2025 SG15

NEO MOID ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.3874573394 ± 1.25e-05
Semi-major axis (a)1.5833530734 AU ± 3.08e-05
Inclination (i)4.79125250° ± 1.17e-04
Long. of Asc. Node (Ω)4.58357696° ± 1.33e-06
Arg. of Perihelion (ω)331.13934044° ± 1.02e-04
Mean Anomaly (M)38.81383182° ± 1.16e-03
Mean Motion (n)0.4947042280°/day ± 1.44e-05
Perihelion dist (q)0.96987130 AU ± 2.74e-05
Aphelion dist (Q)2.19683484 AU ± 4.71e-05
Orbital Period1.99235468 yr ± 5.81e-05
Physical Parameters
H (abs. magnitude)25.78
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-06-03
RMS Residual0.278″
Uncertainty1
Orbit TypeApollo
MOID0.000394 AU
Observations Used156
Oppositions1
Arc Total2025-2025
First Observation Used2025-09-28
Last Observation Used2025-10-02
Observations (156)
Date Type RA Dec Mag Band Observatory
2025-09-28 02:58:28 C 23 47 50.028 +06 42 06.19 V W68
2025-09-28 03:02:23 C 23 48 12.125 +06 48 50.58 V W68
2025-09-28 03:06:19 C 23 48 34.267 +06 55 35.94 V W68
2025-09-28 03:13:38 C 23 49 15.139 +07 08 02.90 V W68
2025-09-28 03:14:17 C 23 49 18.732 +07 09 09.00 V W68
2025-09-28 03:15:36 C 23 49 26.057 +07 11 22.34 V W68
2025-09-28 03:22:47 C 23 50 05.633 +07 23 26.09 V W68
2025-09-28 06:23:23 C 00 05 00.50 +11 49 09.7 W X09
2025-09-28 06:23:58 C 00 05 03.14 +11 49 53.9 W X09
2025-09-28 06:44:13 B 00 07 13.226 +11 36 13.14 Z W05
2025-09-28 06:45:11 B 00 07 17.412 +11 37 27.23 Z W05
2025-09-28 06:46:09 B 00 07 21.598 +11 38 41.28 Z W05
2025-09-28 06:47:05 B 00 07 25.663 +11 39 53.21 Z W05
2025-09-28 06:47:46 B 00 07 28.733 +11 40 47.35 Z W05
2025-09-28 06:48:29 B 00 07 31.817 +11 41 42.04 Z W05
2025-09-28 08:36:17 B 00 15 14.218 +13 46 36.66 Z H36
2025-09-28 08:36:53 B 00 15 16.519 +13 47 15.00 Z H36
2025-09-28 08:37:27 B 00 15 18.845 +13 47 53.70 Z H36
2025-09-28 13:28:22 B 00 35 31.670 +18 17 35.41 V P13
2025-09-28 13:34:59 B 00 35 50.573 +18 22 51.20 V P13
2025-09-28 14:00:23 B 00 37 01.214 +18 42 34.52 V P13
2025-09-28 14:04:16 B 00 37 11.839 +18 45 32.62 V P13
2025-09-28 14:07:15 B 00 37 19.951 +18 47 48.26 V P13
2025-09-28 17:59:14 C 00 48 25.09 +21 11 56.5 V L01
2025-09-28 17:59:48 C 00 48 26.47 +21 12 16.5 V L01
2025-09-28 18:00:22 C 00 48 27.80 +21 12 37.0 V L01
2025-09-28 18:00:56 C 00 48 29.17 +21 12 57.2 V L01
2025-09-28 18:01:30 C 00 48 30.54 +21 13 18.1 V L01
2025-09-28 18:02:04 C 00 48 31.90 +21 13 38.5 V L01
2025-09-28 18:02:32 B 00 48 25.91 +21 13 12.9 V G02
2025-09-28 18:02:44 C 00 48 33.50 +21 14 02.8 V L01
2025-09-28 18:07:52 B 00 48 38.71 +21 16 24.7 V G02
2025-09-28 18:13:14 B 00 48 51.12 +21 19 32.3 V G02
2025-09-28 18:18:34 B 00 49 03.61 +21 22 41.4 V G02
2025-09-28 18:27:44 C 00 49 26.352 +21 26 27.64 Z B72
2025-09-28 18:30:06 C 00 49 38.27 +21 29 27.0 V L06
2025-09-28 18:30:53 C 00 49 40.07 +21 29 54.0 V L06
2025-09-28 18:33:14 C 00 49 39.207 +21 29 38.80 Z B72
2025-09-28 18:33:26 C 00 49 45.97 +21 31 22.8 V L06
2025-09-28 18:33:58 C 00 49 47.20 +21 31 41.9 V L06
2025-09-28 18:36:25 B 00 49 42.466 +21 31 31.04 V B15
2025-09-28 18:37:01 C 00 49 54.40 +21 33 28.8 V 587
2025-09-28 18:37:17 B 00 49 46.447 +21 32 32.39 W G34
2025-09-28 18:38:11 C 00 49 57.08 +21 34 09.2 V 587
2025-09-28 18:38:44 B 00 49 56.62 +21 34 56.0 X 595
2025-09-28 18:38:44 C 00 49 51.969 +21 32 48.81 Z B72
2025-09-28 18:38:53 B 00 49 50.103 +21 33 27.50 W G34
2025-09-28 18:39:03 B 00 49 57.34 +21 35 06.8 X 595
2025-09-28 18:39:10 B 00 49 48.768 +21 33 05.69 V B15
2025-09-28 18:39:15 C 00 49 59.51 +21 34 45.6 V 587