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
2002-02-26 02:36:59 C 02 51 46.81 +01 22 08.9 c 699
2002-02-26 02:54:56 C 02 51 50.06 +01 22 17.8 c 699
2002-02-26 03:12:53 C 02 51 53.42 +01 22 26.1 c 699
2002-02-26 03:30:52 C 02 51 56.59 +01 22 35.6 c 699
2002-02-27 02:15:56 C 02 56 07.97 +01 33 17.4 c 448
2002-02-27 02:21:26 C 02 56 08.99 +01 33 19.9 c 448
2002-02-27 02:27:09 C 02 56 10.01 +01 33 22.8 c 448
2002-02-28 17:53:32 C 03 03 19.89 +01 51 40.9 c 046
2002-02-28 17:54:44 C 03 03 20.13 +01 51 40.6 c 046
2002-02-28 17:55:52 C 03 03 20.40 +01 51 41.7 d 557
2002-02-28 17:55:57 C 03 03 20.35 +01 51 41.8 c 046
2002-02-28 17:58:17 C 03 03 20.86 +01 51 42.1 c 046
2002-02-28 17:59:29 C 03 03 21.10 +01 51 44.3 c 046
2002-02-28 18:02:26 C 03 03 21.53 +01 51 44.8 c 046
2002-02-28 18:03:42 C 03 03 21.72 +01 51 46.0 c 046
2002-02-28 18:04:54 C 03 03 22.05 +01 51 46.1 c 046
2002-02-28 18:05:56 C 03 03 22.15 +01 51 46.8 d 557
2002-02-28 18:07:57 C 03 03 22.54 +01 51 47.6 d 557
2002-03-01 02:51:57 C 03 04 56.51 +01 55 48.9 c 699
2002-03-01 02:58:40 C 03 04 57.74 +01 55 51.9 c 699
2002-03-01 03:05:22 C 03 04 58.90 +01 55 55.8 c 699
2002-03-01 03:12:05 C 03 05 00.08 +01 55 57.8 c 699
2002-03-03 04:12:21 C 03 13 41.43 +02 17 59.8 c 651
2002-03-03 04:15:29 C 03 13 42.08 +02 18 01.9 c 651
2002-03-03 04:22:28 C 03 13 43.34 +02 18 04.9 c 651
2002-03-03 09:33:01 C 03 14 37.78 +02 20 30.5 m 428
2002-03-03 09:42:15 C 03 14 39.48 +02 20 34.4 m 428
2002-03-03 09:51:48 C 03 14 41.03 +02 20 38.4 m 428
2002-03-03 10:00:41 C 03 14 42.71 +02 20 42.4 m 428
2002-03-03 18:32:17 C 03 16 12.11 +02 24 16.0 c 046
2002-03-03 18:34:43 C 03 16 12.60 +02 24 16.5 c 046
2002-03-03 18:35:52 C 03 16 12.70 +02 24 18.4 c 046
2002-03-03 18:36:59 C 03 16 12.97 +02 24 19.1 c 046
2002-03-03 18:39:19 C 03 16 13.36 +02 24 19.7 c 046
2002-03-03 18:40:28 C 03 16 13.53 +02 24 19.3 c 046
2002-03-03 18:41:38 C 03 16 13.82 +02 24 19.9 c 046
2002-03-03 18:43:56 C 03 16 14.10 +02 24 22.0 c 046
2002-03-06 09:43:47 C 03 27 04.74 +02 51 36.9 m 413
2002-03-06 09:45:47 C 03 27 05.07 +02 51 37.8 m 413
2002-03-06 09:47:46 C 03 27 05.40 +02 51 38.8 m 413
2002-03-07 09:48:25 C 03 31 09.02 +03 01 40.3 m 413
2002-03-07 09:50:13 C 03 31 09.33 +03 01 41.0 m 413
2002-03-07 09:52:03 C 03 31 09.63 +03 01 41.8 m 413
2002-03-11 09:58:21 C 03 47 02.26 +03 40 15.0 m 422
2002-03-12 03:12:14 C 03 49 49.31 +03 46 44.0 c 715
2002-03-12 03:17:23 C 03 49 50.12 +03 46 45.9 c 715
2002-03-12 03:22:33 C 03 49 50.98 +03 46 47.3 c 715
2002-03-16 02:13:56 C 04 04 53.32 +04 21 53.2 c 715
2002-03-16 02:19:07 C 04 04 54.10 +04 21 54.1 c 715
2002-03-16 02:25:17 C 04 04 55.02 +04 21 55.7 c 715