2019 SZ

NEO ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.5484144444 ± 3.94e-05
Semi-major axis (a)2.5668004880 AU ± 2.41e-04
Inclination (i)21.22649451° ± 1.01e-03
Long. of Asc. Node (Ω)9.98845907° ± 1.66e-04
Arg. of Perihelion (ω)310.81481455° ± 4.39e-04
Mean Anomaly (M)189.24645039° ± 7.79e-02
Mean Motion (n)0.2396757563°/day ± 3.37e-05
Perihelion dist (q)1.15913002 AU ± 1.48e-04
Aphelion dist (Q)3.97447095 AU ± 3.86e-04
Orbital Period4.11233201 yr ± 5.78e-04
Physical Parameters
H (abs. magnitude)20.78
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-06-02
RMS Residual0.301″
Uncertainty2
Orbit TypeAmor
MOID0.247438 AU
Observations Used134
Oppositions1
Arc Total2019-2019
First Observation Used2019-09-09
Last Observation Used2019-10-25
Observations (142)
Date Type RA Dec Mag Band Observatory
2019-10-03 23:13:21 C 00 33 16.70 +03 05 00.4 q 160
2019-10-03 23:15:10 C 00 33 16.49 +03 05 04.8 q 160
2019-10-06 05:31:09 C 00 28 13.30 +05 12 57.0 u 807
2019-10-06 05:34:16 C 00 28 13.01 +05 13 04.2 u 807
2019-10-06 05:37:29 C 00 28 12.71 +05 13 11.5 u 807
2019-10-06 08:05:02 C 00 27 59.86 +05 18 15.1 V 654
2019-10-06 08:10:48 C 00 27 59.30 +05 18 28.1 V 654
2019-10-06 09:41:15 C 00 27 50.77 +05 21 50.2 V 654
2019-10-06 09:47:01 C 00 27 50.23 +05 22 03.1 V 654
2019-10-07 08:22:31 C 00 25 52.93 +06 11 39.8 V 654
2019-10-07 08:28:18 C 00 25 52.41 +06 11 52.3 V 654
2019-10-07 08:48:09 C 00 25 50.43 +06 12 35.4 V I52
2019-10-07 08:57:17 C 00 25 49.61 +06 12 55.3 V I52
2019-10-07 09:02:37 C 00 25 49.12 +06 13 06.7 V I52
2019-10-07 09:07:12 C 00 25 48.70 +06 13 16.3 V I52
2019-10-07 09:25:14 C 00 25 47.24 +06 13 54.6 V 654
2019-10-07 09:31:01 C 00 25 46.72 +06 14 07.0 V 654
2019-10-07 12:04:10 C 00 25 33.61 +06 19 42.1 V T05
2019-10-07 12:09:08 C 00 25 33.15 +06 19 51.7 V T05
2019-10-07 12:18:17 C 00 25 32.31 +06 20 12.3 V T05
2019-10-07 12:47:42 C 00 25 29.70 +06 21 14.3 V T05
2019-10-08 04:22:10 C 00 24 13.65 +06 54 05.6 V G96
2019-10-08 04:28:56 C 00 24 13.07 +06 54 19.6 V G96
2019-10-08 04:35:42 C 00 24 12.48 +06 54 33.7 V G96
2019-10-08 04:42:27 C 00 24 11.89 +06 54 48.0 V G96
2019-10-08 06:12:55 C 00 24 03.91 +06 57 57.1 V 703
2019-10-08 06:20:30 C 00 24 03.11 +06 58 13.0 V 703
2019-10-08 06:28:03 C 00 24 02.52 +06 58 28.3 V 703
2019-10-08 06:35:38 C 00 24 01.86 +06 58 43.9 V 703
2019-10-17 05:02:08 C 00 09 46.24 +13 10 58.3 V I52
2019-10-17 05:08:07 C 00 09 45.86 +13 11 07.3 V I52
2019-10-17 05:11:08 C 00 09 45.68 +13 11 11.7 V I52
2019-10-18 04:50:51 C 00 08 34.60 +13 44 05.2 V H21
2019-10-18 05:00:08 C 00 08 34.12 +13 44 17.9 V H21
2019-10-18 05:14:57 C 00 08 33.36 +13 44 37.9 V H21
2019-10-23 11:25:43 C 00 03 31.000 +16 17 34.15 U F52
2019-10-23 11:43:19 C 00 03 30.375 +16 17 52.76 U F52
2019-10-23 12:00:59 C 00 03 29.756 +16 18 11.51 U F52
2019-10-25 04:08:05 C 00 02 20.47 +16 59 39.6 V G96
2019-10-25 04:17:22 C 00 02 20.19 +16 59 49.2 V G96
2019-10-25 04:24:53 C 00 02 19.97 +16 59 57.3 V G96
2019-10-25 04:32:22 C 00 02 19.72 +17 00 04.5 V G96