4055 Magellan (1985 DO2)

NEO ⇩ IMP ⇩ COV ★ EPH ⇩ OBS ⇩ Gaia
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.3259883525 ± 5.07e-09
Semi-major axis (a)1.8202481275 AU ± 9.53e-10
Inclination (i)23.25230557° ± 4.59e-07
Long. of Asc. Node (Ω)164.81006240° ± 8.19e-07
Arg. of Perihelion (ω)154.38455861° ± 8.83e-07
Mean Anomaly (M)67.87499173° ± 1.46e-06
Mean Motion (n)0.4013436414°/day ± 3.15e-10
Perihelion dist (q)1.22686844 AU ± 9.26e-09
Aphelion dist (Q)2.41362782 AU ± 9.32e-09
Orbital Period2.45581637 yr ± 1.93e-09
Physical Parameters
H (abs. magnitude)14.90
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-05-31
RMS Residual0.101″
Uncertainty0
Orbit TypeAmor
MOID0.237866 AU
Observations Used11089
Gaia Obs Used109
Oppositions19
Arc Total1985-2026
First Observation Used1985-01-21
Last Observation Used2026-03-17
Observations (16245)
Date Type RA Dec Mag Band Observatory
2021-03-05 05:56:33 C 04 11 26.66 -01 56 52.0 V T05
2021-03-07 01:31:56 C 04 14 13.21 -01 31 55.8 V W33
2021-03-07 01:54:08 C 04 14 14.65 -01 31 44.5 V W33
2021-03-07 02:11:52 C 04 14 15.78 -01 31 33.5 V W33
2021-03-11 03:08:08 C 04 20 32.05 -00 37 40.3 V 703
2021-03-11 03:24:50 C 04 20 33.09 -00 37 31.5 V 703
2021-03-11 03:33:10 C 04 20 33.60 -00 37 27.2 V 703
2021-03-19 02:38:03 C 04 33 17.11 +01 02 08.3 V 703
2021-03-19 02:45:51 C 04 33 17.62 +01 02 11.0 V 703
2021-03-19 03:01:26 C 04 33 18.64 +01 02 20.0 V 703
2021-03-31 05:56:40 C 04 53 27.19 +03 16 57.8 V T08
2021-03-31 06:01:19 C 04 53 27.52 +03 16 59.6 V T08
2021-03-31 06:09:16 C 04 53 28.06 +03 17 01.7 V T08
2021-03-31 06:09:56 C 04 53 28.08 +03 17 02.9 V T08
2021-03-31 06:14:35 C 04 53 28.44 +03 17 03.7 V T08
2021-03-31 06:22:33 C 04 53 28.97 +03 17 07.5 V T08
2021-04-02 06:11:58 C 04 56 52.19 +03 37 17.3 V T05
2021-04-02 06:16:35 C 04 56 52.53 +03 37 18.9 V T05
2021-04-02 06:25:49 C 04 56 53.19 +03 37 22.3 V T05
2021-04-02 06:40:21 C 04 56 54.15 +03 37 28.7 V T05
2022-01-01 13:29:51 C 12 16 04.19 -04 02 37.5 V T08
2022-01-01 13:34:31 C 12 16 04.36 -04 02 38.3 V T08
2022-01-01 13:43:50 C 12 16 04.68 -04 02 38.7 V T08
2022-01-01 13:58:26 C 12 16 05.16 -04 02 37.7 V T08
2022-01-05 10:40:19 C 12 19 12.90 -03 59 31.0 X 858
2022-01-05 10:59:18 C 12 19 13.45 -03 59 29.8 X 858
2022-01-05 11:18:13 C 12 19 14.08 -03 59 28.8 X 858
2022-01-05 13:02:18 C 12 19 17.54 -03 59 23.0 V T08
2022-01-05 13:08:16 C 12 19 17.69 -03 59 22.5 V T08
2022-01-05 13:16:14 C 12 19 17.98 -03 59 22.0 V T08
2022-01-05 13:24:14 C 12 19 18.19 -03 59 21.3 V T08
2022-01-07 20:49:26 C 12 21 02.36 -03 55 53.9 V D29
2022-01-07 21:09:48 C 12 21 02.96 -03 55 52.6 V D29
2022-01-07 21:30:09 C 12 21 03.57 -03 55 51.2 V D29
2022-01-09 13:10:06 C 12 22 14.69 -03 52 35.5 V T08
2022-01-09 13:15:25 C 12 22 14.79 -03 52 35.0 V T08
2022-01-09 13:22:46 C 12 22 14.97 -03 52 34.3 V T08
2022-01-09 13:34:02 C 12 22 15.36 -03 52 33.3 V T08
2022-01-11 15:33:08 C 12 23 39.92 -03 47 33.5 V T05
2022-01-11 15:45:33 C 12 23 40.26 -03 47 31.7 V T05
2022-01-11 15:50:16 C 12 23 40.35 -03 47 30.7 V T05
2022-01-11 16:00:13 C 12 23 40.62 -03 47 30.3 V T05
2022-01-13 13:24:48 C 12 24 53.14 -03 42 01.8 V T08
2022-01-13 13:48:44 C 12 24 53.81 -03 41 57.8 V T08
2022-01-13 13:52:44 C 12 24 53.86 -03 41 58.5 V T08
2022-01-13 14:02:30 C 12 24 54.13 -03 41 57.1 V T08
2022-01-26 15:32:00 C 12 31 01.74 -02 37 34.7 V T08
2022-01-26 15:37:08 C 12 31 01.79 -02 37 33.9 V T08
2022-01-26 15:47:57 C 12 31 01.93 -02 37 31.2 V T08
2022-01-26 15:58:09 C 12 31 02.07 -02 37 27.2 V T08