2019 SR3

NEO ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.4865311175 ± 3.18e-08
Semi-major axis (a)2.0143042376 AU ± 2.34e-08
Inclination (i)8.84485250° ± 5.53e-06
Long. of Asc. Node (Ω)159.18056619° ± 1.61e-05
Arg. of Perihelion (ω)283.08974271° ± 1.89e-05
Mean Anomaly (M)15.63060604° ± 6.70e-06
Mean Motion (n)0.3447661956°/day ± 6.01e-09
Perihelion dist (q)1.03428255 AU ± 6.51e-08
Aphelion dist (Q)2.99432593 AU ± 7.29e-08
Orbital Period2.85882519 yr ± 4.99e-08
Physical Parameters
H (abs. magnitude)20.64
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-06-02
RMS Residual0.170″
Uncertainty0
Orbit TypeAmor
MOID0.149324 AU
Observations Used85
Oppositions5
Arc Total2016-2023
First Observation Used2016-08-03
Last Observation Used2023-04-16
Observations (99)
Date Type RA Dec Mag Band Observatory
2016-08-03 09:37:52 C 21 01 35.663 -09 27 09.42 V F51
2016-08-03 09:54:32 C 21 01 34.753 -09 27 15.40 V F51
2016-08-03 10:11:18 C 21 01 33.822 -09 27 21.36 V F51
2016-08-03 10:28:02 C 21 01 32.886 -09 27 27.27 V F51
2019-08-29 01:57:17 C 22 35 01.306 -07 44 57.40 V 309
2019-08-29 01:59:01 C 22 35 01.219 -07 44 58.54 V 309
2019-08-29 02:01:10 C 22 35 01.100 -07 44 59.97 V 309
2019-08-29 02:02:56 C 22 35 01.007 -07 45 01.07 V 309
2019-08-29 02:05:43 C 22 35 00.857 -07 45 03.01 V 309
2019-08-29 02:07:27 C 22 35 00.766 -07 45 04.10 V 309
2019-08-29 02:15:51 C 22 35 00.320 -07 45 09.65 V 309
2019-08-29 02:17:36 C 22 35 00.233 -07 45 10.78 V 309
2019-09-06 06:59:27 C 22 24 24.13 -10 02 27.3 V G96
2019-09-06 07:07:26 C 22 24 23.57 -10 02 33.8 V G96
2019-09-06 07:15:25 C 22 24 23.14 -10 02 39.5 V G96
2019-09-17 09:09:39 C 22 09 21.826 -13 20 56.47 V F51
2019-09-17 09:25:27 C 22 09 20.901 -13 21 08.15 V F51
2019-09-17 09:57:47 C 22 09 19.018 -13 21 32.14 V F51
2019-09-23 07:57:01 C 22 01 56.502 -15 04 23.04 V F51
2019-09-23 08:12:24 C 22 01 55.695 -15 04 33.95 V F51
2019-09-25 07:56:52 C 21 59 39.904 -15 37 38.50 U F51
2019-09-25 08:10:41 C 21 59 39.214 -15 37 47.94 U F51
2019-09-25 08:24:31 C 21 59 38.512 -15 37 57.35 U F51
2019-09-25 08:38:21 C 21 59 37.846 -15 38 06.69 U F51
2019-09-25 08:47:55 C 21 59 37.367 -15 38 13.19 U F51
2019-09-25 09:07:24 C 21 59 36.402 -15 38 26.49 U F51
2019-09-25 09:26:49 C 21 59 35.450 -15 38 39.57 U F51
2019-09-25 09:46:16 C 21 59 34.468 -15 38 52.88 U F51
2019-09-26 03:09:07 C 21 58 47.59 -15 50 43.2 u H21
2019-09-26 03:17:53 C 21 58 47.19 -15 50 49.5 u H21
2019-09-26 03:31:56 C 21 58 46.52 -15 50 58.8 u H21
2019-09-28 08:47:53 C 21 56 28.894 -16 26 10.20 U F51
2019-09-28 09:04:30 C 21 56 28.152 -16 26 20.81 U F51
2019-09-28 09:37:42 C 21 56 26.655 -16 26 42.01 U F51
2019-10-19 04:53:56 C 21 46 52.77 -20 34 38.3 o 291
2019-10-19 05:31:57 C 21 46 52.81 -20 34 50.7 o 291
2019-10-19 06:10:13 C 21 46 52.84 -20 35 03.7 o 291
2019-10-27 05:13:46 C 21 49 42.933 -21 26 50.88 U F51
2019-10-27 05:29:24 C 21 49 43.261 -21 26 53.64 U F51
2019-10-27 05:45:04 C 21 49 43.561 -21 26 57.29 U F51
2019-10-27 06:00:44 C 21 49 43.892 -21 27 00.56 U F51
2019-12-02 02:38:56 C 22 43 40.79 -20 43 56.8 V V06
2019-12-02 02:44:39 C 22 43 41.32 -20 43 55.1 V V06
2019-12-02 02:50:21 C 22 43 41.85 -20 43 53.5 V V06
2019-12-02 02:56:04 C 22 43 42.40 -20 43 50.9 V V06
2020-01-28 02:06:19 C 01 52 44.66 -03 28 30.1 o 291
2020-01-28 02:13:20 C 01 52 45.88 -03 28 21.3 o 291
2020-02-27 04:35:45 C 04 17 10.93 +12 01 13.6 o 291
2020-02-27 04:49:11 C 04 17 13.78 +12 01 28.2 o 291
2022-07-25 12:45:36 C 01 15 17.574 +06 55 52.95 V T12