883378 (2016 QM11)

NEO ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.7221912155 ± 5.64e-08
Semi-major axis (a)2.7767603494 AU ± 1.82e-08
Inclination (i)19.21938783° ± 6.79e-06
Long. of Asc. Node (Ω)327.42438192° ± 1.64e-05
Arg. of Perihelion (ω)153.32482778° ± 1.86e-05
Mean Anomaly (M)338.41918810° ± 7.99e-06
Mean Motion (n)0.2130122979°/day ± 2.09e-09
Perihelion dist (q)0.77140842 AU ± 1.57e-07
Aphelion dist (Q)4.78211228 AU ± 1.60e-07
Orbital Period4.62708629 yr ± 4.54e-08
Physical Parameters
H (abs. magnitude)18.24
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-06-02
RMS Residual0.234″
Uncertainty0
Orbit TypeApollo
MOID0.148318 AU
Observations Used233
Oppositions11
Arc Total2011-2025
First Observation Used2011-08-31
Last Observation Used2025-12-10
Observations (245)
Date Type RA Dec Mag Band Observatory
2016-09-12 12:17:11 S 05 05 45.33 +48 49 24.8 L C51
2016-09-12 13:51:26 S 05 06 10.92 +48 51 01.1 L C51
2016-09-12 15:25:52 S 05 06 36.64 +48 52 37.8 L C51
2016-09-12 17:00:08 S 05 07 02.33 +48 54 13.4 L C51
2016-09-12 18:34:33 S 05 07 28.15 +48 55 49.6 L C51
2016-09-12 20:08:49 S 05 07 53.92 +48 57 25.6 L C51
2016-09-12 21:43:04 S 05 08 19.75 +48 59 00.6 L C51
2016-09-12 21:43:15 S 05 08 19.83 +48 59 00.9 L C51
2016-09-12 23:17:30 S 05 08 45.70 +49 00 35.9 L C51
2016-09-13 00:51:45 S 05 09 11.65 +49 02 11.2 L C51
2016-09-13 02:26:11 S 05 09 37.73 +49 03 45.5 L C51
2016-09-13 04:00:26 S 05 10 03.929 +49 05 20.65 L C51
2016-09-13 07:09:07 S 05 10 56.18 +49 08 27.3 L C51
2016-09-13 08:43:22 S 05 11 22.40 +49 10 01.9 L C51
2016-09-13 08:43:33 S 05 11 22.51 +49 10 03.1 L C51
2016-09-13 11:52:03 S 05 12 15.15 +49 13 09.6 L C51
2016-09-13 13:26:29 S 05 12 41.467 +49 14 42.94 L C51
2016-09-13 15:00:44 S 05 13 08.23 +49 16 14.7 L C51
2016-09-13 16:35:11 S 05 13 34.55 +49 17 48.9 L C51
2016-09-13 21:18:06 S 05 14 54.44 +49 22 25.1 L C51
2016-09-13 22:52:21 S 05 15 21.23 +49 23 57.2 L C51
2016-09-14 02:01:02 S 05 16 14.91 +49 26 59.3 L C51
2016-09-14 03:35:28 S 05 16 41.89 +49 28 30.8 L C51
2016-09-14 05:09:43 S 05 17 08.83 +49 30 01.9 L C51
2016-09-14 08:18:25 S 05 18 03.017 +49 33 00.29 L C51
2016-09-14 09:52:40 S 05 18 30.113 +49 34 32.16 L C51
2016-09-14 11:27:06 S 05 18 57.264 +49 36 02.12 L C51
2016-09-14 14:35:47 S 05 19 51.874 +49 39 00.72 L C51
2016-09-14 20:52:58 S 05 21 41.674 +49 44 54.85 L C51
2016-09-15 00:01:39 S 05 22 36.948 +49 47 50.10 L C51
2016-09-15 03:10:20 S 05 23 32.446 +49 50 43.98 L C51
2016-09-15 06:19:02 S 05 24 28.09 +49 53 37.4 L C51
2016-09-15 09:27:43 S 05 25 24.06 +49 56 29.1 L C51
2016-09-15 15:44:53 S 05 27 16.63 +50 02 10.3 L C51
2016-09-15 15:45:05 S 05 27 16.65 +50 02 10.3 L C51
2016-09-15 18:53:34 S 05 28 13.29 +50 04 58.0 L C51
2016-09-15 22:02:15 S 05 29 10.13 +50 07 45.0 L C51
2016-09-16 01:10:56 S 05 30 07.18 +50 10 32.2 L C51
2016-09-16 04:19:37 S 05 31 04.50 +50 13 16.8 L C51
2016-09-16 07:28:19 S 05 32 01.95 +50 16 00.5 L C51
2016-09-16 10:37:00 S 05 32 59.73 +50 18 43.0 L C51
2016-09-28 15:07:04 C 07 17 55.016 +52 14 11.89 t 568
2016-09-28 15:07:45 C 07 17 55.285 +52 14 11.74 t 568
2016-10-04 09:01:31 C 08 13 30.70 +50 55 26.1 t 705
2016-10-04 09:02:58 C 08 13 31.33 +50 55 24.8 t 705
2016-10-04 09:04:26 C 08 13 31.94 +50 55 23.8 t 705
2016-11-04 12:03:52 C 11 49 42.82 +22 13 46.4 o 291
2016-11-04 12:09:58 C 11 49 43.94 +22 13 29.3 o 291
2016-11-04 12:16:06 C 11 49 45.07 +22 13 12.8 o 291
2016-11-12 12:46:55 C 12 22 14.64 +13 16 58.0 o 291