2014 QD391

NEO ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.4468188358 ± 6.83e-08
Semi-major axis (a)1.5532274738 AU ± 5.68e-08
Inclination (i)39.70947924° ± 2.44e-05
Long. of Asc. Node (Ω)162.34905017° ± 3.16e-06
Arg. of Perihelion (ω)90.63905015° ± 1.33e-05
Mean Anomaly (M)327.62047909° ± 1.02e-04
Mean Motion (n)0.5091663339°/day ± 2.79e-08
Perihelion dist (q)0.85921618 AU ± 1.11e-07
Aphelion dist (Q)2.24723877 AU ± 1.34e-07
Orbital Period1.93576483 yr ± 1.06e-07
Physical Parameters
H (abs. magnitude)21.50
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-06-01
RMS Residual0.157″
Uncertainty0
Orbit TypeApollo
MOID0.180732 AU
Observations Used45
Oppositions1
Arc Total2014-2016
First Observation Used2014-08-30
Last Observation Used2016-03-16
Observations (53)
Date Type RA Dec Mag Band Observatory
2014-08-30 10:49:34 C 00 11 58.049 +03 11 37.31 L F51
2014-08-30 11:06:01 C 00 11 56.461 +03 09 42.55 L F51
2014-08-30 11:22:31 C 00 11 54.855 +03 07 47.96 L F51
2014-08-30 11:39:11 C 00 11 53.251 +03 05 52.37 L F51
2014-08-31 02:03:13 C 00 10 37.50 +01 26 19.0 q I93
2014-08-31 02:14:05 C 00 10 36.47 +01 25 04.6 q I93
2014-08-31 02:21:20 C 00 10 35.80 +01 24 15.1 q I93
2014-08-31 03:20:17 C 00 10 30.30 +01 17 30.4 q 958
2014-08-31 03:28:41 C 00 10 29.51 +01 16 33.0 q 958
2014-08-31 03:36:31 C 00 10 28.77 +01 15 38.9 q 958
2014-08-31 09:18:10 C 00 09 59.78 +00 36 58.9 q 703
2014-08-31 09:24:46 C 00 09 59.32 +00 36 15.4 q 703
2014-08-31 09:31:21 C 00 09 58.53 +00 35 30.7 q 703
2014-08-31 10:29:16 C 00 09 54.616 +00 29 03.53 t 568
2014-08-31 10:32:55 C 00 09 54.274 +00 28 38.90 t 568
2014-08-31 11:50:53 C 00 09 45.36 +00 19 43.6 o 291
2014-08-31 11:51:45 C 00 09 45.28 +00 19 38.0 o 291
2014-08-31 11:52:37 C 00 09 45.21 +00 19 32.2 o 291
2014-09-01 06:54:41 C 00 08 08.19 -01 47 53.0 q H21
2014-09-01 07:09:21 C 00 08 06.80 -01 49 30.1 q H21
2014-09-01 07:21:03 C 00 08 05.70 -01 50 47.1 q H21
2014-09-04 01:15:23 C 00 02 30.68 -08 44 36.3 q J95
2014-09-04 01:24:56 C 00 02 29.81 -08 45 32.5 q J95
2014-09-04 01:34:32 C 00 02 28.93 -08 46 29.6 q J95
2014-09-04 08:03:05 C 00 01 58.411 -09 24 22.70 t 568
2014-09-04 08:04:27 C 00 01 58.281 -09 24 30.69 t 568
2014-09-28 12:47:23 C 23 26 19.91 -38 48 52.9 t 474
2014-09-28 12:57:31 C 23 26 19.46 -38 49 04.0 t 474
2014-09-28 13:07:39 C 23 26 19.18 -38 49 15.4 t 474
2016-02-14 11:37:58 C 11 22 09.389 -17 59 24.96 L F51
2016-02-14 11:56:02 C 11 22 09.459 -17 58 50.70 L F51
2016-02-14 12:14:04 C 11 22 09.535 -17 58 16.53 L F51
2016-02-14 12:32:29 C 11 22 09.587 -17 57 41.46 L F51
2016-02-15 02:51:22 C 11 22 18.56 -17 29 32.1 t W86
2016-02-15 03:03:17 C 11 22 18.63 -17 29 08.7 t W86
2016-02-15 03:13:13 C 11 22 18.69 -17 28 49.0 t W86
2016-02-15 04:47:55 C 11 22 19.09 -17 25 41.3 u 807
2016-02-15 04:54:13 C 11 22 19.11 -17 25 28.9 u 807
2016-02-15 05:00:41 C 11 22 19.14 -17 25 15.8 u 807
2016-02-15 11:41:31 C 11 22 22.241 -17 12 01.54 t 568
2016-02-15 11:43:00 C 11 22 22.244 -17 11 58.43 t 568
2016-02-15 11:44:30 C 11 22 22.245 -17 11 55.44 t 568
2016-02-29 11:00:35 C 11 22 16.519 +03 03 35.64 L F51
2016-02-29 11:16:49 C 11 22 16.203 +03 05 09.27 L F51
2016-02-29 11:49:49 C 11 22 15.579 +03 08 19.22 L F51
2016-03-02 10:49:52 C 11 21 41.63 +07 57 09.2 R G45
2016-03-02 10:58:13 C 11 21 41.46 +07 58 03.3 R G45
2016-03-02 11:06:42 C 11 21 41.33 +07 58 58.6 R G45
2016-03-02 11:15:12 C 11 21 41.16 +07 59 53.9 R G45
2016-03-16 06:32:17 C 11 12 20.66 +52 57 12.7 q 703