2022 SW48

NEO ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.5456756285 ± 4.64e-05
Semi-major axis (a)2.6888890286 AU ± 3.06e-04
Inclination (i)11.47184581° ± 6.38e-04
Long. of Asc. Node (Ω)32.82314252° ± 4.32e-04
Arg. of Perihelion (ω)324.09258525° ± 4.11e-04
Mean Anomaly (M)257.92638284° ± 4.41e-02
Mean Motion (n)0.2235388218°/day ± 3.82e-05
Perihelion dist (q)1.22162782 AU ± 1.87e-04
Aphelion dist (Q)4.15615024 AU ± 4.90e-04
Orbital Period4.40919513 yr ± 7.54e-04
Physical Parameters
H (abs. magnitude)22.05
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-06-02
RMS Residual0.332″
Uncertainty2
Orbit TypeAmor
MOID0.244904 AU
Observations Used48
Oppositions1
Arc Total2022-2022
First Observation Used2022-09-29
Last Observation Used2022-11-14
Observations (49)
Date Type RA Dec Mag Band Observatory
2022-09-29 08:31:48 C 23 44 45.048 -33 57 39.84 U F51
2022-09-29 08:46:44 C 23 44 45.389 -33 57 03.88 U F51
2022-09-29 09:01:28 C 23 44 45.714 -33 56 28.42 U F51
2022-09-29 09:16:23 C 23 44 46.029 -33 55 52.42 U F51
2022-09-30 00:54:27 C 23 45 18.45 -33 17 05.9 u 807
2022-09-30 01:03:50 C 23 45 18.63 -33 16 43.7 u 807
2022-09-30 01:13:13 C 23 45 18.92 -33 16 21.7 u 807
2022-09-30 09:54:57 C 23 45 34.573 -32 55 20.46 V 568
2022-09-30 09:56:19 C 23 45 34.601 -32 55 16.95 V 568
2022-09-30 09:57:24 C 23 45 34.623 -32 55 14.32 V 568
2022-09-30 10:38:19 C 23 45 35.592 -32 53 32.58 V F51
2022-09-30 10:39:33 C 23 45 35.614 -32 53 29.69 V F51
2022-09-30 21:24:23 C 23 45 58.260 -32 26 22.31 X L87
2022-09-30 21:29:04 C 23 45 58.373 -32 26 11.29 X L87
2022-09-30 21:33:46 C 23 45 58.462 -32 25 59.16 X L87
2022-10-02 08:48:46 C 23 47 10.79 -30 56 35.4 V 474
2022-10-02 08:59:19 C 23 47 11.07 -30 56 08.9 V 474
2022-10-02 09:10:04 C 23 47 11.35 -30 55 42.0 V 474
2022-10-02 09:20:27 C 23 47 11.61 -30 55 14.9 V 474
2022-10-07 02:28:58 C 23 51 08.61 -25 57 58.4 V 807
2022-10-07 02:33:12 C 23 51 08.75 -25 57 47.6 V 807
2022-10-07 02:37:26 C 23 51 08.86 -25 57 36.0 V 807
2022-10-14 02:47:34 C 23 57 28.98 -18 21 46.0 u 807
2022-10-14 02:49:56 C 23 57 29.04 -18 21 39.2 u 807
2022-10-14 02:52:03 C 23 57 29.17 -18 21 33.6 u 807
2022-10-14 07:25:27 C 23 57 39.110 -18 09 45.40 V I52
2022-10-14 07:28:23 C 23 57 39.110 -18 09 37.80 V I52
2022-10-14 07:34:11 C 23 57 39.300 -18 09 21.90 V I52
2022-10-14 07:38:38 C 23 57 40.980 -18 09 06.22 U F51
2022-10-14 07:53:33 C 23 57 41.446 -18 08 25.71 U F51
2022-10-14 08:12:58 C 23 57 42.037 -18 07 33.39 U F51
2022-10-19 08:10:14 C 00 02 37.042 -12 49 20.00 U F51
2022-10-19 08:26:07 C 00 02 37.611 -12 48 38.72 U F51
2022-10-19 08:57:54 C 00 02 38.660 -12 47 16.49 U F51
2022-10-23 07:10:22 C 00 06 46.723 -08 49 13.07 U F52
2022-10-23 07:38:13 C 00 06 47.747 -08 48 04.90 U F52
2022-10-23 07:52:07 C 00 06 48.263 -08 47 30.83 U F52
2022-10-29 03:11:20 C 00 13 21.26 -03 21 58.0 u 807
2022-10-29 03:19:49 C 00 13 21.64 -03 21 38.7 u 807
2022-10-29 03:28:25 C 00 13 21.95 -03 21 18.9 u 807
2022-10-29 04:59:54 C 00 13 26.965 -03 18 25.31 V G96
2022-10-29 05:07:22 C 00 13 27.282 -03 18 09.00 V G96
2022-10-29 05:14:50 C 00 13 27.592 -03 17 52.73 V G96
2022-10-29 05:22:17 C 00 13 27.937 -03 17 36.10 V G96
2022-10-29 05:31:28 C 00 13 28.31 -03 17 15.4 o 691
2022-10-29 06:04:29 C 00 13 29.65 -03 16 01.5 o 691
2022-10-29 06:37:28 C 00 13 31.14 -03 14 49.7 o 691
2022-11-14 02:08:21 C 00 34 16.37 +08 20 38.2 u H21
2022-11-14 02:17:19 C 00 34 16.92 +08 20 51.6 u H21