469634 (2004 SZ19)

NEO ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.3026500151 ± 6.93e-08
Semi-major axis (a)1.7965456251 AU ± 4.52e-09
Inclination (i)26.22546181° ± 1.08e-05
Long. of Asc. Node (Ω)170.23738135° ± 6.02e-06
Arg. of Perihelion (ω)171.33704381° ± 1.76e-05
Mean Anomaly (M)299.49470347° ± 8.67e-06
Mean Motion (n)0.4093123981°/day ± 1.54e-09
Perihelion dist (q)1.25282106 AU ± 1.25e-07
Aphelion dist (Q)2.34027019 AU ± 1.25e-07
Orbital Period2.40800496 yr ± 9.09e-09
Physical Parameters
H (abs. magnitude)19.12
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-06-01
RMS Residual0.393″
Uncertainty0
Orbit TypeAmor
MOID0.246796 AU
Observations Used190
Oppositions12
Arc Total2004-2025
First Observation Used2004-09-21
Last Observation Used2025-03-31
Observations (193)
Date Type RA Dec Mag Band Observatory
2011-04-23 07:50:03 C 16 22 33.80 +20 46 57.0 o 291
2011-04-23 07:55:55 C 16 22 33.72 +20 47 03.6 o 291
2011-04-23 08:01:34 C 16 22 33.62 +20 47 09.4 o 291
2013-03-08 10:44:49 C 11 49 33.903 +03 20 47.89 L F51
2013-03-08 11:25:23 C 11 49 32.044 +03 21 19.91 L F51
2013-03-08 11:45:45 C 11 49 31.112 +03 21 35.77 L F51
2015-02-19 08:27:09 C 08 07 00.218 -06 16 10.81 L F51
2015-02-19 08:45:40 C 08 06 59.582 -06 15 56.09 L F51
2015-02-19 09:04:07 C 08 06 58.894 -06 15 41.30 L F51
2016-06-11 07:56:00 C 21 12 54.95 +32 38 24.1 t 705
2016-06-11 07:57:28 C 21 12 55.07 +32 38 25.5 t 705
2016-06-11 07:58:56 C 21 12 55.17 +32 38 26.3 t 705
2016-07-26 21:58:01 C 22 41 39.99 +39 18 23.8 q 157
2016-07-26 22:10:07 C 22 41 40.98 +39 18 20.6 q 157
2016-07-26 22:22:15 C 22 41 41.98 +39 18 17.4 q 157
2016-07-30 00:52:18 C 22 48 03.40 +38 51 02.9 q 204
2016-07-30 01:02:21 C 22 48 04.22 +38 50 58.9 q 204
2016-07-30 01:12:35 C 22 48 05.05 +38 50 53.8 q 204
2016-08-02 08:34:36 C 22 54 54.33 +38 08 21.9 q H45
2016-08-02 08:37:07 C 22 54 54.55 +38 08 19.8 q H45
2016-08-02 08:38:32 C 22 54 54.68 +38 08 19.5 q H45
2016-08-02 08:40:27 C 22 54 54.82 +38 08 18.3 q H45
2016-08-02 08:42:12 C 22 54 54.99 +38 08 16.8 q H45
2016-08-02 08:43:54 C 22 54 55.12 +38 08 15.4 q H45
2016-08-04 08:50:39 C 22 59 04.38 +37 34 48.3 q H45
2016-08-04 08:52:23 C 22 59 04.49 +37 34 47.4 q H45
2016-08-04 08:54:01 C 22 59 04.64 +37 34 45.8 q H45
2016-08-04 08:55:32 C 22 59 04.76 +37 34 44.5 q H45
2016-08-04 08:57:16 C 22 59 04.92 +37 34 43.2 q H45
2016-08-04 08:58:45 C 22 59 05.02 +37 34 41.8 q H45
2016-08-18 05:07:40 C 23 27 57.67 +30 19 32.0 u H21
2016-08-18 05:16:48 C 23 27 58.39 +30 19 14.3 u H21
2016-08-18 05:25:28 C 23 27 59.09 +30 18 57.7 u H21
2016-08-18 05:33:32 C 23 27 59.77 +30 18 42.1 u H21
2016-08-22 22:13:15 C 23 37 39.06 +26 07 00.1 q 046
2016-08-22 22:21:46 C 23 37 39.77 +26 06 37.7 q 046
2016-08-22 22:23:14 C 23 37 39.91 +26 06 35.8 q 046
2016-08-22 22:25:52 C 23 37 40.06 +26 06 27.6 q 046
2016-08-22 23:09:55 C 23 37 43.69 +26 04 41.1 q 160
2016-08-22 23:12:54 C 23 37 43.97 +26 04 33.3 q 160
2016-08-22 23:15:57 C 23 37 44.19 +26 04 25.8 q 160
2016-08-24 21:15:21 C 23 41 37.07 +24 03 03.4 q 046
2016-08-24 21:16:43 C 23 41 37.16 +24 02 59.9 q 046
2016-08-24 21:19:39 C 23 41 37.40 +24 02 51.9 q 046
2016-08-24 21:27:07 C 23 41 38.06 +24 02 32.7 q 046
2016-08-24 21:31:34 C 23 41 38.33 +24 02 19.0 q 046
2016-08-24 21:33:01 C 23 41 38.53 +24 02 15.4 q 046
2016-08-24 21:35:02 C 23 41 38.58 +24 02 10.9 q 046
2016-08-24 21:36:33 C 23 41 38.73 +24 02 05.5 q 046
2016-08-24 21:39:23 C 23 41 38.99 +24 01 57.4 q 046