513181 (2005 BS27)

NEO ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.3853008946 ± 1.27e-07
Semi-major axis (a)1.1167729816 AU ± 1.70e-09
Inclination (i)16.69778186° ± 1.41e-05
Long. of Asc. Node (Ω)324.10636436° ± 1.09e-05
Arg. of Perihelion (ω)48.82251647° ± 2.13e-05
Mean Anomaly (M)301.27148414° ± 2.46e-05
Mean Motion (n)0.8351508521°/day ± 1.90e-09
Perihelion dist (q)0.68647935 AU ± 1.42e-07
Aphelion dist (Q)1.54706661 AU ± 1.42e-07
Orbital Period1.18017755 yr ± 2.69e-09
Physical Parameters
H (abs. magnitude)20.37
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-06-01
RMS Residual0.460″
Uncertainty0
Orbit TypeApollo
MOID0.148254 AU
Observations Used147
Oppositions3
Arc Total2005-2025
First Observation Used2005-01-31
Last Observation Used2025-01-20
Observations (149)
Date Type RA Dec Mag Band Observatory
2018-01-26 11:06:12 C 11 31 29.23 +20 04 03.0 U 703
2018-02-05 09:19:16 C 10 29 53.17 +16 14 11.5 U 703
2018-02-05 09:26:49 C 10 29 51.31 +16 14 03.3 U 703
2018-02-05 09:34:22 C 10 29 49.35 +16 13 56.2 U 703
2018-02-05 09:41:55 C 10 29 47.41 +16 13 47.9 U 703
2018-02-08 07:51:49 C 10 13 01.78 +15 01 40.3 U 703
2018-02-08 07:59:26 C 10 12 59.97 +15 01 32.3 U 703
2018-02-08 08:07:01 C 10 12 58.17 +15 01 25.4 U 703
2018-02-08 08:14:36 C 10 12 56.41 +15 01 16.4 U 703
2018-02-09 08:26:33 C 10 07 25.31 +14 36 37.5 U I41
2018-02-09 08:32:58 C 10 07 23.81 +14 36 31.0 U I41
2018-02-09 09:02:12 C 10 07 17.00 +14 36 01.4 U I41
2018-02-09 09:31:24 C 10 07 10.21 +14 35 31.6 U I41
2018-02-10 22:47:54 C 09 58 59.97 +13 58 00.1 18.0 q 160
2018-02-10 22:50:52 C 09 58 59.34 +13 57 56.8 18.4 q 160
2018-02-10 22:53:50 C 09 58 58.70 +13 57 53.7 17.6 q 160
2018-02-11 07:38:31 C 09 57 06.50 +13 49 19.3 U 703
2018-02-11 07:46:16 C 09 57 04.81 +13 49 11.5 U 703
2018-02-11 07:54:13 C 09 57 03.23 +13 49 03.0 U I41
2018-02-11 08:01:46 C 09 57 01.18 +13 48 58.5 U 703
2018-02-11 08:28:03 C 09 56 55.78 +13 48 29.7 U I41
2018-02-11 08:33:44 C 09 56 54.54 +13 48 23.9 U I41
2018-02-11 09:00:50 C 09 56 48.60 +13 47 57.0 U I41
2018-02-12 13:26:43 C 09 50 53.70 +13 20 13.5 U T08
2018-02-12 13:37:54 C 09 50 51.38 +13 20 01.7 U T08
2018-02-12 13:45:41 C 09 50 49.71 +13 19 54.2 U T08
2018-02-12 13:46:21 C 09 50 49.63 +13 19 53.7 U T08
2018-02-12 14:04:27 C 09 50 45.75 +13 19 34.8 U T08
2018-02-12 14:15:30 C 09 50 43.55 +13 19 25.6 U T08
2018-02-12 14:23:20 C 09 50 41.91 +13 19 17.2 U T08
2018-02-12 14:23:59 C 09 50 41.80 +13 19 16.0 U T08
2018-02-12 14:42:55 C 09 50 37.77 +13 19 00.0 U T08
2018-02-23 04:29:35 C 09 09 03.86 +09 43 43.7 U 703
2018-02-23 04:37:15 C 09 09 02.87 +09 43 39.1 U 703
2018-02-23 04:52:35 C 09 09 00.74 +09 43 28.1 U 703
2023-04-10 04:17:17 C 15 01 20.59 -57 00 07.1 V 807
2023-04-10 04:30:05 C 15 01 19.39 -57 00 20.9 V 807
2023-04-10 04:42:35 C 15 01 18.12 -57 00 34.2 V 807
2024-02-15 13:47:21 C 12 31 09.527 -18 35 40.30 X F52
2024-02-15 14:03:25 C 12 31 08.121 -18 35 51.27 X F52
2024-02-15 14:19:30 C 12 31 06.713 -18 36 02.33 X F52
2024-02-15 14:35:42 C 12 31 05.285 -18 36 13.36 X F52
2024-03-19 08:16:37 C 10 56 25.508 -21 41 25.76 X F52
2024-03-19 08:32:37 C 10 56 23.498 -21 41 21.45 X F52
2024-03-19 09:04:41 C 10 56 19.454 -21 41 12.49 X F52
2025-01-20 02:20:23 C 23 38 56.310 +34 30 12.10 V V00
2025-01-20 02:28:31 C 23 38 59.532 +34 30 27.76 V V00
2025-01-20 02:36:36 C 23 39 02.740 +34 30 43.02 V V00
2025-01-20 02:44:42 C 23 39 05.972 +34 30 58.36 V V00