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
2019-01-16 22:14:36 S 08 10 04.702 -07 44 07.87 V C57
2019-01-16 22:14:36 s 1 -184515.87 7 +257901.99 2040.0 C57
2019-01-16 23:14:36 S 08 10 01.188 -07 43 50.05 V C57
2019-01-16 23:14:36 s 1 -185207.23 9 +254908.57 7610.0 C57
2019-01-16 23:44:36 S 08 09 59.628 -07 43 39.04 V C57
2019-01-16 23:44:36 s 1 -185542.27 7 +253397.14 4630.0 C57
2019-01-17 00:14:36 S 08 09 57.857 -07 43 26.87 V C57
2019-01-17 00:14:36 s 1 -185870.11 9 +251875.86 3990.0 C57
2019-01-17 00:44:36 S 08 09 56.386 -07 43 16.36 V C57
2019-01-17 00:44:36 s 1 -186190.69 0 +250344.71 5320.0 C57
2019-01-17 02:14:36 S 08 09 51.312 -07 42 38.05 V C57
2019-01-17 02:14:36 s 1 -187107.98 9 +245691.71 7350.0 C57
2019-01-17 02:44:36 S 08 09 49.742 -07 42 31.75 V C57
2019-01-17 02:44:36 s 1 -187398.68 4 +244120.78 2750.0 C57
2019-01-17 03:14:36 S 08 09 48.062 -07 42 16.60 V C57
2019-01-17 03:14:36 s 1 -187681.70 7 +242539.84 8170.0 C57
2019-01-17 03:44:36 S 08 09 46.620 -07 42 06.12 V C57
2019-01-17 03:44:36 s 1 -187956.97 3 +240948.86 3220.0 C57
2019-01-17 04:14:36 S 08 09 44.707 -07 41 53.02 V C57
2019-01-17 04:14:36 s 1 -188224.39 7 +239347.80 7480.0 C57
2019-01-17 05:44:36 S 08 09 39.674 -07 41 17.30 V C57
2019-01-17 05:44:36 s 1 -188978.74 6 +234483.96 1230.0 C57
2019-01-17 06:14:36 S 08 09 38.270 -07 41 04.63 V C57
2019-01-17 06:14:36 s 1 -189213.92 2 +232842.35 8030.0 C57
2019-01-17 06:44:36 S 08 09 36.734 -07 40 52.14 V C57
2019-01-17 06:44:36 s 1 -189440.80 9 +231190.52 1850.0 C57
2019-01-17 07:14:36 S 08 09 34.997 -07 40 45.77 V C57
2019-01-17 07:14:36 s 1 -189659.31 2 +229528.46 2240.0 C57
2019-01-17 07:44:36 S 08 09 33.259 -07 40 32.99 V C57
2019-01-17 07:44:36 s 1 -189869.33 5 +227856.12 8730.0 C57
2019-01-17 09:14:36 S 08 09 28.380 -07 39 59.26 V C57
2019-01-17 09:14:36 s 1 -190447.54 7 +222777.18 0.0 C57
2019-01-17 09:44:36 S 08 09 26.695 -07 39 45.76 V C57
2019-01-17 09:44:36 s 1 -190622.66 2 +221063.45 6050.0 C57
2019-01-17 10:14:36 S 08 09 25.310 -07 39 33.16 V C57
2019-01-17 10:14:36 s 1 -190788.79 4 +219339.30 5740.0 C57
2019-01-17 10:44:36 S 08 09 23.501 -07 39 18.79 V C57
2019-01-17 10:44:36 s 1 -190945.83 6 +217604.69 8540.0 C57
2019-01-17 14:44:36 S 08 09 10.099 -07 37 44.94 V C57
2019-01-17 14:44:36 s 1 -191861.57 9 +203347.68 7330.0 C57
2019-01-17 15:14:36 S 08 09 09.036 -07 37 36.19 V C57
2019-01-17 15:14:36 s 1 -191931.71 4 +201517.55 3070.0 C57
2019-01-17 17:14:36 S 08 09 02.376 -07 36 44.86 V C57
2019-01-17 17:14:36 s 1 -192108.31 9 +194088.97 2880.0 C57
2019-01-17 17:44:36 S 08 09 00.542 -07 36 36.04 V C57
2019-01-17 17:44:36 s 1 -192125.81 9 +192204.65 8730.0 C57
2019-01-17 18:14:36 S 08 08 59.004 -07 36 22.43 V C57
2019-01-17 18:14:36 s 1 -192132.38 1 +190309.38 8570.0 C57
2019-01-17 18:44:36 S 08 08 57.480 -07 36 09.32 V C57
2019-01-17 18:44:36 s 1 -192127.86 3 +188403.15 1700.0 C57