2022 SN8

NEO PHA MOID ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.5834049475 ± 1.79e-06
Semi-major axis (a)2.2575921410 AU ± 9.54e-06
Inclination (i)14.18776196° ± 2.05e-05
Long. of Asc. Node (Ω)303.77539314° ± 5.03e-05
Arg. of Perihelion (ω)168.09339410° ± 4.34e-05
Mean Anomaly (M)295.92984557° ± 1.88e-03
Mean Motion (n)0.2905655012°/day ± 1.84e-06
Perihelion dist (q)0.94050172 AU ± 5.66e-06
Aphelion dist (Q)3.57468257 AU ± 1.56e-05
Orbital Period3.39209672 yr ± 2.15e-05
Physical Parameters
H (abs. magnitude)19.57
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-06-02
RMS Residual0.240″
Uncertainty1
Orbit TypeApollo
MOID0.034822 AU
Observations Used69
Oppositions1
Arc Total2022-2023
First Observation Used2022-09-17
Last Observation Used2023-04-21
Observations (72)
Date Type RA Dec Mag Band Observatory
2022-09-17 06:58:03 C 23 47 27.992 +25 41 06.58 V V00
2022-09-17 07:05:08 C 23 47 27.503 +25 41 08.41 V V00
2022-09-17 07:12:12 C 23 47 26.999 +25 41 10.21 V V00
2022-09-17 07:19:15 C 23 47 26.502 +25 41 12.12 V V00
2022-09-23 07:37:10 C 23 36 57.114 +26 11 54.43 U F52
2022-09-23 08:08:13 C 23 36 54.647 +26 11 59.68 U F52
2022-09-23 08:24:00 C 23 36 53.396 +26 12 02.36 U F52
2022-09-23 10:21:10 C 23 36 44.037 +26 12 21.10 V F51
2022-09-23 10:22:25 C 23 36 43.936 +26 12 21.24 V F51
2022-09-24 02:51:08 C 23 35 27.14 +26 14 44.0 X 033
2022-09-24 02:54:13 C 23 35 26.89 +26 14 44.1 X 033
2022-09-24 02:57:18 C 23 35 26.64 +26 14 43.9 X 033
2022-09-24 03:00:56 C 23 35 26.39 +26 14 44.9 X 033
2022-09-27 07:43:42 C 23 29 21.437 +26 23 33.00 V G96
2022-09-27 07:51:56 C 23 29 20.771 +26 23 33.36 V G96
2022-09-27 08:08:24 C 23 29 19.403 +26 23 34.73 V G96
2022-09-28 03:17:42 C 23 27 47.027 +26 24 59.54 V I52
2022-09-28 03:22:12 C 23 27 46.573 +26 24 59.58 V I52
2022-09-30 07:10:01 C 23 23 31.519 +26 27 21.41 U F52
2022-09-30 08:02:10 C 23 23 27.056 +26 27 23.07 U F52
2022-09-30 08:19:43 C 23 23 25.558 +26 27 23.35 U F52
2022-10-05 09:30:18 C 23 13 19.66 +26 23 51.7 o 691
2022-10-05 10:09:32 C 23 13 16.34 +26 23 49.4 o 691
2022-10-14 08:19:57 C 22 55 56.348 +25 48 56.48 V I52
2022-10-14 08:31:28 C 22 55 55.499 +25 48 54.07 V I52
2022-10-14 08:47:18 C 22 55 54.239 +25 48 49.21 V I52
2022-10-20 04:54:07 C 22 45 44.238 +25 09 04.13 V T12
2022-10-20 04:55:35 C 22 45 44.131 +25 09 03.66 V T12
2022-10-22 04:20:13 C 22 42 36.022 +24 53 12.55 V V00
2022-10-22 04:27:17 C 22 42 35.543 +24 53 09.96 V V00
2022-10-22 04:34:21 C 22 42 35.075 +24 53 07.66 V V00
2022-10-22 04:41:24 C 22 42 34.603 +24 53 05.06 V V00
2022-10-25 02:43:09 C 22 38 19.028 +24 28 02.42 V G96
2022-10-25 02:50:39 C 22 38 18.589 +24 27 59.58 V G96
2022-10-25 03:05:02 C 22 38 17.711 +24 27 54.32 V G96
2022-10-25 03:12:37 C 22 38 17.239 +24 27 51.37 V G96
2022-10-27 04:24:25 C 22 35 33.68 +24 09 21.1 o 691
2022-10-27 04:38:10 C 22 35 32.94 +24 09 15.6 o 691
2022-10-27 04:48:29 C 22 35 32.27 +24 09 11.6 o 691
2022-11-15 02:45:03 C 22 22 28.05 +21 14 23.0 o 291
2022-11-15 02:57:58 C 22 22 27.95 +21 14 18.5 o 291
2022-11-15 03:10:55 C 22 22 27.86 +21 14 14.1 o 291
2022-11-15 03:12:46 C 22 22 27.815 +21 14 12.91 V G96
2022-11-15 03:20:13 C 22 22 27.779 +21 14 10.50 V G96
2022-11-15 03:27:39 C 22 22 27.728 +21 14 07.84 V G96
2022-11-15 03:35:05 C 22 22 27.678 +21 14 04.70 V G96
2022-11-24 06:17:03 C 22 24 07.901 +20 05 58.86 U F52
2022-11-24 06:34:24 C 22 24 08.177 +20 05 54.14 U F52
2022-11-24 06:51:44 C 22 24 08.455 +20 05 49.29 U F52
2022-11-24 07:09:03 C 22 24 08.737 +20 05 44.43 U F52