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
2020-08-30 09:53:47 C 03 20 43.48 +02 05 39.4 U I41
2020-08-30 09:54:27 C 03 20 43.53 +02 05 38.3 U I41
2020-08-30 10:10:16 C 03 20 44.76 +02 05 14.5 U I41
2020-08-30 10:10:56 C 03 20 44.81 +02 05 13.5 U I41
2020-08-31 09:48:28 C 03 22 38.12 +01 29 23.3 U I41
2020-08-31 10:17:26 C 03 22 40.32 +01 28 39.2 U I41
2020-08-31 10:18:47 C 03 22 40.42 +01 28 37.1 U I41
2020-08-31 11:48:10 C 03 22 47.70 +01 26 24.6 V T08
2020-08-31 13:29:26 C 03 22 55.31 +01 23 50.2 V T08
2020-08-31 13:35:24 C 03 22 55.76 +01 23 41.1 V T08
2020-09-01 10:33:16 C 03 24 33.40 +00 51 32.3 U I41
2020-09-01 11:35:07 C 03 24 37.91 +00 49 57.6 U I41
2020-09-02 09:58:24 C 03 26 19.66 +00 15 26.7 U I41
2020-09-02 09:59:04 C 03 26 19.71 +00 15 25.7 U I41
2020-09-02 11:59:13 C 03 26 28.80 +00 12 23.0 V T05
2020-09-02 12:04:36 C 03 26 29.19 +00 12 14.8 V T05
2020-09-02 12:12:36 C 03 26 29.76 +00 12 02.3 V T05
2020-09-02 12:27:13 C 03 26 30.80 +00 11 39.7 V T05
2020-09-03 11:10:16 C 03 28 10.29 -00 23 40.4 U I41
2020-09-03 11:49:54 C 03 28 13.00 -00 24 42.1 U I41
2020-09-04 03:10:35 C 03 29 18.77 -00 48 41.3 V C95
2020-09-04 03:12:25 C 03 29 18.90 -00 48 44.2 V C95
2020-09-04 03:14:13 C 03 29 19.02 -00 48 47.0 V C95
2020-09-04 03:16:03 C 03 29 19.14 -00 48 50.0 V C95
2020-09-04 03:17:51 C 03 29 19.27 -00 48 52.7 V C95
2020-09-04 03:19:39 C 03 29 19.39 -00 48 55.5 V C95
2020-09-04 13:09:33 C 03 30 01.07 -01 04 14.1 V T08
2020-09-04 13:14:53 C 03 30 01.42 -01 04 22.4 V T08
2020-09-04 13:23:43 C 03 30 02.00 -01 04 36.3 V T08
2020-09-04 13:39:43 C 03 30 03.05 -01 05 01.3 V T08
2020-09-08 01:54:27 C 03 35 34.70 -03 18 28.2 V 089
2020-09-08 02:01:12 C 03 35 35.10 -03 18 38.9 V 089
2020-09-08 02:04:36 C 03 35 35.30 -03 18 44.2 V 089
2020-09-08 13:03:22 C 03 36 15.87 -03 36 09.8 V T08
2020-09-08 13:09:22 C 03 36 16.21 -03 36 19.4 V T08
2020-09-08 13:13:25 C 03 36 16.44 -03 36 25.8 V T08
2020-09-08 13:20:43 C 03 36 16.85 -03 36 37.5 V T08
2020-09-09 01:58:24 C 03 37 01.88 -03 56 55.4 V 089
2020-09-09 02:01:47 C 03 37 02.06 -03 57 01.0 V 089
2020-09-09 02:05:11 C 03 37 02.26 -03 57 06.5 V 089
2020-09-09 02:08:33 C 03 37 02.45 -03 57 11.8 V 089
2020-09-09 02:12:07 C 03 37 02.64 -03 57 17.5 V 089
2020-09-09 02:15:31 C 03 37 02.82 -03 57 22.7 V 089
2020-09-09 02:29:25 C 03 37 03.61 -03 57 45.3 V 089
2020-09-10 12:30:51 C 03 39 01.45 -04 52 13.9 V T05
2020-09-10 12:41:24 C 03 39 02.00 -04 52 30.9 V T05
2020-09-10 13:00:37 C 03 39 03.00 -04 53 01.8 V T05
2020-09-10 13:11:02 C 03 39 03.53 -04 53 18.5 V T05
2020-09-10 13:24:23 C 03 39 04.22 -04 53 40.0 V T05
2020-09-10 13:27:42 C 03 39 04.39 -04 53 45.3 V T05