2019 ON

NEO MOID ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.1267140458 ± 1.36e-06
Semi-major axis (a)0.9896361031 AU ± 3.04e-08
Inclination (i)5.70855875° ± 5.87e-05
Long. of Asc. Node (Ω)121.88916749° ± 1.70e-05
Arg. of Perihelion (ω)299.36958548° ± 5.73e-05
Mean Anomaly (M)46.50779279° ± 3.26e-04
Mean Motion (n)1.0011496052°/day ± 4.61e-08
Perihelion dist (q)0.86423531 AU ± 1.35e-06
Aphelion dist (Q)1.11503690 AU ± 1.35e-06
Orbital Period0.98449450 yr ± 4.54e-08
Physical Parameters
H (abs. magnitude)25.15
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-06-02
RMS Residual0.368″
Uncertainty0
Orbit TypeAten
MOID0.013592 AU
Observations Used66
Oppositions1
Arc Total2016-2019
First Observation Used2016-07-05
Last Observation Used2019-07-29
Observations (70)
Date Type RA Dec Mag Band Observatory
2016-07-05 06:26:00 C 14 52 33.69 +03 06 37.2 1 T09
2016-07-05 07:27:14 C 14 52 30.42 +03 04 53.6 1 T09
2016-07-05 07:46:52 C 14 52 29.40 +03 04 20.0 1 T09
2016-07-05 08:02:31 C 14 52 28.54 +03 03 53.0 1 T09
2016-07-07 06:16:45 C 14 50 54.81 +01 45 27.3 1 T09
2016-07-07 06:50:04 C 14 50 53.27 +01 44 30.9 1 T09
2016-07-07 07:05:26 C 14 50 52.54 +01 44 04.5 1 T09
2019-07-06 12:32:27 C 21 12 16.620 +08 39 23.95 V F51
2019-07-06 12:49:36 C 21 12 17.383 +08 39 13.75 V F51
2019-07-06 13:06:46 C 21 12 18.142 +08 39 03.49 V F51
2019-07-14 11:03:49 C 21 30 32.186 +05 17 20.90 W I41
2019-07-14 11:04:03 C 21 30 32.208 +05 17 20.51 W I41
2019-07-21 10:02:32 C 21 59 56.249 -02 19 05.16 W I41
2019-07-21 10:02:47 C 21 59 56.292 -02 19 06.24 W I41
2019-07-24 12:27:42 C 22 23 27.22 -08 58 35.2 V T08
2019-07-24 12:32:24 C 22 23 28.69 -08 59 06.2 V T08
2019-07-24 12:39:58 C 22 23 30.95 -08 59 56.5 V T08
2019-07-24 12:57:16 C 22 23 36.30 -09 01 53.4 V T08
2019-07-24 22:51:48 C 22 27 50.81 -10 12 41.9 q 595
2019-07-24 22:53:24 C 22 27 50.73 -10 13 05.4 V 246
2019-07-24 22:53:45 C 22 27 50.80 -10 13 06.9 V 246
2019-07-24 22:53:55 C 22 27 50.90 -10 13 07.7 V 246
2019-07-24 22:54:06 C 22 27 50.94 -10 13 09.4 V 246
2019-07-24 22:54:15 C 22 27 51.02 -10 13 10.2 V 246
2019-07-24 22:54:26 C 22 27 51.12 -10 13 12.5 V 246
2019-07-24 22:54:35 C 22 27 51.20 -10 13 12.7 V 246
2019-07-24 22:54:46 C 22 27 51.28 -10 13 14.3 V 246
2019-07-24 22:54:55 C 22 27 51.31 -10 13 16.4 V 246
2019-07-24 22:56:42 C 22 27 52.65 -10 13 18.2 q 595
2019-07-24 23:01:38 C 22 27 54.41 -10 13 55.2 q 595
2019-07-24 23:22:53 C 22 28 02.29 -10 16 27.5 V L01
2019-07-24 23:24:38 C 22 28 02.93 -10 16 40.1 V L01
2019-07-24 23:25:37 C 22 28 05.32 -10 17 01.8 V J95
2019-07-24 23:29:01 C 22 28 04.54 -10 17 12.9 V L01
2019-07-24 23:30:32 C 22 28 05.10 -10 17 23.8 V L01
2019-07-24 23:31:18 C 22 28 05.38 -10 17 29.3 V L01
2019-07-24 23:40:18 C 22 28 08.03 -10 18 51.0 V K61
2019-07-24 23:41:53 C 22 28 08.64 -10 19 01.8 V K61
2019-07-24 23:43:09 C 22 28 09.09 -10 19 11.5 V K61
2019-07-24 23:44:27 C 22 28 09.57 -10 19 20.3 V K61
2019-07-24 23:47:32 C 22 28 14.65 -10 19 20.3 q I93
2019-07-24 23:52:05 C 22 28 16.38 -10 19 54.3 q I93
2019-07-24 23:57:30 C 22 28 18.41 -10 20 33.8 q I93
2019-07-25 01:11:00 C 22 28 45.04 -10 29 55.9 V J95
2019-07-25 01:16:37 C 22 28 47.11 -10 30 36.8 V J95
2019-07-25 01:22:40 C 22 28 49.38 -10 31 21.5 V J95
2019-07-25 06:09:35 C 22 31 00.25 -11 06 08.3 u H21
2019-07-25 06:13:21 C 22 31 01.69 -11 06 37.5 u H21
2019-07-25 06:17:08 C 22 31 03.12 -11 07 06.3 u H21
2019-07-25 06:20:54 C 22 31 04.55 -11 07 35.1 u H21