2019 YS3

NEO MOID ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.1689650621 ± 4.60e-05
Semi-major axis (a)1.0099309711 AU ± 1.48e-05
Inclination (i)10.53277373° ± 3.00e-03
Long. of Asc. Node (Ω)275.31867094° ± 2.48e-04
Arg. of Perihelion (ω)276.25436975° ± 9.18e-04
Mean Anomaly (M)214.38800688° ± 4.65e-02
Mean Motion (n)0.9711241181°/day ± 2.14e-05
Perihelion dist (q)0.83928792 AU ± 4.80e-05
Aphelion dist (Q)1.18057402 AU ± 4.96e-05
Orbital Period1.01493338 yr ± 2.24e-05
Physical Parameters
H (abs. magnitude)24.63
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-06-02
RMS Residual0.386″
Uncertainty2
Orbit TypeApollo
MOID0.011356 AU
Observations Used101
Oppositions1
Arc Total2019-2020
First Observation Used2019-12-28
Last Observation Used2020-01-06
Observations (106)
Date Type RA Dec Mag Band Observatory
2019-12-28 06:31:15 C 02 48 34.32 +22 16 34.6 V T08
2019-12-28 06:36:03 C 02 48 31.70 +22 15 14.7 V T08
2019-12-28 06:53:29 C 02 48 22.29 +22 10 27.7 V T08
2019-12-28 07:01:33 C 02 48 18.17 +22 08 16.9 V T08
2019-12-28 09:39:19 C 02 46 54.86 +21 24 13.5 V T05
2019-12-28 09:40:38 C 02 46 54.12 +21 23 49.5 V T05
2019-12-28 09:41:18 C 02 46 53.82 +21 23 39.8 V T05
2019-12-28 09:41:57 C 02 46 53.47 +21 23 29.1 V T05
2019-12-28 09:42:20 C 02 46 53.04 +21 23 27.0 V T08
2019-12-28 09:43:00 C 02 46 52.71 +21 23 15.6 V T08
2019-12-28 09:43:39 C 02 46 52.35 +21 23 05.2 V T08
2019-12-28 09:44:19 C 02 46 52.00 +21 22 53.6 V T08
2019-12-28 17:01:16 C 02 43 56.86 +19 18 24.7 V L01
2019-12-28 17:01:52 C 02 43 56.55 +19 18 14.7 V L01
2019-12-28 17:05:01 C 02 43 54.98 +19 17 21.2 V L01
2019-12-28 17:05:55 C 02 43 54.54 +19 17 06.2 V L01
2019-12-28 17:08:59 C 02 43 52.98 +19 16 14.2 V L01
2019-12-28 17:10:02 C 02 43 52.44 +19 15 56.6 V L01
2019-12-28 17:11:06 C 02 43 51.93 +19 15 38.5 V L01
2019-12-28 17:39:40 C 02 43 37.53 +19 07 32.0 V 595
2019-12-28 17:43:11 C 02 43 35.75 +19 06 31.4 V 595
2019-12-28 17:46:41 C 02 43 33.93 +19 05 32.9 V 595
2019-12-28 17:50:12 C 02 43 32.16 +19 04 33.3 V 595
2019-12-28 18:12:28 C 02 43 22.00 +18 58 12.9 V 204
2019-12-28 18:19:10 C 02 43 18.47 +18 56 18.0 V 587
2019-12-28 18:20:46 C 02 43 17.66 +18 55 50.9 V 587
2019-12-28 18:21:18 C 02 43 17.37 +18 55 41.8 V 587
2019-12-28 18:23:43 C 02 43 16.27 +18 55 00.4 V 204
2019-12-28 18:29:57 C 02 43 12.74 +18 53 23.2 V 104
2019-12-28 18:30:44 C 02 43 09.90 +18 52 55.4 o K88
2019-12-28 18:32:29 C 02 43 11.78 +18 52 31.4 V 204
2019-12-28 18:35:28 C 02 43 07.49 +18 51 34.5 o K88
2019-12-28 18:36:00 C 02 43 09.65 +18 51 40.4 V 104
2019-12-28 18:40:36 C 02 43 04.88 +18 50 06.2 o K88
2019-12-28 18:41:30 C 02 43 06.77 +18 50 07.6 V 160
2019-12-28 18:44:41 C 02 43 05.14 +18 49 14.0 V 160
2019-12-28 18:46:15 C 02 43 04.35 +18 48 47.2 V 160
2019-12-28 18:47:51 C 02 43 03.33 +18 48 22.1 V 160
2019-12-28 18:51:00 C 02 43 01.95 +18 47 25.5 V 160
2019-12-28 18:51:07 C 02 43 01.92 +18 47 22.1 V 104
2019-12-28 20:53:03 C 02 42 00.74 +18 12 23.1 V C95
2019-12-28 21:11:05 C 02 41 51.13 +18 07 06.6 q C77
2019-12-28 21:15:54 C 02 41 48.71 +18 05 40.2 q C77
2019-12-28 21:21:18 C 02 41 46.02 +18 04 09.0 q C77
2019-12-28 21:27:34 C 02 41 43.16 +18 02 23.0 V C95
2019-12-28 21:35:10 C 02 41 38.90 +17 59 36.7 V 033
2019-12-28 21:35:59 C 02 41 38.49 +17 59 22.9 V 033
2019-12-28 21:36:48 C 02 41 38.10 +17 59 08.9 V 033
2019-12-28 21:52:31 C 02 41 30.33 +17 54 34.5 V 033
2019-12-28 21:58:47 C 02 41 26.93 +17 53 07.3 V K38