618350 (2021 PS2)

NEO PHA MOID ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.4737751930 ± 4.90e-09
Semi-major axis (a)1.5545562447 AU ± 9.26e-10
Inclination (i)7.91766623° ± 1.28e-06
Long. of Asc. Node (Ω)163.25960800° ± 2.55e-06
Arg. of Perihelion (ω)79.01337442° ± 3.05e-06
Mean Anomaly (M)100.81901329° ± 6.53e-07
Mean Motion (n)0.5085136517°/day ± 4.54e-10
Perihelion dist (q)0.81804606 AU ± 7.64e-09
Aphelion dist (Q)2.29106643 AU ± 7.74e-09
Orbital Period1.93824941 yr ± 1.73e-09
Physical Parameters
H (abs. magnitude)19.91
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-06-02
RMS Residual0.181″
Uncertainty0
Orbit TypeApollo
MOID0.034555 AU
Observations Used696
Oppositions6
Arc Total2012-2025
First Observation Used2012-12-09
Last Observation Used2025-10-02
Observations (771)
Date Type RA Dec Mag Band Observatory
2025-03-01 03:07:34 C 09 45 45.096 +08 23 25.44 V W68
2025-03-01 03:12:07 C 09 45 44.522 +08 23 35.56 V W68
2025-03-01 03:19:58 C 09 45 43.570 +08 23 53.30 V W68
2025-03-01 04:10:46 C 09 45 37.322 +08 25 47.21 V W68
2025-03-01 07:28:10 C 09 45 15.275 +08 32 17.77 V 703
2025-03-01 07:31:25 C 09 45 14.897 +08 32 24.97 V 703
2025-03-01 07:34:42 C 09 45 14.454 +08 32 32.39 V 703
2025-03-01 07:37:58 C 09 45 14.062 +08 32 39.66 V 703
2025-03-01 22:12:50 C 09 43 37.058 +09 06 24.52 Z C23
2025-03-01 22:32:26 C 09 43 34.589 +09 07 11.57 Z C23
2025-03-02 22:00:05 C 09 40 46.274 +10 06 55.98 V M22
2025-03-02 22:04:39 C 09 40 45.660 +10 07 07.90 V M22
2025-03-02 22:12:29 C 09 40 44.568 +10 07 28.34 V M22
2025-03-02 22:32:06 C 09 40 41.849 +10 08 18.96 V M22
2025-03-02 23:24:12 C 09 40 35.714 +10 09 17.32 Z C23
2025-03-02 23:45:00 C 09 40 32.935 +10 10 11.64 Z C23
2025-03-02 23:57:59 C 09 40 31.190 +10 10 45.26 Z C23
2025-03-03 19:05:27 C 09 38 06.833 +11 02 27.31 X M19
2025-03-03 19:16:25 C 09 38 05.330 +11 02 57.16 X M19
2025-03-03 19:31:46 C 09 38 03.012 +11 03 39.28 X M19
2025-03-03 19:42:43 C 09 38 01.541 +11 04 11.71 X M19
2025-03-03 19:51:29 C 09 38 00.300 +11 04 36.05 X M19
2025-03-03 20:13:06 C 09 37 57.35 +11 05 38.2 V G17
2025-03-03 20:24:32 C 09 37 55.68 +11 06 10.2 V G17
2025-03-03 20:34:04 B 09 37 54.175 +11 06 29.34 V L65
2025-03-03 20:35:58 C 09 37 54.04 +11 06 42.3 V G17
2025-03-03 20:38:15 B 09 37 53.599 +11 06 41.04 V L65
2025-03-03 20:42:26 B 09 37 52.994 +11 06 52.99 V L65
2025-03-03 23:49:54 C 09 37 26.347 +11 15 43.78 W J95
2025-03-03 23:54:19 C 09 37 25.709 +11 15 56.16 W J95
2025-03-03 23:58:41 C 09 37 25.073 +11 16 08.54 W J95
2025-03-04 00:03:03 C 09 37 24.432 +11 16 20.82 W J95
2025-03-04 00:13:34 B 09 37 22.337 +11 16 54.77 W 204
2025-03-04 00:27:51 B 09 37 20.251 +11 17 35.12 W 204
2025-03-04 00:42:09 B 09 37 18.182 +11 18 15.48 W 204
2025-03-04 00:56:26 B 09 37 16.106 +11 18 55.80 W 204
2025-03-04 01:11:04 B 09 37 13.997 +11 19 37.13 W 204
2025-03-04 09:06:54 C 09 36 11.069 +11 43 00.48 V T05
2025-03-04 09:12:31 C 09 36 10.200 +11 43 17.04 V T05
2025-03-04 09:21:19 C 09 36 08.777 +11 43 44.00 V T08
2025-03-04 09:36:36 C 09 36 06.396 +11 44 28.72 V T08
2025-03-04 09:44:36 C 09 36 05.146 +11 44 52.01 V T08
2025-03-04 09:49:57 C 09 36 04.313 +11 45 07.92 V T08
2025-03-04 10:55:45 C 09 35 54.110 +11 48 19.44 V T05
2025-03-04 11:04:15 C 09 35 52.795 +11 48 44.28 V T05
2025-03-04 19:35:19 C 09 34 43.72 +12 13 47.9 X G02
2025-03-04 19:41:06 C 09 34 42.84 +12 14 05.5 X G02
2025-03-04 19:46:36 C 09 34 41.98 +12 14 22.4 X G02
2025-03-04 20:12:59 C 09 34 38.450 +12 15 40.57 Z C23
2025-03-04 21:12:15 C 09 34 29.266 +12 18 42.62 Z C23