2025 XS1

NEO PHA MOID ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.6737055371 ± 2.09e-05
Semi-major axis (a)1.9115248549 AU ± 9.53e-05
Inclination (i)12.39146429° ± 4.16e-04
Long. of Asc. Node (Ω)99.58096145° ± 2.41e-04
Arg. of Perihelion (ω)85.56273015° ± 3.65e-04
Mean Anomaly (M)324.71917416° ± 2.85e-03
Mean Motion (n)0.3729429073°/day ± 2.79e-05
Perihelion dist (q)0.62371998 AU ± 5.07e-05
Aphelion dist (Q)3.19932973 AU ± 1.64e-04
Orbital Period2.64283424 yr ± 1.98e-04
Physical Parameters
H (abs. magnitude)21.85
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-06-03
RMS Residual0.193″
Uncertainty1
Orbit TypeApollo
MOID0.002701 AU
Observations Used53
Oppositions1
Arc Total2025-2026
First Observation Used2025-11-24
Last Observation Used2026-01-06
Observations (55)
Date Type RA Dec Mag Band Observatory
2025-11-24 12:38:38 C 05 41 16.132 +05 55 07.70 X F51
2025-11-24 12:58:14 C 05 41 15.257 +05 55 03.10 X F51
2025-11-24 13:17:29 C 05 41 14.413 +05 54 58.77 X F51
2025-11-24 13:36:40 C 05 41 13.566 +05 54 54.45 X F51
2025-12-09 10:43:51 C 05 14 53.775 +04 48 56.47 X F51
2025-12-09 11:01:25 C 05 14 51.589 +04 48 54.40 X F51
2025-12-09 11:18:54 C 05 14 49.415 +04 48 52.35 X F51
2025-12-09 11:36:14 C 05 14 47.259 +04 48 50.21 X F51
2025-12-09 14:41:17 C 05 14 24.387 +04 48 27.93 V F51
2025-12-10 03:18:00 C 05 12 54.770 +04 47 26.50 V 807
2025-12-10 03:23:15 C 05 12 54.090 +04 47 25.90 V 807
2025-12-10 03:28:29 C 05 12 53.430 +04 47 25.40 V 807
2025-12-11 02:19:26 C 05 09 59.620 +04 45 08.80 V 807
2025-12-11 02:38:13 C 05 09 57.060 +04 45 06.40 V 807
2025-12-11 02:57:02 C 05 09 54.490 +04 45 04.40 V 807
2025-12-11 04:19:23 C 05 09 43.971 +04 44 28.80 W H01
2025-12-11 04:25:39 C 05 09 43.112 +04 44 28.26 W H01
2025-12-11 05:04:46 C 05 09 37.829 +04 44 25.62 V I52
2025-12-11 05:07:45 C 05 09 37.433 +04 44 25.12 V I52
2025-12-11 05:10:45 C 05 09 37.030 +04 44 24.90 V I52
2025-12-11 05:11:42 C 05 09 36.882 +04 44 25.08 V I52
2025-12-11 09:26:12 C 05 09 01.447 +04 44 01.79 V G96
2025-12-11 09:33:37 C 05 09 00.407 +04 44 01.00 V G96
2025-12-11 09:41:02 C 05 08 59.417 +04 43 59.95 V G96
2025-12-11 09:48:28 C 05 08 58.380 +04 43 59.59 V G96
2025-12-12 05:02:49 C 05 06 21.618 +04 42 24.08 V I52
2025-12-12 05:04:30 C 05 06 21.380 +04 42 24.19 V I52
2025-12-12 05:06:11 C 05 06 21.150 +04 42 24.05 V I52
2025-12-12 05:08:01 C 05 06 20.876 +04 42 24.05 V I52
2025-12-13 04:57:40 C 05 02 52.760 +04 40 47.06 V I52
2025-12-13 05:00:43 C 05 02 52.264 +04 40 47.32 V I52
2025-12-13 05:03:04 C 05 02 51.936 +04 40 46.70 V I52
2025-12-13 05:05:45 C 05 02 51.464 +04 40 46.49 V I52
2025-12-15 16:00:59 C 04 53 13.62 +04 38 39.0 V D29
2025-12-15 16:41:43 C 04 53 06.12 +04 38 38.1 V D29
2025-12-16 17:07:39 C 04 48 37.55 +04 38 37.3 V D29
2025-12-16 17:28:01 C 04 48 33.55 +04 38 37.4 V D29
2025-12-16 17:48:22 C 04 48 29.55 +04 38 37.6 V D29
2025-12-17 04:04:45 C 04 46 33.287 +04 38 48.05 V I52
2025-12-17 04:07:11 C 04 46 32.790 +04 38 47.90 V I52
2025-12-17 04:09:36 C 04 46 32.318 +04 38 48.01 V I52
2025-12-17 04:12:02 C 04 46 31.825 +04 38 48.08 V I52
2025-12-17 09:56:44 C 04 45 22.768 +04 39 02.93 X F51
2025-12-17 10:13:49 C 04 45 19.239 +04 39 03.36 X F51
2025-12-17 10:30:48 C 04 45 15.704 +04 39 03.82 X F51
2025-12-27 11:53:47 C 03 36 45.996 +05 19 35.33 W 474
2025-12-27 11:57:22 C 03 36 44.544 +05 19 35.83 W 474
2025-12-27 12:00:58 C 03 36 43.082 +05 19 37.45 W 474
2025-12-27 12:04:33 C 03 36 41.618 +05 19 39.68 W 474
2026-01-05 19:41:29 B 01 37 51.127 +06 37 37.81 Z 185