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
2026-01-13 10:35:32 B 04 16 44.952 -15 07 05.88 q Q73
2026-01-14 05:13:37 C 04 16 43.121 -14 53 22.02 V T05
2026-01-14 05:30:03 C 04 16 43.109 -14 53 09.42 V T05
2026-01-14 05:37:57 C 04 16 43.066 -14 53 03.59 V T05
2026-01-14 05:42:32 C 04 16 43.063 -14 53 00.02 V T05
2026-01-14 21:14:19 C 04 16 42.022 -14 41 21.08 V M22
2026-01-14 21:19:36 C 04 16 42.012 -14 41 17.27 V M22
2026-01-14 21:40:44 C 04 16 41.978 -14 41 01.54 V M22
2026-01-14 21:48:32 C 04 16 41.962 -14 40 55.63 V M22
2026-01-16 20:06:42 C 04 16 45.350 -14 06 20.23 V M22
2026-01-16 20:12:33 C 04 16 45.353 -14 06 16.20 V M22
2026-01-16 20:20:24 C 04 16 45.379 -14 06 10.33 V M22
2026-01-16 20:34:55 C 04 16 45.394 -14 05 59.24 V M22
2026-01-17 07:46:36 C 04 16 47.398 -13 57 41.90 V T08
2026-01-17 07:51:55 C 04 16 47.402 -13 57 37.73 V T08
2026-01-17 08:01:10 C 04 16 47.414 -13 57 30.74 V T08
2026-01-17 08:17:00 C 04 16 47.438 -13 57 19.12 V T08
2026-01-18 03:53:15 C 04 16 52.108 -13 42 37.84 V G96
2026-01-18 04:00:40 C 04 16 52.133 -13 42 32.36 V G96
2026-01-18 04:08:06 C 04 16 52.154 -13 42 26.75 V G96
2026-01-18 04:15:28 C 04 16 52.176 -13 42 21.20 V G96
2026-01-18 06:10:51 C 04 16 52.809 -13 40 53.58 X F51
2026-01-18 06:29:35 C 04 16 52.860 -13 40 39.59 X F51
2026-01-18 06:49:07 C 04 16 52.914 -13 40 24.90 X F51
2026-01-18 07:08:04 C 04 16 52.971 -13 40 10.71 X F51
2026-01-19 02:04:32 C 04 16 58.790 -13 25 52.14 V W68
2026-01-19 02:09:10 C 04 16 58.802 -13 25 48.54 V W68
2026-01-19 02:18:30 C 04 16 58.838 -13 25 41.63 V W68
2026-01-19 02:39:34 C 04 16 58.927 -13 25 25.46 V W68
2026-01-19 19:57:57 C 04 17 05.482 -13 12 25.31 V M22
2026-01-19 20:02:32 C 04 17 05.494 -13 12 21.82 V M22
2026-01-19 20:12:57 C 04 17 05.556 -13 12 14.29 V M22
2026-01-19 20:47:39 C 04 17 05.758 -13 11 47.33 V M22
2026-01-21 02:11:53 C 04 17 19.24 -12 49 42.3 W94
2026-01-21 02:20:59 C 04 17 19.32 -12 49 35.9 W94
2026-01-21 02:30:00 C 04 17 19.40 -12 49 28.8 W94
2026-01-21 03:04:49 C 04 17 19.620 -12 49 01.70 L X25
2026-01-21 03:06:05 C 04 17 19.610 -12 49 00.70 L X25
2026-01-21 03:07:37 C 04 17 19.620 -12 48 59.40 L X25
2026-01-21 03:08:53 C 04 17 19.640 -12 48 58.60 L X25
2026-01-21 04:01:41 C 04 17 20.030 -12 48 18.50 L X25
2026-01-21 04:02:57 C 04 17 20.030 -12 48 17.60 L X25
2026-01-21 04:04:23 C 04 17 20.050 -12 48 16.70 L X25
2026-01-21 04:05:36 C 04 17 20.060 -12 48 15.80 L X25
2026-01-22 01:58:42 C 04 17 32.338 -12 31 49.48 V W68
2026-01-22 02:03:18 C 04 17 32.369 -12 31 45.91 V W68
2026-01-22 02:13:50 C 04 17 32.455 -12 31 37.85 V W68
2026-01-22 02:30:33 C 04 17 32.587 -12 31 25.25 V W68
2026-01-22 19:54:30 C 04 17 43.409 -12 18 20.84 V M22
2026-01-22 19:59:03 C 04 17 43.450 -12 18 17.46 V M22