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
2026-01-22 20:06:52 C 04 17 43.531 -12 18 11.66 V M22
2026-01-22 20:21:57 C 04 17 43.670 -12 18 00.11 V M22
2026-01-23 05:27:27 C 04 17 49.490 -12 11 10.10 L X25
2026-01-23 05:28:38 C 04 17 49.530 -12 11 09.10 L X25
2026-01-24 02:06:38 C 04 18 04.450 -11 55 40.30 L X25
2026-01-24 03:02:00 C 04 18 05.060 -11 54 58.60 L X25
2026-01-25 01:16:04 C 04 18 22.625 -11 38 19.36 V W68
2026-01-25 01:20:40 C 04 18 22.747 -11 38 15.43 V W68
2026-01-25 01:31:11 C 04 18 22.771 -11 38 08.05 V W68
2026-01-25 01:46:22 C 04 18 23.030 -11 37 56.17 V W68
2026-01-25 05:47:12 C 04 18 26.527 -11 35 01.23 X F51
2026-01-25 06:24:39 C 04 18 26.989 -11 34 33.21 X F51
2026-01-25 06:45:28 C 04 18 27.243 -11 34 17.62 X F51
2026-01-25 19:15:05 C 04 18 37.913 -11 24 51.30 V M22
2026-01-25 19:19:41 C 04 18 38.006 -11 24 48.06 V M22
2026-01-25 19:29:27 C 04 18 38.122 -11 24 40.54 V M22
2026-01-25 19:43:53 C 04 18 38.302 -11 24 29.63 V M22
2026-01-28 19:24:19 C 04 19 49.202 -10 31 05.63 V M22
2026-01-28 19:28:52 C 04 19 49.190 -10 31 05.48 V M22
2026-01-28 19:39:29 C 04 19 49.445 -10 30 53.78 V M22
2026-01-28 20:03:54 C 04 19 49.877 -10 30 36.00 V M22
2026-01-30 07:33:34 C 04 20 30.775 -10 04 25.14 V T08
2026-01-30 07:38:10 C 04 20 30.797 -10 04 21.29 V T08
2026-01-30 07:46:46 C 04 20 30.994 -10 04 14.70 V T08
2026-01-30 08:03:23 C 04 20 31.298 -10 04 02.28 V T08
2026-01-31 02:15:56 C 04 20 53.719 -09 50 31.96 V W68
2026-01-31 02:21:10 C 04 20 53.810 -09 50 28.39 V W68
2026-01-31 02:29:10 C 04 20 54.002 -09 50 22.81 V W68
2026-01-31 02:43:46 C 04 20 54.295 -09 50 11.87 V W68
2026-02-03 13:43:46 B 04 22 48.146 -08 49 30.91 W E42
2026-02-03 13:53:06 B 04 22 48.390 -08 49 24.09 W E42
2026-02-03 14:03:13 B 04 22 48.616 -08 49 16.64 W E42
2026-02-04 07:59:50 C 04 23 15.785 -08 36 22.25 V T08
2026-02-04 08:16:20 C 04 23 16.183 -08 36 10.01 V T08
2026-02-04 08:29:30 C 04 23 16.517 -08 36 00.97 V T08
2026-02-04 08:39:29 C 04 23 16.764 -08 35 53.74 V T08
2026-02-05 09:07:25 C 04 23 55.056 -08 18 15.34 V T08
2026-02-05 09:12:41 C 04 23 55.243 -08 18 11.38 V T08
2026-02-05 09:20:35 C 04 23 55.450 -08 18 05.36 V T08
2026-02-05 09:37:02 C 04 23 55.829 -08 17 54.20 V T08
2026-02-06 01:57:44 C 04 24 22.459 -08 06 05.80 V W68
2026-02-06 02:02:18 C 04 24 22.594 -08 06 02.41 V W68
2026-02-06 02:25:39 C 04 24 23.222 -08 05 46.07 V W68
2026-02-06 02:42:44 C 04 24 23.678 -08 05 33.29 V W68
2026-02-06 20:26:41 C 04 24 53.213 -07 52 52.39 V M22
2026-02-06 20:31:14 C 04 24 53.354 -07 52 49.01 V M22
2026-02-06 21:04:34 C 04 24 54.259 -07 52 25.25 V M22
2026-02-06 21:28:45 C 04 24 54.929 -07 52 08.29 V M22
2026-02-09 04:19:20 C 04 26 31.531 -07 13 21.47 V G96
2026-02-09 04:27:23 C 04 26 31.765 -07 13 15.71 V G96