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
2007-02-22 13:25:56 C 09 54 01.52 +02 21 21.0 r D29
2007-02-22 23:12:38 C 09 53 32.94 +02 27 42.6 c A24
2007-02-22 23:27:29 C 09 53 32.23 +02 27 52.1 c A24
2007-02-22 23:42:56 C 09 53 31.47 +02 28 02.0 c A24
2007-02-23 00:03:06 C 09 53 30.47 +02 28 15.0 c A24
2007-02-23 00:13:52 C 09 53 29.94 +02 28 22.1 c A24
2007-02-23 00:29:57 C 09 53 29.14 +02 28 32.7 c A24
2007-02-23 00:48:48 C 09 53 28.21 +02 28 45.1 c A24
2007-02-23 00:50:16 C 09 53 28.12 +02 28 45.9 c A24
2007-02-23 00:58:53 C 09 53 27.69 +02 28 51.3 c A24
2007-02-23 05:54:21 C 09 53 13.70 +02 32 05.2 r 703
2007-02-23 06:06:08 C 09 53 13.12 +02 32 13.2 r 703
2007-02-23 06:17:54 C 09 53 12.51 +02 32 21.3 r 703
2007-02-23 06:29:39 C 09 53 11.94 +02 32 28.9 r 703
2007-02-24 03:53:49 C 09 52 10.22 +02 46 33.9 r 808
2007-02-24 04:03:50 C 09 52 09.66 +02 46 41.5 r 808
2007-02-24 04:15:29 C 09 52 09.14 +02 46 48.8 r 808
2007-02-24 07:01:05 C 09 52 01.18 +02 48 31.9 18.4 c 704
2007-02-24 07:17:49 C 09 52 00.29 +02 48 43.0 18.4 c 704
2007-02-24 07:34:37 C 09 51 59.45 +02 48 53.8 18.2 c 704
2007-02-24 07:51:31 C 09 51 58.64 +02 49 05.5 18.3 c 704
2007-02-24 08:08:51 C 09 51 57.86 +02 49 15.9 17.9 c 704
2007-02-26 00:00:04 C 09 50 03.84 +03 15 28.6 17.3 r 084
2007-03-09 04:50:07 C 09 38 13.12 +06 12 51.6 r 703
2007-03-09 05:01:48 C 09 38 12.66 +06 12 59.1 r 703
2007-03-09 05:13:30 C 09 38 12.15 +06 13 06.5 r 703
2007-03-09 05:25:12 C 09 38 11.68 +06 13 14.0 r 703
2007-03-10 02:59:15 C 09 37 21.00 +06 27 09.0 o 291
2007-03-10 03:04:42 C 09 37 20.79 +06 27 12.4 o 291
2007-03-10 03:10:02 C 09 37 20.58 +06 27 15.8 o 291
2007-03-13 03:01:23 C 09 34 39.56 +07 12 54.5 o 699
2007-03-13 03:34:12 C 09 34 38.34 +07 13 14.1 o 699
2007-03-13 04:07:02 C 09 34 37.12 +07 13 35.2 o 699
2007-03-13 04:39:58 C 09 34 35.83 +07 13 56.1 o 699
2007-03-14 23:14:21 C 09 33 06.810 +07 40 20.9 r 084
2007-03-14 23:18:31 C 09 33 06.660 +07 40 22.9 r 084
2007-03-15 06:22:01 C 09 32 52.64 +07 44 45.7 18.3 c 704
2007-03-15 06:37:25 C 09 32 52.09 +07 44 55.6 19.0 c 704
2007-03-15 06:52:50 C 09 32 51.62 +07 45 04.7 18.8 c 704
2007-03-15 07:08:15 C 09 32 51.06 +07 45 14.0 18.8 c 704
2007-03-15 07:23:39 C 09 32 50.55 +07 45 24.2 18.6 c 704
2007-03-15 23:51:15 C 09 32 17.904 +07 55 23.9 r 084
2007-03-21 06:44:30 C 09 28 34.84 +09 10 02.6 18.3 c 704
2007-03-21 06:59:40 C 09 28 34.44 +09 10 11.5 18.7 c 704
2007-03-21 07:15:43 C 09 28 34.01 +09 10 20.3 18.7 c 704
2007-03-21 07:31:09 C 09 28 33.59 +09 10 29.1 18.8 c 704
2007-03-21 07:46:21 C 09 28 33.17 +09 10 37.4 18.9 c 704
2007-03-26 19:47:07 C 09 25 37.398 +10 21 57.0 r 084
2007-04-06 22:40:54 C 09 22 42.85 +12 24 21.0 c A24
2007-04-06 22:57:46 C 09 22 42.80 +12 24 28.2 c A24