448721 (2011 BN24)

NEO PHA MOID ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.4123291106 ± 3.51e-08
Semi-major axis (a)1.5442654812 AU ± 2.42e-08
Inclination (i)3.93471973° ± 6.27e-06
Long. of Asc. Node (Ω)195.73466395° ± 8.15e-05
Arg. of Perihelion (ω)61.86470369° ± 8.16e-05
Mean Anomaly (M)173.69176029° ± 5.42e-05
Mean Motion (n)0.5136051034°/day ± 1.21e-08
Perihelion dist (q)0.90751987 AU ± 5.61e-08
Aphelion dist (Q)2.18101109 AU ± 6.41e-08
Orbital Period1.91903522 yr ± 4.51e-08
Physical Parameters
H (abs. magnitude)20.97
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-06-01
RMS Residual0.289″
Uncertainty0
Orbit TypeApollo
MOID0.015948 AU
Observations Used78
Oppositions2
Arc Total2011-2015
First Observation Used2011-01-28
Last Observation Used2015-10-19
Observations (82)
Date Type RA Dec Mag Band Observatory
2013-04-29 05:19:01 C 08 37 02.61 +20 02 04.6 o 291
2013-04-29 05:25:38 C 08 37 02.66 +20 02 07.8 o 291
2013-07-21 01:19:38 C 01 40 22.11 +39 47 23.7 X C95
2013-07-21 01:56:06 C 01 40 15.18 +39 46 03.9 X C95
2013-08-04 00:04:37 C 00 56 29.52 +28 37 00.0 t 204
2013-08-04 00:34:02 C 00 56 26.33 +28 36 09.8 t 204
2013-08-21 01:09:29 C 00 16 44.25 +17 14 54.5 t 204
2013-08-21 01:32:13 C 00 16 41.98 +17 14 18.6 t 204
2013-09-03 09:33:19 C 23 49 04.00 +09 17 30.5 q 703
2013-09-03 09:40:26 C 23 49 03.38 +09 17 21.3 q 703
2013-09-03 09:47:42 C 23 49 02.67 +09 17 10.6 q 703
2013-09-03 09:54:58 C 23 49 02.07 +09 16 59.4 q 703
2013-09-14 07:24:53 C 23 31 06.68 +03 56 00.4 q G96
2013-09-14 07:37:49 C 23 31 05.85 +03 55 46.5 q G96
2013-09-14 07:50:49 C 23 31 05.01 +03 55 32.9 q G96
2013-09-14 08:03:51 C 23 31 04.18 +03 55 18.5 q G96
2013-09-15 05:14:11 C 23 29 53.72 +03 32 56.7 N I41
2013-09-15 06:02:01 C 23 29 50.81 +03 32 06.9 N I41
2013-09-15 06:49:50 C 23 29 47.87 +03 31 17.4 N I41
2015-04-04 05:28:15 S 19 02 24.209 -19 18 25.85 L C51
2015-04-04 08:37:18 S 19 03 43.241 -19 13 53.47 L C51
2015-04-04 11:46:21 S 19 05 02.052 -19 09 19.04 L C51
2015-04-04 14:55:24 S 19 06 20.726 -19 04 42.78 L C51
2015-09-20 08:11:33 C 02 10 44.33 +13 59 33.4 u H21
2015-09-20 08:26:27 C 02 10 43.37 +13 59 25.8 u H21
2015-09-20 08:42:12 C 02 10 42.33 +13 59 17.6 u H21
2015-10-18 09:42:56 C 01 21 49.800 +07 15 46.03 L F51
2015-10-18 09:59:01 C 01 21 48.626 +07 15 37.10 L F51
2015-10-18 10:15:09 C 01 21 47.480 +07 15 27.90 L F51
2015-10-19 09:21:32 C 01 20 13.958 +07 02 33.21 L F51
2015-10-19 09:38:01 C 01 20 12.793 +07 02 24.04 L F51
2015-10-19 09:54:36 C 01 20 11.621 +07 02 15.04 L F51