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
2025-10-31 09:44:11 C 05 28 10.830 -19 36 00.47 V G96
2025-10-31 09:51:39 C 05 28 10.614 -19 36 05.69 V G96
2025-10-31 09:59:05 C 05 28 10.384 -19 36 10.91 V G96
2025-10-31 10:06:32 C 05 28 10.160 -19 36 16.02 V G96
2025-11-02 11:22:11 C 05 26 43.214 -20 09 40.03 V T05
2025-11-02 11:26:07 C 05 26 43.104 -20 09 42.77 V T05
2025-11-02 11:37:22 C 05 26 42.694 -20 09 50.26 V T05
2025-11-03 12:54:13 C 05 25 53.359 -20 26 16.19 V T05
2025-11-03 12:58:49 C 05 25 53.201 -20 26 19.25 V T05
2025-11-03 13:12:45 C 05 25 52.694 -20 26 27.82 V T05
2025-11-03 14:03:54 C 05 25 50.854 -20 27 00.50 V T05
2025-11-05 04:41:27 C 05 24 30.614 -20 50 56.36 V W68
2025-11-05 04:46:03 C 05 24 30.442 -20 50 59.03 V W68
2025-11-05 04:54:17 C 05 24 30.122 -20 51 04.21 V W68
2025-11-08 10:06:30 C 05 21 29.207 -21 35 27.92 V G96
2025-11-08 10:13:53 C 05 21 28.876 -21 35 31.88 V G96
2025-11-08 10:28:39 C 05 21 28.224 -21 35 39.95 V G96
2025-11-08 10:48:28 C 05 21 27.364 -21 35 50.50 V G96
2025-11-08 11:39:01 C 05 21 25.579 -21 36 16.52 V T05
2025-11-08 11:41:41 C 05 21 25.459 -21 36 18.04 V T05
2025-11-08 11:46:20 C 05 21 25.262 -21 36 20.45 V T05
2025-11-08 11:54:51 C 05 21 24.869 -21 36 25.02 V T05
2025-11-09 22:29:19 C 05 19 56.227 -21 54 15.44 V M22
2025-11-09 22:33:17 C 05 19 56.050 -21 54 17.71 V M22
2025-11-09 22:40:30 C 05 19 55.704 -21 54 21.38 V M22
2025-11-11 06:48:46 C 05 18 28.778 -22 10 02.96 V W68
2025-11-11 06:52:44 C 05 18 28.591 -22 10 04.94 V W68
2025-11-11 07:26:38 C 05 18 26.940 -22 10 20.82 V W68
2025-11-11 08:08:07 C 05 18 24.934 -22 10 40.30 V W68
2025-11-12 09:52:29 C 05 17 13.375 -22 22 34.18 V T08
2025-11-12 10:35:57 C 05 17 11.215 -22 22 53.76 V T08
2025-11-12 10:42:36 C 05 17 10.884 -22 22 56.60 V T08
2025-11-12 10:53:48 C 05 17 10.310 -22 23 01.90 V T08
2025-11-15 10:11:42 C 05 13 39.079 -22 51 58.61 V T05
2025-11-15 10:17:35 C 05 13 38.755 -22 52 00.77 V T05
2025-11-15 10:22:52 C 05 13 38.467 -22 52 02.68 V T05
2025-11-15 10:37:16 C 05 13 37.702 -22 52 08.26 V T05
2025-11-15 22:07:39 C 05 13 02.234 -22 56 09.28 V M22
2025-11-15 22:10:15 C 05 13 02.105 -22 56 10.25 V M22
2025-11-15 22:18:11 C 05 13 01.668 -22 56 13.16 V M22
2025-11-15 22:45:18 C 05 13 00.199 -22 56 22.92 V M22
2025-11-16 11:39:41 C 05 12 19.742 -23 00 59.42 X F52
2025-11-16 11:55:00 C 05 12 18.901 -23 01 04.71 X F52
2025-11-16 12:10:02 C 05 12 18.069 -23 01 09.78 X F52
2025-11-17 04:31:05 C 05 11 26.645 -23 06 25.74 V W68
2025-11-17 04:35:05 C 05 11 26.431 -23 06 27.22 V W68
2025-11-17 04:41:03 C 05 11 26.102 -23 06 29.16 V W68
2025-11-17 04:50:59 C 05 11 25.553 -23 06 32.36 V W68
2025-11-18 22:58:51 C 05 09 09.314 -23 19 02.57 V M22
2025-11-18 23:03:43 C 05 09 09.036 -23 19 03.94 V M22