530974 (2012 BN11)

NEO PHA MOID ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.3947659415 ± 2.42e-08
Semi-major axis (a)1.4575716736 AU ± 1.78e-09
Inclination (i)4.35671423° ± 4.04e-06
Long. of Asc. Node (Ω)153.69366407° ± 1.42e-05
Arg. of Perihelion (ω)69.76752858° ± 1.62e-05
Mean Anomaly (M)263.77225133° ± 7.65e-06
Mean Motion (n)0.5601023524°/day ± 1.03e-09
Perihelion dist (q)0.88217202 AU ± 3.53e-08
Aphelion dist (Q)2.03297133 AU ± 3.54e-08
Orbital Period1.75972531 yr ± 3.22e-09
Physical Parameters
H (abs. magnitude)20.78
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-06-01
RMS Residual0.313″
Uncertainty0
Orbit TypeApollo
MOID0.021301 AU
Observations Used296
Oppositions6
Arc Total2012-2026
First Observation Used2012-01-19
Last Observation Used2026-01-10
Observations (358)
Date Type RA Dec Mag Band Observatory
2019-02-05 10:38:09 C 08 21 43.74 +11 49 38.2 V T05
2019-02-05 10:46:50 C 08 21 42.72 +11 49 45.4 V T05
2019-02-05 11:07:09 C 08 21 40.51 +11 49 59.1 V T05
2019-02-05 11:18:26 C 08 21 39.24 +11 50 07.4 V T05
2019-02-06 22:40:11 C 08 17 59.05 +12 15 46.6 V B67
2019-02-06 22:48:47 C 08 17 58.08 +12 15 53.2 V B67
2019-02-06 22:57:23 C 08 17 57.10 +12 15 59.7 V B67
2019-02-06 23:32:45 C 08 17 53.01 +12 16 27.1 q 160
2019-02-06 23:36:35 C 08 17 52.55 +12 16 31.7 q 160
2019-02-06 23:40:27 C 08 17 52.12 +12 16 34.6 q 160
2019-02-09 06:03:37 C 08 11 52.51 +13 00 05.9 V G96
2019-02-09 06:11:40 C 08 11 51.51 +13 00 12.6 V G96
2019-02-09 06:19:43 C 08 11 50.45 +13 00 19.1 V G96
2019-02-09 06:27:49 C 08 11 49.51 +13 00 26.1 V G96
2019-02-09 10:18:42 C 08 11 22.54 +13 03 48.0 V T05
2019-02-09 10:39:45 C 08 11 19.98 +13 04 05.3 V T05
2019-02-09 10:50:17 C 08 11 18.61 +13 04 13.4 V T05
2019-02-09 11:08:42 C 08 11 16.31 +13 04 29.5 V T05
2019-02-09 21:45:34 C 08 10 04.30 +13 13 17.8 V C95
2019-02-09 21:50:21 C 08 10 03.74 +13 13 22.6 V C95
2019-02-09 21:55:08 C 08 10 03.14 +13 13 26.4 V C95
2019-02-11 22:15:19 C 08 04 16.69 +13 56 42.7 V 204
2019-02-11 22:19:58 C 08 04 16.07 +13 56 47.0 V 204
2019-02-11 22:24:55 C 08 04 15.43 +13 56 51.7 V 204
2019-02-13 21:33:31 C 07 58 20.77 +14 42 21.5 q 160
2019-02-13 21:36:52 C 07 58 20.28 +14 42 26.4 q 160
2019-02-13 21:40:14 C 07 58 19.82 +14 42 29.7 q 160
2019-02-14 22:02:17 C 07 55 09.41 +15 07 16.9 q 160
2019-02-14 22:06:11 C 07 55 08.85 +15 07 20.9 q 160
2019-02-14 22:10:04 C 07 55 08.28 +15 07 23.8 q 160
2019-02-15 22:15:29 C 07 51 55.78 +15 32 44.8 q 160
2019-02-15 22:19:00 C 07 51 55.25 +15 32 48.4 q 160
2019-02-15 22:22:10 C 07 51 54.84 +15 32 52.2 q 160
2019-02-16 22:07:02 C 07 48 40.85 +15 58 40.8 q 160
2019-02-16 22:10:41 C 07 48 40.31 +15 58 44.3 q 160
2019-02-16 22:14:17 C 07 48 39.80 +15 58 49.4 q 160
2019-02-21 18:11:28 C 07 31 51.75 +18 16 25.3 t L04
2019-02-21 18:17:45 C 07 31 50.74 +18 16 33.3 t L04
2019-02-25 18:16:59 C 07 16 33.02 +20 24 49.3 V B67
2019-02-25 18:26:26 C 07 16 31.35 +20 25 03.1 V B67
2019-02-25 18:35:53 C 07 16 29.70 +20 25 16.6 V B67
2019-02-25 19:05:23 C 07 16 24.46 +20 25 58.5 S 151
2019-02-25 19:22:37 C 07 16 21.37 +20 26 22.9 S 151
2019-02-25 21:36:19 C 07 15 57.42 +20 29 32.1 q A48
2019-02-25 21:40:32 C 07 15 56.76 +20 29 37.3 q A48
2019-02-25 21:44:44 C 07 15 55.95 +20 29 43.8 q A48
2019-02-25 21:48:57 C 07 15 55.28 +20 29 48.5 q A48
2019-02-26 00:07:17 C 07 15 31.46 +20 32 56.1 V Z80
2019-02-26 00:17:12 C 07 15 29.72 +20 33 10.0 V Z80
2019-02-26 00:26:23 C 07 15 28.16 +20 33 23.1 V Z80