2017 SP19

NEO ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.5803554495 ± 1.31e-08
Semi-major axis (a)2.5314921048 AU ± 3.91e-09
Inclination (i)4.91013910° ± 4.23e-06
Long. of Asc. Node (Ω)43.74069163° ± 1.87e-05
Arg. of Perihelion (ω)342.77434510° ± 2.24e-05
Mean Anomaly (M)5.52275932° ± 3.13e-06
Mean Motion (n)0.2447075733°/day ± 5.66e-10
Perihelion dist (q)1.06232687 AU ± 3.32e-08
Aphelion dist (Q)4.00065734 AU ± 3.37e-08
Orbital Period4.02777188 yr ± 9.32e-09
Physical Parameters
H (abs. magnitude)23.07
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-06-02
RMS Residual0.422″
Uncertainty0
Orbit TypeAmor
MOID0.069754 AU
Observations Used129
Oppositions6
Arc Total2017-2025
First Observation Used2017-09-25
Last Observation Used2025-12-19
Observations (133)
Date Type RA Dec Mag Band Observatory
2021-10-31 09:32:58 C 04 11 15.126 +17 02 55.78 U F52
2021-10-31 09:49:28 C 04 11 18.648 +17 04 00.13 U F52
2021-10-31 13:32:52 C 04 12 05.478 +17 18 18.30 U F52
2021-10-31 14:09:47 C 04 12 13.251 +17 20 36.74 U F52
2021-11-03 07:54:57 C 04 26 36.64 +21 08 48.2 V 703
2021-11-03 08:02:34 C 04 26 37.97 +21 09 13.3 V 703
2021-11-03 08:10:11 C 04 26 39.32 +21 09 35.8 V 703
2021-11-03 08:17:48 C 04 26 40.69 +21 10 00.4 V 703
2021-11-03 12:37:24 C 04 27 30.30 +21 23 54.0 V T08
2021-11-03 12:45:05 C 04 27 31.62 +21 24 17.2 V T08
2021-11-03 12:51:59 C 04 27 32.76 +21 24 39.5 V T08
2021-11-03 13:37:48 C 04 27 40.70 +21 26 58.8 V T08
2021-11-06 08:15:36 C 04 39 48.07 +24 34 16.8 V G96
2021-11-06 08:30:30 C 04 39 50.19 +24 34 55.1 V G96
2021-11-06 08:37:58 C 04 39 51.26 +24 35 13.6 V G96
2021-11-08 19:56:36 C 04 48 49.49 +26 53 03.2 V D29
2021-11-08 20:37:20 C 04 48 54.51 +26 54 26.2 V D29
2021-11-10 20:20:48 C 04 55 07.23 +28 28 30.1 V D29
2021-11-10 21:01:31 C 04 55 11.56 +28 29 37.3 V D29
2021-11-12 05:46:40 C 04 59 04.26 +29 26 38.6 V 703
2021-11-12 05:55:02 C 04 59 05.02 +29 26 53.1 V 703
2021-11-12 06:11:47 C 04 59 06.50 +29 27 21.2 V 703
2025-09-11 02:12:02 C 20 08 47.490 -38 08 08.10 V 807
2025-09-11 02:32:28 C 20 08 47.080 -38 08 06.50 V 807
2025-09-11 02:53:26 C 20 08 46.690 -38 08 04.40 V 807
2025-11-05 04:10:56 C 22 32 30.49 -14 42 21.6 o 695
2025-11-05 04:27:45 C 22 32 34.40 -14 41 32.8 o 695
2025-11-11 04:52:14 C 23 09 44.62 -07 07 39.2 V 691
2025-11-11 05:05:25 C 23 09 48.02 -07 06 55.5 V 691
2025-12-19 05:25:13 C 02 47 05.669 +27 49 05.09 V V00
2025-12-19 05:33:19 C 02 47 06.997 +27 49 11.10 V V00
2025-12-19 05:41:22 C 02 47 08.275 +27 49 17.18 V V00
2025-12-19 05:49:25 C 02 47 09.560 +27 49 23.20 V V00