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
2007-04-06 22:59:14 C 09 22 42.77 +12 24 27.4 c A24
2007-04-07 00:02:40 C 09 22 42.52 +12 24 53.5 c A24
2007-04-07 04:05:04 C 09 22 41.95 +12 26 32.8 r 703
2007-04-07 04:12:45 C 09 22 41.88 +12 26 35.7 r 703
2007-04-07 04:20:30 C 09 22 41.91 +12 26 38.9 r 703
2007-04-07 04:28:12 C 09 22 41.77 +12 26 41.7 r 703
2007-04-08 22:21:48 C 09 22 37.04 +12 43 02.7 c A24
2007-04-09 21:41:17 C 09 22 37.07 +12 51 50.0 c A24
2007-04-09 21:42:42 C 09 22 37.11 +12 51 50.1 c A24
2007-04-09 21:59:35 C 09 22 37.09 +12 51 56.4 c A24
2007-04-09 22:17:53 C 09 22 37.07 +12 52 02.7 c A24
2007-04-09 22:34:45 C 09 22 36.99 +12 52 08.2 c A24
2007-04-09 22:36:12 C 09 22 37.09 +12 52 09.6 c A24
2007-04-09 22:52:40 C 09 22 37.06 +12 52 15.4 c A24
2007-04-09 23:10:35 C 09 22 37.06 +12 52 22.3 c A24
2007-04-09 23:27:04 C 09 22 37.00 +12 52 29.2 c A24
2007-04-10 21:46:35 C 09 22 38.79 +13 00 39.4 c A24
2007-04-10 21:48:03 C 09 22 38.86 +13 00 39.8 c A24
2007-04-10 22:11:21 C 09 22 38.88 +13 00 48.1 c A24
2007-04-10 22:36:08 C 09 22 38.93 +13 00 57.7 c A24
2007-04-11 04:32:38 C 09 22 39.75 +13 03 06.2 r G96
2007-04-11 04:42:14 C 09 22 39.79 +13 03 09.5 r G96
2007-04-11 04:51:48 C 09 22 39.79 +13 03 12.6 r G96
2007-04-11 22:17:51 C 09 22 42.55 +13 09 22.8 c A24
2007-04-11 22:34:47 C 09 22 42.68 +13 09 29.2 c A24
2007-04-11 22:53:10 C 09 22 42.72 +13 09 35.2 c A24
2007-04-11 23:11:33 C 09 22 42.78 +13 09 41.6 c A24
2007-04-11 23:30:27 C 09 22 42.82 +13 09 48.4 c A24
2007-04-11 23:50:49 C 09 22 42.86 +13 09 55.2 c A24
2007-04-12 00:09:45 C 09 22 42.85 +13 10 02.0 c A24
2007-04-15 19:20:05 C 09 23 14.64 +13 40 12.3 r 185
2007-04-15 19:24:55 C 09 23 14.67 +13 40 14.2 r 185
2007-04-16 04:18:27 C 09 23 19.14 +13 43 01.4 19.2 c 704
2007-04-16 04:31:32 C 09 23 19.24 +13 43 06.0 19.7 c 704
2007-04-16 04:44:32 C 09 23 19.27 +13 43 09.8 19.4 c 704
2007-04-16 04:57:41 C 09 23 19.38 +13 43 14.2 19.6 c 704
2007-04-16 05:10:43 C 09 23 19.52 +13 43 18.5 19.2 c 704
2007-04-18 04:05:20 C 09 23 47.36 +13 57 18.3 18.6 c 704
2007-04-18 04:30:41 C 09 23 47.74 +13 57 26.2 18.6 c 704
2007-04-18 04:55:19 C 09 23 47.96 +13 57 33.1 18.3 c 704
2007-05-07 04:41:32 C 09 33 43.56 +15 29 19.5 r 703
2007-05-07 04:54:46 C 09 33 43.95 +15 29 21.4 r 703
2007-05-07 05:07:59 C 09 33 44.38 +15 29 22.2 r 703
2007-05-07 05:21:13 C 09 33 44.78 +15 29 24.3 r 703
2007-05-19 04:21:41 C 09 44 14.13 +15 50 54.6 r 703
2007-05-19 04:36:02 C 09 44 14.74 +15 50 54.6 r 703
2007-05-19 04:50:21 C 09 44 15.28 +15 50 54.8 r 703
2007-05-19 05:04:43 C 09 44 15.90 +15 50 55.2 r 703
2008-10-22 10:06:16 C 07 23 02.35 -07 00 12.7 18.8 c 704
2008-10-22 10:23:02 C 07 23 02.82 -07 00 21.5 19.2 c 704