679829 Sucellos (2021 EC5)

NEO ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.4925414424 ± 1.31e-08
Semi-major axis (a)2.2427897314 AU ± 9.94e-09
Inclination (i)16.70527357° ± 2.91e-06
Long. of Asc. Node (Ω)241.98708677° ± 3.82e-06
Arg. of Perihelion (ω)9.58561347° ± 8.12e-06
Mean Anomaly (M)121.23387892° ± 2.89e-06
Mean Motion (n)0.2934468403°/day ± 1.95e-09
Perihelion dist (q)1.13812284 AU ± 2.98e-08
Aphelion dist (Q)3.34745662 AU ± 3.29e-08
Orbital Period3.35878990 yr ± 2.23e-08
Physical Parameters
H (abs. magnitude)18.36
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-06-02
RMS Residual0.209″
Uncertainty0
Orbit TypeAmor
MOID0.127643 AU
Observations Used237
Oppositions9
Arc Total2008-2021
First Observation Used2008-10-25
Last Observation Used2021-09-25
Observations (259)
Date Type RA Dec Mag Band Observatory
2021-03-16 14:33:31 C 14 02 04.90 -48 25 49.7 V 474
2021-03-17 13:55:01 C 14 04 40.53 -48 44 26.9 V 474
2021-03-17 13:58:03 C 14 04 40.87 -48 44 29.5 V 474
2021-03-17 14:01:06 C 14 04 41.19 -48 44 32.1 V 474
2021-03-20 16:17:06 C 14 13 17.79 -49 41 31.0 V 474
2021-03-20 16:19:59 C 14 13 18.13 -49 41 33.0 V 474
2021-03-23 08:16:14 C 14 21 14.36 -50 27 30.8 u 807
2021-03-23 08:19:33 C 14 21 14.76 -50 27 33.4 u 807
2021-03-23 08:22:54 C 14 21 15.17 -50 27 35.6 u 807
2021-03-25 08:15:46 C 14 27 32.84 -50 59 43.4 u 807
2021-03-25 08:18:15 C 14 27 33.16 -50 59 45.0 u 807
2021-03-25 08:20:24 C 14 27 33.44 -50 59 46.4 u 807
2021-04-08 13:44:20 C 15 23 09.92 -53 23 49.0 t 474
2021-04-08 13:47:13 C 15 23 10.49 -53 23 49.6 t 474
2021-04-08 13:50:06 C 15 23 11.01 -53 23 50.0 t 474
2021-04-08 13:52:58 C 15 23 11.56 -53 23 50.2 t 474
2021-04-13 07:20:50 C 15 46 23.95 -53 20 06.1 V W94
2021-04-13 07:28:54 C 15 46 25.57 -53 20 05.0 V W94
2021-04-13 07:36:54 C 15 46 27.23 -53 20 03.4 V W94
2021-04-13 09:25:18 C 15 46 49.46 -53 19 37.9 V W95
2021-04-13 09:35:04 C 15 46 51.42 -53 19 35.3 V W95
2021-04-13 09:42:42 C 15 46 53.02 -53 19 33.2 V W95
2021-04-16 08:05:15 C 16 02 31.03 -52 56 45.3 V W88
2021-04-16 08:10:21 C 16 02 32.10 -52 56 42.8 V W88
2021-04-16 08:26:15 C 16 02 35.63 -52 56 35.3 V W88
2021-04-16 08:30:21 C 16 02 36.48 -52 56 33.6 V W88
2021-04-16 08:45:14 C 16 02 39.76 -52 56 26.3 V W88
2021-05-03 15:15:25 C 17 43 48.49 -42 38 10.0 t 474
2021-05-03 15:16:52 C 17 43 48.86 -42 38 06.0 t 474
2021-05-03 15:18:19 C 17 43 49.13 -42 38 01.8 t 474
2021-05-03 15:25:32 C 17 43 50.78 -42 37 41.8 t 474
2021-05-03 15:31:22 C 17 43 52.10 -42 37 25.8 t 474
2021-05-03 15:32:49 C 17 43 52.44 -42 37 21.9 t 474
2021-05-03 15:34:15 C 17 43 52.75 -42 37 17.5 t 474
2021-05-03 15:38:36 C 17 43 53.74 -42 37 05.8 t 474
2021-05-13 00:53:07 C 18 32 48.59 -29 13 22.6 V 089
2021-05-13 00:56:46 C 18 32 49.25 -29 13 06.9 V 089
2021-05-13 01:04:02 C 18 32 50.60 -29 12 35.8 V 089
2021-05-15 12:52:08 C 18 43 55.74 -24 46 31.2 V T05
2021-05-15 12:56:45 C 18 43 56.49 -24 46 09.9 V T05
2021-05-15 13:00:51 C 18 43 57.18 -24 45 51.0 V T05
2021-05-15 13:10:46 C 18 43 58.78 -24 45 06.1 V T05
2021-05-17 11:36:47 C 18 51 59.37 -21 08 29.4 V T08
2021-05-17 11:40:47 C 18 51 59.98 -21 08 10.5 V T08
2021-05-17 11:52:32 C 18 52 01.79 -21 07 15.2 V T08
2021-05-19 01:59:07 C 18 58 12.73 -18 04 28.6 q Y00
2021-05-19 02:00:34 C 18 58 12.98 -18 04 21.1 q Y00
2021-05-19 02:01:58 C 18 58 13.18 -18 04 14.7 q Y00
2021-05-24 01:30:44 C 19 15 13.33 -08 28 25.5 V A17
2021-05-24 01:35:31 C 19 15 13.91 -08 28 02.4 V A17