141484 (2002 DB4)

NEO ⇩ IMP ⇩ COV ★ EPH ⇩ OBS ⇩ Gaia
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.3695160008 ± 2.74e-08
Semi-major axis (a)0.8578693726 AU ± 5.03e-10
Inclination (i)16.60105959° ± 6.47e-07
Long. of Asc. Node (Ω)234.22378355° ± 5.60e-06
Arg. of Perihelion (ω)94.16106843° ± 8.75e-06
Mean Anomaly (M)55.54776504° ± 6.20e-06
Mean Motion (n)1.2404536222°/day ± 1.09e-09
Perihelion dist (q)0.54087291 AU ± 2.35e-08
Aphelion dist (Q)1.17486583 AU ± 2.35e-08
Orbital Period0.79456923 yr ± 6.98e-10
Physical Parameters
H (abs. magnitude)16.26
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-05-31
RMS Residual0.015″
Uncertainty0
Orbit TypeAten
MOID0.152944 AU
Observations Used921
Gaia Obs Used75
Oppositions4
Arc Total2002-2017
First Observation Used2002-02-26
Last Observation Used2026-01-13
Observations (1102)
Date Type RA Dec Mag Band Observatory
2002-04-02 09:10:16 C 05 05 45.44 +06 25 56.5 m 413
2002-04-02 09:12:04 C 05 05 45.69 +06 25 57.0 m 413
2002-04-02 09:13:52 C 05 05 45.94 +06 25 57.5 m 413
2002-04-02 09:16:09 C 05 05 46.25 +06 25 57.9 m 413
2002-04-02 09:17:59 C 05 05 46.51 +06 25 58.5 m 413
2002-04-03 02:31:14 C 05 08 09.68 +06 29 56.8 c 649
2002-04-03 02:35:30 C 05 08 10.26 +06 29 56.5 c 649
2002-04-03 02:39:21 C 05 08 10.79 +06 29 58.6 c 649
2002-04-15 03:20:57 C 05 47 03.04 +07 27 07.9 c 448
2002-04-15 03:25:19 C 05 47 03.57 +07 27 09.5 c 448
2002-04-15 03:29:46 C 05 47 04.22 +07 27 09.3 c 448
2002-04-15 03:41:25 C 05 47 05.58 +07 27 07.6 c 448
2002-04-16 02:34:30 C 05 50 06.06 +07 30 47.7 c 649
2002-04-16 02:38:55 C 05 50 06.65 +07 30 48.0 c 649
2002-04-16 02:43:20 C 05 50 07.22 +07 30 49.3 c 649
2002-04-23 08:52:58 C 06 12 39.97 +07 53 33.3 m 413
2002-04-23 08:55:07 C 06 12 40.25 +07 53 33.5 m 413
2002-04-23 08:57:15 C 06 12 40.51 +07 53 33.7 m 413
2002-05-01 09:15:40 C 06 37 02.91 +08 09 14.2 m 413
2002-05-01 09:17:49 C 06 37 03.17 +08 09 14.3 m 413
2002-05-01 09:19:57 C 06 37 03.43 +08 09 14.3 m 413
2002-06-05 08:33:50 C 08 20 30.98 +07 30 20.7 m 413
2002-06-05 08:35:50 C 08 20 31.23 +07 30 20.6 m 413
2002-06-05 08:38:15 C 08 20 31.52 +07 30 20.3 m 413
2002-06-23 08:40:24 C 09 13 55.55 +06 10 05.9 m 413
2002-06-23 08:42:22 C 09 13 55.79 +06 10 05.0 m 413
2002-06-23 08:44:20 C 09 13 56.02 +06 10 04.6 m 413
2002-11-07 11:30:47 C 11 30 52.75 -05 14 45.5 c 649
2002-11-07 11:34:16 C 11 30 52.57 -05 14 50.9 c 649
2002-11-07 11:37:44 C 11 30 52.25 -05 14 56.7 c 649
2002-11-12 11:38:30 C 11 24 06.18 -08 28 08.0 c 649
2002-11-12 11:43:54 C 11 24 05.91 -08 28 16.9 c 649
2002-11-12 11:48:53 C 11 24 05.67 -08 28 24.8 c 649
2002-12-13 11:45:22 C 11 15 52.05 -27 42 02.6 c 670
2002-12-13 13:04:56 C 11 15 51.54 -27 44 02.8 c 670
2002-12-28 15:41:57 C 11 11 59.13 -36 42 09.9 423
2002-12-28 16:05:57 C 11 11 58.57 -36 42 46.1 423
2002-12-29 16:34:31 C 11 11 22.12 -37 18 27.4 423
2002-12-29 16:58:29 C 11 11 21.30 -37 19 03.9 423
2003-01-01 11:25:16 C 11 09 24.35 -38 55 06.4 c 474
2003-01-01 11:27:35 C 11 09 24.26 -38 55 09.9 c 474
2003-01-01 11:32:15 C 11 09 24.11 -38 55 16.8 c 474
2003-01-07 15:07:33 C 11 03 06.51 -42 24 00.3 c 322
2003-01-07 15:32:23 C 11 03 05.14 -42 24 35.8 c 322
2003-01-07 15:39:24 C 11 03 04.77 -42 24 45.7 c 322
2003-01-10 15:05:36 C 10 58 53.22 -44 02 15.6 m 428
2003-01-10 15:09:58 C 10 58 52.90 -44 02 21.8 m 428
2003-01-10 15:14:23 C 10 58 52.63 -44 02 27.7 m 428
2003-01-17 18:56:46 C 10 45 08.09 -47 42 01.7 c 322
2003-01-17 19:06:41 C 10 45 07.05 -47 42 13.6 c 322