 13 38 36.295 -28 15 55.87 V W68
2022-04-21 06:18:05 C 13 38 37.994 -28 14 59.89 V W68
2022-04-24 05:09:50 C 13 47 33.828 -24 08 37.00 V W68
2022-04-24 05:14:11 C 13 47 34.236 -24 08 21.62 V W68
2022-04-24 05:22:46 C 13 47 35.076 -24 07 51.13 V W68
2022-04-24 05:37:04 C 13 47 36.485 -24 07 00.01 V W68
2022-04-24 08:14:19 C 13 47 55.655 -23 59 06.97 V 703
2022-04-24 08:22:17 C 13 47 56.497 -23 58 38.42 V 703
2022-04-24 08:30:16 C 13 47 57.289 -23 58 10.06 V 703
2022-04-24 08:38:15 C 13 47 58.088 -23 57 41.65 V 703
2022-04-25 02:32:59 C 13 50 12.42 -22 54 33.3 V W46
2022-04-25 02:44:59 C 13 50 13.61 -22 53 52.1 V W46
2022-04-25 03:02:28 C 13 50 15.31 -22 52 51.5 V W46
2022-04-25 04:47:50 C 13 50 28.46 -22 46 35.2 o 691
2022-04-25 05:00:21 C 13 50 29.73 -22 45 51.9 o 691
2022-04-25 05:12:53 C 13 50 30.97 -22 45 08.9 o 691
2022-04-28 05:42:29 C 13 58 45.943 -18 29 04.92 V W68
2022-04-28 05:48:10 C 13 58 46.457 -18 28 45.08 V W68
2022-04-28 05:55:40 C 13 58 47.110 -18 28 18.95 V W68
2022-04-28 06:19:28 C 13 58 49.294 -18 26 54.60 V W68
2022-04-28 06:57:25 C 13 58 56.021 -18 26 07.22 V 703
2022-04-28 07:05:30 C 13 58 56.737 -18 25 39.29 V 703
2022-04-28 07:13:35 C 13 58 57.590 -18 25 10.88 V 703
2022-04-28 07:21:40 C 13 58 58.202 -18 24 43.06 V 703
2022-04-28 09:50:12 C 13 59 15.251 -18 15 53.11 V T12
2022-04-28 09:50:43 C 13 59 15.294 -18 15 51.30 V T12
2022-04-28 09:52:18 C 13 59 15.431 -18 15 45.79 V T12
2022-05-01 10:22:29 C 14 06 56.820 -14 08 48.55 V T05
2022-05-01 10:27:45 C 14 06 57.187 -14 08 31.52 V T05
2022-05-01 11:18:34 C 14 07 01.325 -14 05 42.00 V T05
2022-05-01 11:26:31 C 14 07 01.968 -14 05 13.85 V T05
2022-05-02 08:52:50 C 14 09 11.657 -12 54 59.83 V 703
2022-05-02 09:00:31 C 14 09 12.352 -12 54 34.02 V 703
2022-05-02 09:08:10 C 14 09 12.978 -12 54 09.43 V 703
2022-05-02 09:15:50 C 14 09 13.532 -12 53 43.22 V 703
2022-05-02 15:37:03 C 14 09 54.26 -12 33 10.6 V D29