14402 (1991 DB)

NEO ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.4016937375 ± 1.10e-08
Semi-major axis (a)1.7148402531 AU ± 4.24e-10
Inclination (i)11.41111967° ± 2.83e-06
Long. of Asc. Node (Ω)158.13939724° ± 4.98e-06
Arg. of Perihelion (ω)51.53112419° ± 7.39e-06
Mean Anomaly (M)141.05813773° ± 2.76e-06
Mean Motion (n)0.4389113101°/day ± 1.63e-10
Perihelion dist (q)1.02599966 AU ± 1.89e-08
Aphelion dist (Q)2.40368084 AU ± 1.89e-08
Orbital Period2.24561605 yr ± 8.32e-10
Physical Parameters
H (abs. magnitude)18.77
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-05-31
RMS Residual0.411″
Uncertainty0
Orbit TypeAmor
MOID0.103143 AU
Observations Used645
Oppositions19
Arc Total1991-2025
First Observation Used1991-02-13
Last Observation Used2025-09-23
Observations (697)
Date Type RA Dec Mag Band Observatory
2000-02-26 21:55:02 C 10 56 56.86 +06 34 46.7 d 557
2000-02-26 22:53:53 C 10 57 03.25 +06 37 28.7 d 557
2000-02-26 23:44:28 C 10 57 08.73 +06 39 47.7 d 557
2000-02-27 19:36:44 C 10 59 36.51 +07 35 56.0 z 151
2000-02-27 19:45:40 C 10 59 37.58 +07 36 23.0 z 151
2000-02-27 19:47:26 C 10 59 37.79 +07 36 27.7 z 151
2000-02-27 19:51:16 C 10 59 38.24 +07 36 38.4 z 151
2000-02-28 21:12:10 C 11 02 54.38 +08 52 38.1 z 117
2000-02-28 23:19:59 C 11 03 10.61 +08 59 10.2 967
2000-02-28 23:30:00 C 11 03 11.89 +08 59 42.1 967
2000-02-28 23:35:00 C 11 03 12.45 +08 59 56.7 967
2000-02-28 23:39:59 C 11 03 13.10 +09 00 12.8 967
2000-02-28 23:44:59 C 11 03 13.75 +09 00 28.1 967
2000-02-28 23:55:00 C 11 03 14.97 +09 00 59.4 967
2000-02-29 00:00:00 C 11 03 15.61 +09 01 15.2 967
2000-02-29 00:04:59 C 11 03 16.22 +09 01 30.9 967
2000-02-29 07:30:00 C 11 04 16.61 +09 25 06.2 15.4 c 704
2000-02-29 07:49:17 C 11 04 18.98 +09 26 07.0 15.8 c 704
2000-02-29 08:08:34 C 11 04 21.37 +09 27 08.2 15.4 c 704
2000-02-29 08:27:51 C 11 04 23.74 +09 28 09.3 16.0 c 704
2000-03-01 06:27:12 C 11 07 31.06 +10 39 55.7 15.6 z 294
2000-03-01 06:46:52 C 11 07 33.51 +10 41 00.0 14.1 z 294
2000-03-01 14:55:00 C 11 08 47.70 +11 08 44.1 360
2000-03-01 14:57:29 C 11 08 48.03 +11 08 52.4 360
2000-03-01 15:00:00 C 11 08 48.37 +11 09 01.2 360
2000-03-01 23:11:30 C 11 10 03.20 +11 37 04.4 967
2000-03-01 23:17:30 C 11 10 04.02 +11 37 25.3 967
2000-03-01 23:23:00 C 11 10 04.79 +11 37 44.3 967
2000-03-01 23:28:29 C 11 10 05.58 +11 38 04.1 967
2000-03-02 07:16:00 c 11 11 17.90 +12 05 51.4 d 703
2000-03-02 07:38:42 c 11 11 21.12 +12 07 12.6 d 703
2000-03-02 08:01:24 c 11 11 24.27 +12 08 33.5 d 703
2000-03-02 08:24:00 c 11 11 27.51 +12 09 54.0 d 703
2000-03-02 22:44:00 C 11 13 46.82 +13 01 41.6 610
2000-03-02 22:48:00 C 11 13 47.41 +13 01 56.3 610
2000-03-02 22:52:01 C 11 13 48.00 +13 02 11.0 610
2000-03-02 22:56:01 C 11 13 48.60 +13 02 25.7 610
2000-03-02 23:00:58 C 11 13 49.33 +13 02 43.8 610
2000-03-04 05:45:31 C 11 19 04.32 +15 00 11.1 15.9 z 294
2000-03-04 06:24:52 C 11 19 10.65 +15 02 46.0 15.7 z 294
2000-03-04 20:09:24 C 11 21 44.67 +15 57 38.6 d 557
2000-03-04 20:24:16 C 11 21 47.31 +15 58 39.7 d 557
2000-03-04 20:39:07 C 11 21 49.94 +15 59 40.5 d 557
2000-03-05 03:10:24 C 11 22 59.14 +16 26 22.6 d 557
2000-03-05 03:27:27 C 11 23 02.25 +16 27 31.9 d 557
2000-03-05 03:42:19 C 11 23 04.97 +16 28 32.6 d 557
2000-03-05 06:01:35 C 11 23 36.00 +16 38 31.8 15.4 c 704
2000-03-05 06:22:40 C 11 23 39.72 +16 39 59.7 15.6 c 704
2000-03-05 06:42:09 C 11 23 43.14 +16 41 21.2 15.1 c 704
2000-03-05 07:01:34 C 11 23 46.54 +16 42 42.1 15.2 c 704