2015 QO3

NEO PHA MOID ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.8504063499 ± 1.77e-08
Semi-major axis (a)2.2650218717 AU ± 1.62e-08
Inclination (i)10.05024921° ± 5.12e-06
Long. of Asc. Node (Ω)158.70338726° ± 8.64e-06
Arg. of Perihelion (ω)308.45461702° ± 9.16e-06
Mean Anomaly (M)341.56184074° ± 8.81e-06
Mean Motion (n)0.2891370037°/day ± 3.11e-09
Perihelion dist (q)0.33883289 AU ± 4.01e-08
Aphelion dist (Q)4.19121085 AU ± 5.00e-08
Orbital Period3.40885556 yr ± 3.67e-08
Physical Parameters
H (abs. magnitude)19.42
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-06-02
RMS Residual0.249″
Uncertainty0
Orbit TypeApollo
MOID0.036517 AU
Observations Used229
Oppositions3
Arc Total2015-2019
First Observation Used2015-07-25
Last Observation Used2019-07-03
Observations (255)
Date Type RA Dec Mag Band Observatory
2019-05-16 03:50:03 C 12 32 17.01 +51 07 25.3 u H21
2019-05-16 03:56:31 C 12 32 20.58 +51 06 29.1 u H21
2019-05-17 09:13:20 S 12 46 50.002 +47 02 22.06 L C51
2019-05-17 10:47:35 S 12 47 30.533 +46 49 49.08 L C51
2019-05-17 12:21:39 S 12 48 10.354 +46 37 22.19 L C51
2019-05-17 13:55:54 S 12 48 49.745 +46 24 57.71 L C51
2019-05-17 17:04:13 S 12 50 06.698 +46 00 19.91 L C51
2019-05-21 06:02:15 C 13 15 23.58 +36 22 19.3 V T05
2019-05-21 06:02:26 C 13 15 23.52 +36 22 19.2 V T08
2019-05-21 06:02:54 C 13 15 23.70 +36 22 15.4 V T05
2019-05-21 06:03:05 C 13 15 23.80 +36 22 13.5 V T08
2019-05-21 06:17:10 C 13 15 26.66 +36 20 53.4 V T08
2019-05-21 06:17:34 C 13 15 26.85 +36 20 49.5 V T05
2019-05-21 06:18:30 C 13 15 27.01 +36 20 44.4 V T08
2019-05-21 06:40:26 C 13 15 31.59 +36 18 36.5 V T05
2019-05-21 06:48:36 C 13 15 33.31 +36 17 49.3 V T05
2019-05-21 06:49:15 C 13 15 33.45 +36 17 45.3 V T05
2019-05-21 06:49:39 C 13 15 33.52 +36 17 42.6 V T08
2019-05-21 06:50:18 C 13 15 33.65 +36 17 40.4 V T08
2019-05-21 07:05:35 C 13 15 36.90 +36 16 10.2 V T08
2019-05-24 09:17:58 C 13 28 49.36 +29 54 54.5 o 691
2019-05-24 09:26:42 C 13 28 50.62 +29 54 14.9 o 691
2019-05-24 09:35:09 C 13 28 51.86 +29 53 36.0 o 691
2019-05-24 23:40:22 C 13 30 52.64 +28 51 49.9 V G40
2019-05-25 00:00:25 C 13 30 55.23 +28 50 23.7 V G40
2019-05-25 00:40:58 C 13 31 00.53 +28 47 29.0 V G40
2019-05-27 06:17:30 C 13 37 33.74 +25 17 06.8 V 703
2019-05-27 06:25:02 C 13 37 34.48 +25 16 40.0 V 703
2019-05-27 06:32:35 C 13 37 35.21 +25 16 12.7 V 703
2019-05-27 06:40:07 C 13 37 36.02 +25 15 46.1 V 703
2019-05-29 08:42:14 C 13 42 37.246 +22 29 10.41 U F51
2019-05-29 09:00:12 C 13 42 38.793 +22 28 14.72 U F51
2019-05-29 09:18:13 C 13 42 40.344 +22 27 18.95 U F51
2019-05-29 09:36:08 C 13 42 41.888 +22 26 23.55 U F51
2019-05-30 05:51:21 C 13 44 30.31 +21 25 43.4 V G96
2019-05-30 05:59:29 C 13 44 30.97 +21 25 19.9 V G96
2019-05-30 06:07:37 C 13 44 31.62 +21 24 56.1 V G96
2019-05-30 06:15:44 C 13 44 32.29 +21 24 32.3 V G96
2019-05-30 21:17:57 C 13 45 48.71 +20 41 43.9 V 204
2019-05-30 21:34:18 C 13 45 49.99 +20 40 58.1 V 204
2019-06-04 05:28:45 C 13 53 23.07 +16 28 06.5 o 691
2019-06-04 05:37:45 C 13 53 23.61 +16 27 47.4 o 691
2019-06-04 05:46:40 C 13 53 24.12 +16 27 28.7 o 691
2019-06-09 04:15:41 C 14 00 21.32 +12 45 33.7 o 691
2019-06-09 04:27:38 C 14 00 21.95 +12 45 13.8 o 691
2019-06-09 04:39:36 C 14 00 22.59 +12 44 54.5 o 691
2019-06-22 04:41:06 C 14 15 07.83 +06 07 06.0 o 691
2019-06-22 04:59:00 C 14 15 08.58 +06 06 48.1 o 691
2019-06-22 05:16:44 C 14 15 09.31 +06 06 30.6 o 691
2019-07-01 04:59:07 C 14 24 21.54 +02 55 49.2 o 291