318411 (2005 AH14)

NEO ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.6113405643 ± 2.45e-08
Semi-major axis (a)2.3117715162 AU ± 5.42e-09
Inclination (i)12.76172476° ± 4.45e-06
Long. of Asc. Node (Ω)59.09947371° ± 3.46e-05
Arg. of Perihelion (ω)193.14710763° ± 3.36e-05
Mean Anomaly (M)307.31929642° ± 2.93e-06
Mean Motion (n)0.2804109144°/day ± 9.86e-10
Perihelion dist (q)0.89849181 AU ± 5.66e-08
Aphelion dist (Q)3.72505122 AU ± 5.72e-08
Orbital Period3.51493552 yr ± 1.24e-08
Physical Parameters
H (abs. magnitude)17.11
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-06-01
RMS Residual0.300″
Uncertainty0
Orbit TypeApollo
MOID0.088035 AU
Observations Used325
Oppositions15
Arc Total2005-2026
First Observation Used2005-01-07
Last Observation Used2026-01-10
Observations (364)
Date Type RA Dec Mag Band Observatory
2005-04-15 19:34:19 C 22 15 07.13 -16 19 12.0 r 413
2005-04-28 19:16:21 C 23 09 52.84 -14 02 43.2 r 413
2005-06-04 17:45:29 C 01 01 43.64 -06 46 39.4 r 474
2005-06-04 17:47:10 C 01 01 43.74 -06 46 38.9 r 474
2005-06-04 17:48:40 C 01 01 43.95 -06 46 38.0 r 474
2005-06-04 17:52:29 C 01 01 44.34 -06 46 36.7 r 474
2005-08-30 02:06:33 C 02 23 57.24 -03 45 00.8 o 461
2005-08-30 02:12:53 C 02 23 57.06 -03 45 02.0 o 461
2008-04-22 05:49:25 C 06 58 26.764 +34 15 08.35 o 568
2008-04-22 05:52:17 C 06 58 26.915 +34 15 07.78 o 568
2008-04-23 05:52:23 C 06 59 45.332 +34 10 39.82 o 568
2008-04-23 05:55:12 C 06 59 45.480 +34 10 39.27 o 568
2008-04-28 03:53:42 C 07 06 29.68 +33 47 58.6 o 291
2008-04-28 03:59:58 C 07 06 30.05 +33 47 58.5 o 291
2008-04-28 04:06:42 C 07 06 30.30 +33 47 57.4 o 291
2012-01-19 12:02:57 C 13 53 54.82 +08 06 57.5 u 448
2012-01-19 12:32:36 C 13 53 58.74 +08 06 42.6 u 448
2012-01-19 13:01:36 C 13 54 02.58 +08 06 28.4 u 448
2012-01-21 11:26:17 C 14 00 23.09 +07 43 53.4 19.9 c 704
2012-01-21 11:44:45 C 14 00 25.61 +07 43 44.9 19.9 c 704
2012-01-21 12:03:19 C 14 00 28.16 +07 43 34.9 19.9 c 704
2012-01-21 12:21:49 C 14 00 30.73 +07 43 26.1 19.4 c 704
2012-02-17 04:46:59 C 15 48 48.87 +00 54 27.2 t 204
2012-02-17 04:54:41 C 15 48 50.45 +00 54 20.8 t 204
2012-02-17 05:02:23 C 15 48 52.02 +00 54 14.5 t 204
2012-02-19 10:59:25 C 16 00 15.54 +00 08 53.5 18.8 c 704
2012-02-19 11:34:31 C 16 00 23.03 +00 08 23.7 19.2 c 704
2012-02-19 11:52:03 C 16 00 26.79 +00 08 09.5 19.2 c 704
2012-02-19 12:09:40 C 16 00 30.47 +00 07 53.3 18.8 c 704
2012-03-01 11:59:11 C 17 02 12.12 -03 59 34.3 r 703
2012-03-01 12:07:24 C 17 02 14.20 -03 59 42.3 r 703
2012-03-01 12:15:34 C 17 02 16.26 -03 59 51.0 r 703
2012-03-01 12:23:53 C 17 02 18.24 -03 59 59.0 r 703
2012-04-02 18:54:06 C 20 34 56.54 -14 35 12.8 r E12
2012-04-20 18:54:07 C 22 15 26.47 -15 12 36.1 r E12
2012-04-20 19:07:58 C 22 15 29.25 -15 12 34.0 r E12
2012-09-11 07:03:53 C 01 58 56.66 -08 29 43.8 V G45
2012-09-11 07:21:50 C 01 58 55.63 -08 29 50.1 V G45
2012-09-11 07:59:38 C 01 58 53.46 -08 29 59.4 V G45
2012-09-11 10:00:36 C 01 58 46.37 -08 30 32.1 V G45
2012-09-19 10:08:04 C 01 46 58.33 -09 19 36.0 u 448
2012-09-19 10:29:01 C 01 46 56.95 -09 19 40.6 u 448
2012-09-19 10:47:47 C 01 46 55.65 -09 19 44.6 u 448
2012-10-09 07:56:53 C 01 14 18.09 -10 29 46.7 r 703
2012-10-09 08:05:06 C 01 14 17.52 -10 29 46.8 r 703
2012-10-09 08:13:19 C 01 14 16.98 -10 29 48.2 r 703
2012-10-09 08:21:40 C 01 14 16.44 -10 29 47.5 r 703
2012-10-20 05:50:31 C 00 58 26.35 -10 25 17.4 u 448
2012-10-20 06:18:03 C 00 58 24.78 -10 25 15.1 u 448
2012-10-20 06:59:19 C 00 58 22.43 -10 25 11.9 u 448