2019 SW5

NEO MOID ⇩ IMP ⇩ COV ★ EPH ⇩ OBS ⇩ Radar
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.5161459706 ± 2.64e-05
Semi-major axis (a)1.7616651399 AU ± 8.72e-05
Inclination (i)13.98818825° ± 5.19e-04
Long. of Asc. Node (Ω)3.54170031° ± 4.28e-05
Arg. of Perihelion (ω)302.87212239° ± 1.91e-04
Mean Anomaly (M)244.38684420° ± 7.20e-02
Mean Motion (n)0.4215287837°/day ± 3.13e-05
Perihelion dist (q)0.85238878 AU ± 6.28e-05
Aphelion dist (Q)2.67094150 AU ± 1.40e-04
Orbital Period2.33821822 yr ± 1.74e-04
Physical Parameters
H (abs. magnitude)25.15
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-06-02
RMS Residual0.220″
Uncertainty2
Orbit TypeApollo
MOID0.003007 AU
Observations Used148
Radar Obs Used1
Oppositions1
Arc Total2019-2019
First Observation Used2019-09-27
Last Observation Used2019-10-06
Observations (157)
Date Type RA Dec Mag Band Observatory
2019-09-28 23:09:02 C 00 26 07.72 +25 57 30.5 V K87
2019-09-28 23:56:34 C 00 25 57.82 +26 07 55.7 V G40
2019-09-29 00:05:13 C 00 25 53.86 +26 09 25.4 V G40
2019-09-29 00:08:58 C 00 25 42.32 +26 08 11.8 V 204
2019-09-29 00:10:14 C 00 25 51.65 +26 10 17.1 V G40
2019-09-29 00:10:36 C 00 25 41.61 +26 08 28.1 V 204
2019-09-29 00:12:15 C 00 25 40.92 +26 08 44.8 V 204
2019-09-29 00:13:54 C 00 25 40.23 +26 09 01.5 V 204
2019-09-29 00:15:13 C 00 25 49.41 +26 11 08.4 V G40
2019-09-29 00:15:33 C 00 25 39.52 +26 09 17.7 V 204
2019-09-29 08:38:04 C 00 23 02.19 +27 25 50.7 V 703
2019-09-29 08:46:13 C 00 22 59.27 +27 26 53.7 V 703
2019-09-29 08:54:21 C 00 22 56.33 +27 27 56.3 V 703
2019-09-29 09:02:29 C 00 22 53.41 +27 28 58.7 V 703
2019-09-29 09:57:54 C 00 22 33.55 +27 35 38.3 V H01
2019-09-29 10:04:17 C 00 22 31.45 +27 36 24.8 V H01
2019-09-29 10:17:28 C 00 22 27.19 +27 38 00.2 V H01
2019-09-29 10:27:26 C 00 22 24.00 +27 39 11.8 V H01
2019-09-29 10:32:27 C 00 22 37.31 +27 41 54.0 V T05
2019-09-29 10:37:25 C 00 22 35.47 +27 42 31.3 V T05
2019-09-29 10:49:53 C 00 22 30.94 +27 44 04.1 V T05
2019-09-29 11:04:16 C 00 22 25.76 +27 45 49.8 V T05
2019-09-29 18:18:56 C 00 21 02.20 +28 32 25.1 V K96
2019-09-29 18:26:43 C 00 21 00.20 +28 33 17.1 V K96
2019-09-29 18:32:31 C 00 20 58.71 +28 33 55.6 V K96
2019-09-29 19:03:04 C 00 20 47.90 +28 36 53.1 t L04
2019-09-29 19:09:27 C 00 20 46.21 +28 37 34.3 t L04
2019-09-29 19:17:29 C 00 20 44.07 +28 38 25.6 t L04
2019-09-29 19:55:57 C 00 20 35.95 +28 42 21.1 V 595
2019-09-29 19:59:18 C 00 20 38.08 +28 42 36.8 V 586
2019-09-29 19:59:30 C 00 20 38.05 +28 42 37.7 V 586
2019-09-29 19:59:41 C 00 20 38.00 +28 42 39.1 V 586
2019-09-29 19:59:53 C 00 20 37.93 +28 42 40.6 V 586
2019-09-29 20:00:05 C 00 20 37.89 +28 42 41.7 V 586
2019-09-29 20:00:17 C 00 20 37.83 +28 42 43.2 V 586
2019-09-29 20:00:29 C 00 20 37.77 +28 42 44.6 V 586
2019-09-29 20:00:42 C 00 20 37.73 +28 42 45.4 V 586
2019-09-29 20:23:24 C 00 20 28.64 +28 45 13.0 V 595
2019-09-29 21:17:11 C 00 20 14.21 +28 50 43.5 V L01
2019-09-29 21:18:44 C 00 20 13.79 +28 50 52.6 V L01
2019-09-29 21:19:54 C 00 20 13.47 +28 50 59.5 V L01
2019-09-29 21:21:26 C 00 20 13.05 +28 51 08.8 V L01
2019-09-29 21:22:59 C 00 20 12.63 +28 51 18.1 V L01
2019-10-01 03:36:25 C 00 15 32.77 +31 00 28.0 V I52
2019-10-01 03:39:26 C 00 15 32.32 +31 00 38.3 V I52
2019-10-01 03:39:47 C 00 15 32.25 +31 00 39.6 V I52
2019-10-01 03:42:41 C 00 15 31.77 +31 00 49.9 V I52
2019-10-01 06:36:44 C 00 15 02.30 +31 10 10.3 V 703
2019-10-01 06:44:29 C 00 15 00.84 +31 10 33.2 V 703
2019-10-01 06:52:20 C 00 14 59.59 +31 10 56.6 V 703
Radar Observations (1)
Epoch (UTC)ValueSigmaUnitsFreq (MHz)ReceiverTransmitter
2019-09-28 05:08:00 -222213.2218 10 Hz 2380 -1 -1
Station codes
-1 Arecibo (305-m, 1963–2020)