2025 SP27

NEO ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.5425341842 ± 4.91e-06
Semi-major axis (a)2.5945838869 AU ± 3.07e-05
Inclination (i)14.78555316° ± 6.17e-05
Long. of Asc. Node (Ω)263.97049225° ± 7.31e-05
Arg. of Perihelion (ω)164.30454629° ± 3.74e-05
Mean Anomaly (M)2.51745269° ± 4.95e-05
Mean Motion (n)0.2358363263°/day ± 4.19e-06
Perihelion dist (q)1.18693343 AU ± 1.90e-05
Aphelion dist (Q)4.00223434 AU ± 4.90e-05
Orbital Period4.17928102 yr ± 7.42e-05
Physical Parameters
H (abs. magnitude)19.53
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-06-03
RMS Residual0.221″
Uncertainty0
Orbit TypeAmor
MOID0.208340 AU
Observations Used98
Oppositions1
Arc Total2025-2026
First Observation Used2025-09-28
Last Observation Used2026-01-09
Observations (100)
Date Type RA Dec Mag Band Observatory
2025-10-28 12:27:45 C 07 46 08.177 +38 44 18.06 V I52
2025-10-28 12:30:57 C 07 46 08.750 +38 44 12.90 V I52
2025-10-30 10:03:31 C 07 53 39.718 +37 32 58.45 V I52
2025-10-30 10:06:47 C 07 53 40.229 +37 32 53.52 V I52
2025-10-30 10:30:26 C 07 53 43.897 +37 32 16.58 V I52
2025-10-30 10:33:41 C 07 53 44.434 +37 32 11.33 V I52
2025-10-30 18:56:17 C 07 55 05.384 +37 18 39.83 W O18
2025-10-30 20:04:42 C 07 55 16.092 +37 16 51.55 W O18
2025-11-03 12:28:19 C 08 08 44.780 +34 49 05.96 X F51
2025-11-03 12:48:04 C 08 08 47.575 +34 48 32.18 X F51
2025-11-03 13:07:47 C 08 08 50.330 +34 47 58.67 X F51
2025-11-03 13:27:31 C 08 08 53.106 +34 47 25.05 X F51
2025-11-16 01:20:16 C 08 45 27.007 +25 25 03.10 X 033
2025-11-16 01:20:59 C 08 45 27.090 +25 25 01.60 X 033
2025-11-16 01:21:44 C 08 45 27.148 +25 24 59.80 X 033
2025-11-16 01:22:27 C 08 45 27.209 +25 24 58.90 X 033
2025-11-17 10:42:46 B 08 48 40.382 +24 18 49.39 Z H36
2025-11-17 11:03:42 B 08 48 42.206 +24 18 08.24 Z H36
2025-11-17 11:24:38 B 08 48 44.071 +24 17 27.02 Z H36
2025-11-19 21:17:50 C 08 53 57.292 +22 21 30.40 W O18
2025-11-19 22:30:18 C 08 54 03.175 +22 19 04.67 W O18
2025-11-21 22:44:49 C 08 58 01.449 +20 41 51.94 W O18
2025-11-21 22:45:39 C 08 58 01.519 +20 41 50.32 W O18
2025-11-23 12:13:55 C 09 00 54.219 +19 26 13.50 X F52
2025-11-23 12:30:47 C 09 00 55.391 +19 25 39.82 X F52
2025-11-23 12:47:25 C 09 00 56.539 +19 25 06.54 X F52
2025-11-23 13:04:06 C 09 00 57.683 +19 24 33.14 X F52
2025-11-27 15:50:28 C 09 07 33.682 +16 05 16.97 V T12
2025-11-27 15:52:23 C 09 07 33.785 +16 05 13.11 V T12
2025-11-27 15:53:56 C 09 07 33.869 +16 05 09.96 V T12
2025-11-29 13:23:21 C 09 10 11.411 +14 33 55.72 X F51
2025-11-29 13:40:14 C 09 10 12.241 +14 33 22.10 X F51
2025-11-29 13:57:05 C 09 10 13.063 +14 32 48.56 X F51
2025-11-29 14:14:00 C 09 10 13.886 +14 32 14.81 X F51
2025-11-29 19:40:09 C 09 10 31.53 +14 21 18.9 V D29
2025-11-29 20:00:31 C 09 10 32.52 +14 20 38.2 V D29
2025-11-29 20:20:53 C 09 10 33.51 +14 19 57.8 V D29
2025-11-30 10:10:54 C 09 11 17.653 +13 52 21.90 V G96
2025-11-30 10:18:19 C 09 11 17.992 +13 52 06.89 V G96
2025-11-30 10:25:43 C 09 11 18.352 +13 51 52.31 V G96
2025-11-30 10:33:08 C 09 11 18.686 +13 51 37.73 V G96
2025-12-17 07:27:15 C 09 22 05.182 +01 16 27.19 V I52
2025-12-17 07:31:46 C 09 22 05.178 +01 16 19.81 V I52
2025-12-17 07:36:17 C 09 22 05.171 +01 16 11.64 V I52
2026-01-09 07:38:45 C 09 08 14.390 -10 36 04.60 V 807
2026-01-09 07:42:30 C 09 08 14.200 -10 36 07.10 V 807
2026-01-09 07:46:16 C 09 08 14.000 -10 36 10.50 V 807
2026-01-09 12:35:22 C 09 08 00.856 -10 40 28.41 X F51
2026-01-09 12:51:12 C 09 08 00.037 -10 40 41.53 X F51
2026-01-09 13:07:03 C 09 07 59.222 -10 40 54.70 X F51