2017 OL1

NEO PHA MOID ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.6179622689 ± 1.22e-08
Semi-major axis (a)2.4699581403 AU ± 1.39e-08
Inclination (i)1.33588289° ± 1.89e-06
Long. of Asc. Node (Ω)161.22254690° ± 6.72e-05
Arg. of Perihelion (ω)98.24101205° ± 6.85e-05
Mean Anomaly (M)59.66309444° ± 7.12e-06
Mean Motion (n)0.2539088781°/day ± 2.15e-09
Perihelion dist (q)0.94361720 AU ± 3.05e-08
Aphelion dist (Q)3.99629908 AU ± 3.76e-08
Orbital Period3.88181103 yr ± 3.28e-08
Physical Parameters
H (abs. magnitude)21.73
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-06-02
RMS Residual0.237″
Uncertainty0
Orbit TypeApollo
MOID0.016949 AU
Observations Used327
Oppositions3
Arc Total2017-2021
First Observation Used2017-03-05
Last Observation Used2021-03-14
Observations (374)
Date Type RA Dec Mag Band Observatory
2017-08-04 10:59:31 C 20 35 49.53 -10 48 52.7 L T05
2017-08-04 11:00:57 C 20 35 49.90 -10 48 53.6 L T05
2017-08-04 11:13:16 C 20 35 53.10 -10 49 02.8 L T05
2017-08-04 11:15:38 C 20 35 53.71 -10 49 04.7 L T05
2017-08-04 11:22:56 C 20 35 55.61 -10 49 09.9 L T05
2017-08-04 11:27:53 C 20 35 56.90 -10 49 13.9 L T05
2017-08-04 11:29:17 C 20 35 57.25 -10 49 14.7 L T05
2017-08-04 11:43:49 C 20 36 01.05 -10 49 25.4 L T05
2017-08-05 05:43:03 C 20 40 54.32 -11 02 49.8 u H21
2017-08-05 05:46:03 C 20 40 55.03 -11 02 52.0 u H21
2017-08-05 05:49:09 C 20 40 55.76 -11 02 54.1 u H21
2017-08-05 05:52:15 C 20 40 56.50 -11 02 56.1 u H21
2017-08-05 05:55:21 C 20 40 57.22 -11 02 58.1 u H21
2017-08-05 05:58:26 C 20 40 57.95 -11 03 00.1 u H21
2017-08-05 06:01:30 C 20 40 58.69 -11 03 02.2 u H21
2017-08-05 06:04:35 C 20 40 59.41 -11 03 04.5 u H21
2017-08-05 06:07:33 C 20 41 00.12 -11 03 06.5 u H21
2017-08-05 08:37:08 C 20 41 40.89 -11 04 24.3 L T08
2017-08-05 08:50:02 C 20 41 43.85 -11 04 32.9 L T08
2017-08-05 09:02:50 C 20 41 46.74 -11 04 42.4 L T08
2017-08-05 09:15:02 C 20 41 49.54 -11 04 50.6 L T08
2017-08-12 06:19:18 C 21 10 15.17 -12 18 16.0 u H21
2017-08-12 06:23:22 C 21 10 15.59 -12 18 17.0 u H21
2017-08-12 06:29:01 C 21 10 16.18 -12 18 18.6 u H21
2017-08-12 21:10:21 C 21 11 58.76 -12 22 29.0 q C27
2017-08-12 22:17:51 C 21 12 05.45 -12 22 48.0 q C27
2017-08-12 23:28:49 C 21 12 14.88 -12 22 11.7 q Y00
2017-08-12 23:47:25 C 21 12 16.71 -12 22 18.1 q Y00
2017-08-13 00:03:32 C 21 12 18.33 -12 22 22.5 q Y00
2017-08-13 05:44:54 C 21 12 52.80 -12 24 48.2 u H21
2017-08-13 05:47:48 C 21 12 53.07 -12 24 49.3 u H21
2017-08-13 05:50:42 C 21 12 53.34 -12 24 50.0 u H21
2017-08-13 05:53:36 C 21 12 53.62 -12 24 50.9 u H21
2017-08-13 11:15:25 C 21 13 26.89 -12 26 02.3 L T05
2017-08-13 11:28:19 C 21 13 28.01 -12 26 05.0 L T05
2017-08-13 11:33:39 C 21 13 28.52 -12 26 06.5 L T05
2017-08-13 11:41:18 C 21 13 29.21 -12 26 08.4 L T05
2017-08-14 05:45:23 C 21 15 19.95 -12 30 55.0 u H21
2017-08-14 05:52:18 C 21 15 20.56 -12 30 56.5 u H21
2017-08-14 05:56:24 C 21 15 20.90 -12 30 57.2 u H21
2017-08-15 06:37:12 C 21 17 38.79 -12 36 39.2 u H21
2017-08-15 06:43:17 C 21 17 39.25 -12 36 40.7 u H21
2017-08-15 06:48:55 C 21 17 39.69 -12 36 41.9 u H21
2017-08-15 09:49:39 C 21 17 56.839 -12 37 10.11 L F51
2017-08-15 10:06:31 C 21 17 58.098 -12 37 13.80 L F51
2017-08-15 10:40:18 C 21 18 00.612 -12 37 21.08 L F51
2017-08-16 05:51:43 C 21 19 39.13 -12 41 34.9 U H21
2017-08-16 05:56:21 C 21 19 39.46 -12 41 35.9 U H21
2017-08-16 06:00:59 C 21 19 39.79 -12 41 37.0 U H21
2017-08-16 06:05:36 C 21 19 40.10 -12 41 37.6 U H21