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
2000-03-29 08:40:30 C 15 39 52.88 +55 21 46.8 m 750
2000-03-31 05:41:02 C 16 06 28.59 +55 46 50.6 z 642
2000-03-31 05:48:07 C 16 06 33.15 +55 46 55.6 z 642
2000-03-31 05:54:57 C 16 06 36.57 +55 46 56.0 z 642
2000-03-31 23:26:07 C 16 16 24.04 +55 50 54.9 d 557
2000-03-31 23:27:29 C 16 16 24.75 +55 50 55.2 d 557
2000-03-31 23:28:51 C 16 16 25.50 +55 50 55.6 d 557
2000-03-31 23:30:12 C 16 16 26.19 +55 50 56.0 d 557
2000-03-31 23:31:32 C 16 16 26.96 +55 50 56.6 d 557
2000-04-01 21:06:26 C 16 28 07.04 +55 50 37.1 d 557
2000-04-01 21:07:53 C 16 28 07.86 +55 50 37.2 d 557
2000-04-01 21:09:19 C 16 28 08.58 +55 50 37.9 d 557
2000-04-01 21:10:46 C 16 28 09.31 +55 50 37.9 d 557
2000-04-01 21:12:54 C 16 28 10.61 +55 50 32.3 z 151
2000-04-01 21:18:26 C 16 28 13.74 +55 50 33.5 z 151
2000-04-01 21:23:16 C 16 28 16.20 +55 50 35.6 z 151
2000-04-01 21:25:32 C 16 28 17.50 +55 50 36.0 z 151
2000-04-01 23:18:02 C 16 29 16.19 +55 50 46.2 610
2000-04-01 23:23:02 C 16 29 18.71 +55 50 46.2 610
2000-04-01 23:28:01 C 16 29 21.23 +55 50 46.3 610
2000-04-01 23:34:14 C 16 29 24.36 +55 50 46.4 610
2000-04-06 20:10:01 C 17 22 47.67 +54 48 31.9 d 557
2000-04-06 20:43:17 C 17 23 00.66 +54 48 09.8 d 557
2000-04-06 21:16:43 C 17 23 13.95 +54 47 46.3 d 557
2000-04-06 21:50:11 C 17 23 26.91 +54 47 23.6 d 557
2000-04-06 22:23:38 C 17 23 39.83 +54 47 00.5 d 557
2000-04-06 22:57:13 C 17 23 52.53 +54 46 35.4 d 557
2000-04-18 02:13:05 C 18 37 03.65 +50 01 12.3 c 118
2000-04-18 02:23:19 C 18 37 05.45 +50 01 01.5 c 118
2000-04-26 09:23:41 C 19 06 22.79 +46 28 27.5 18.6 c 704
2000-04-26 09:45:11 C 19 06 24.93 +46 28 07.4 18.8 c 704
2000-04-26 10:14:45 C 19 06 27.94 +46 27 39.8 18.7 c 704
2000-04-26 10:40:55 C 19 06 30.51 +46 27 15.6 18.6 c 704
2000-04-27 10:18:46 C 19 09 08.43 +46 03 36.1 18.2 c 704
2000-04-27 10:36:41 C 19 09 10.13 +46 03 19.3 18.6 c 704
2000-04-27 10:54:25 C 19 09 11.86 +46 03 00.7 18.5 c 704
2000-06-25 07:39:43 C 19 27 33.25 +21 20 08.5 d 858
2000-06-25 07:43:44 C 19 27 33.07 +21 20 02.6 d 858
2000-06-25 07:47:36 C 19 27 32.90 +21 19 56.5 d 858
2000-06-29 23:16:10 C 19 23 09.12 +18 24 48.5 118
2000-06-29 23:23:13 C 19 23 08.82 +18 24 37.0 118
2000-06-29 23:44:19 C 19 23 08.83 +18 24 11.1 c 950
2000-06-29 23:46:44 C 19 23 08.71 +18 24 07.0 c 950
2000-06-29 23:49:09 C 19 23 08.61 +18 24 03.3 c 950
2000-06-29 23:51:34 C 19 23 08.49 +18 23 59.4 c 950
2000-07-04 05:19:12 C 19 19 11.52 +15 37 56.8 d 858
2000-07-04 05:23:47 C 19 19 11.28 +15 37 49.4 d 858
2000-07-04 05:28:18 C 19 19 11.11 +15 37 42.0 d 858
2000-07-04 05:32:36 C 19 19 10.92 +15 37 34.8 d 858
2000-07-05 15:54:52 C 19 17 52.44 +14 40 24.5 z 402