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
2019-01-26 16:14:36 S 08 42 42.187 +09 45 23.80 V C57
2019-01-26 16:14:36 s 1 -69097.789 0 +381472.98 7080.0 C57
2019-01-26 23:44:36 S 08 42 08.213 +09 49 02.32 V C57
2019-01-26 23:44:36 s 1 -82987.370 0 +378979.79 1700.0 C57
2019-01-27 06:46:43 C 08 40 42.43 +09 47 07.7 V G96
2019-01-27 06:54:06 C 08 40 41.88 +09 47 10.5 V G96
2019-01-27 07:01:28 C 08 40 41.25 +09 47 14.4 V G96
2019-01-27 07:08:49 C 08 40 40.68 +09 47 17.1 V G96
2019-01-27 13:14:36 S 08 41 04.044 +09 55 48.29 V C57
2019-01-27 13:14:36 s 1 -106892.18 3 +369775.09 5400.0 C57
2019-01-27 13:44:36 S 08 41 01.630 +09 56 04.06 V C57
2019-01-27 13:44:36 s 1 -107746.24 0 +369318.14 570.0 C57
2019-01-27 17:44:36 S 08 40 41.866 +09 58 04.91 V C57
2019-01-27 17:44:36 s 1 -114488.63 5 +365364.08 7620.0 C57
2019-01-27 19:14:36 S 08 40 34.229 +09 58 58.58 V C57
2019-01-27 19:14:36 s 1 -116974.22 5 +363744.40 8220.0 C57
2019-01-28 07:44:36 S 08 39 30.845 +10 05 26.12 V C57
2019-01-28 07:44:36 s 1 -136677.96 3 +347330.54 5040.0 C57
2019-01-28 08:44:36 S 08 39 25.303 +10 06 04.82 V C57
2019-01-28 08:44:36 s 1 -138169.10 9 +345790.69 2450.0 C57
2019-01-28 09:44:36 S 08 39 20.736 +10 06 31.72 V C57
2019-01-28 09:44:36 s 1 -139646.58 5 +344217.02 3020.0 C57
2019-01-28 10:44:36 S 08 39 15.516 +10 07 03.25 V C57
2019-01-28 10:44:36 s 1 -141110.15 5 +342609.45 5570.0 C57
2019-01-28 11:44:36 S 08 39 09.742 +10 07 37.45 V C57
2019-01-28 11:44:36 s 1 -142559.57 9 +340967.91 8920.0 C57
2019-01-29 02:44:36 S 08 37 50.587 +10 15 28.58 V C57
2019-01-29 02:44:36 s 1 -162426.32 1 +312211.95 550.0 C57
2019-01-29 10:44:36 S 08 37 07.656 +10 19 54.08 V C57
2019-01-29 10:44:36 s 1 -171366.81 5 +293629.38 5970.0 C57
2019-01-29 21:14:36 S 08 36 09.242 +10 25 25.97 V C57
2019-01-29 21:14:36 s 1 -180963.04 5 +265663.98 2700.0 C57
2019-01-29 21:44:36 S 08 36 06.223 +10 25 43.68 V C57
2019-01-29 21:44:36 s 1 -181351.74 9 +264228.06 1030.0 C57
2019-01-30 03:44:36 S 08 35 32.016 +10 28 54.19 V C57
2019-01-30 03:44:36 s 1 -185474.04 2 +246236.07 1350.0 C57
2019-01-30 11:14:36 S 08 34 48.965 +10 33 03.31 V C57
2019-01-30 11:14:36 s 1 -189069.68 4 +221716.99 8430.0 C57
2019-01-30 11:44:36 S 08 34 46.010 +10 33 17.06 V C57
2019-01-30 11:44:36 s 1 -189241.22 0 +219999.96 7080.0 C57
2019-01-30 13:14:36 S 08 34 37.670 +10 34 03.14 V C57
2019-01-30 13:14:36 s 1 -189700.84 5 +214785.83 2720.0 C57
2019-01-30 15:44:36 S 08 34 23.311 +10 35 18.82 V C57
2019-01-30 15:44:36 s 1 -190277.38 6 +205883.57 4020.0 C57
2019-01-30 16:44:36 S 08 34 17.642 +10 35 54.71 V C57
2019-01-30 16:44:36 s 1 -190438.51 2 +202247.57 5860.0 C57
2019-01-30 19:44:36 S 08 34 00.605 +10 37 25.03 V C57
2019-01-30 19:44:36 s 1 -190671.03 4 +191078.54 930.0 C57
2019-01-30 23:14:36 S 08 33 39.701 +10 39 11.09 V C57
2019-01-30 23:14:36 s 1 -190434.57 1 +177545.03 5520.0 C57