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
2018-02-09 07:01:00 C 04 14 27.22 -21 33 33.0 U T08
2018-02-09 07:12:18 C 04 14 28.46 -21 33 19.0 U T08
2018-02-09 07:23:32 C 04 14 29.71 -21 33 04.7 U T08
2018-02-10 07:02:14 C 04 17 12.06 -21 03 48.6 U T08
2018-02-10 07:12:50 C 04 17 13.21 -21 03 35.3 U T08
2018-02-10 07:23:28 C 04 17 14.35 -21 03 22.1 U T08
2018-02-10 07:34:46 C 04 17 15.58 -21 03 08.2 U T08
2018-02-24 03:27:40 C 04 51 56.64 -14 52 28.6 U 703
2018-02-24 03:35:28 C 04 51 57.39 -14 52 20.6 U 703
2018-02-24 03:43:13 C 04 51 58.20 -14 52 12.5 U 703
2018-02-24 03:50:59 C 04 51 58.89 -14 52 04.7 U 703
2018-02-27 04:00:41 C 04 59 00.98 -13 40 24.3 U 703
2018-02-27 04:08:35 C 04 59 01.73 -13 40 15.3 U 703
2018-02-27 04:16:29 C 04 59 02.51 -13 40 08.3 U 703
2018-02-27 04:24:23 C 04 59 03.25 -13 40 00.3 U 703
2018-03-07 07:25:05 C 05 17 38.32 -10 40 02.8 U T08
2018-03-07 07:38:28 C 05 17 39.54 -10 39 51.1 U T08
2018-03-07 07:52:31 C 05 17 40.84 -10 39 38.7 U T08
2018-03-09 04:23:52 C 05 21 52.42 -10 01 14.2 U 703
2018-03-09 04:31:30 C 05 21 53.13 -10 01 07.7 U 703
2018-03-09 04:39:07 C 05 21 53.89 -10 01 00.8 U 703
2018-03-09 04:46:45 C 05 21 54.52 -10 00 54.7 U 703
2018-03-09 16:51:53 C 05 23 02.70 -09 50 36.5 q C97
2018-03-09 16:54:59 C 05 23 03.07 -09 50 33.3 q C97
2018-03-09 16:57:38 C 05 23 03.25 -09 50 31.5 q C97
2018-03-20 03:43:50 C 05 46 36.16 -06 31 54.5 U G96
2018-03-20 03:47:13 C 05 46 36.45 -06 31 52.1 U 703
2018-03-20 03:52:45 C 05 46 36.97 -06 31 48.0 U G96
2018-03-20 03:56:00 C 05 46 37.26 -06 31 45.5 U 703
2018-03-20 04:01:41 C 05 46 37.79 -06 31 41.3 U G96
2018-03-20 04:04:46 C 05 46 38.06 -06 31 39.0 U 703
2018-03-20 04:10:36 C 05 46 38.60 -06 31 34.8 U G96
2018-03-20 04:13:33 C 05 46 38.86 -06 31 32.5 U 703
2018-03-27 06:57:48 C 06 02 47.91 -04 31 29.8 U T08
2018-03-27 07:09:17 C 06 02 49.02 -04 31 22.8 U T08
2018-03-27 07:09:57 C 06 02 49.06 -04 31 22.3 U T08
2018-03-27 07:21:14 C 06 02 50.11 -04 31 13.5 U T08
2018-03-27 07:21:54 C 06 02 50.16 -04 31 13.2 U T08
2018-03-29 07:19:18 C 06 07 24.09 -03 59 37.8 U T05
2018-03-29 07:31:49 C 06 07 25.25 -03 59 29.6 U T05
2018-03-29 07:43:44 C 06 07 26.34 -03 59 21.9 U T05
2018-04-01 01:12:49 C 06 13 42.10 -03 17 41.6 U W34
2018-04-01 01:33:26 C 06 13 44.02 -03 17 28.8 U W34
2018-04-01 01:55:07 C 06 13 46.05 -03 17 15.4 U W34
2018-04-19 19:34:35 C 06 57 44.15 +00 48 39.5 q 160
2018-04-19 19:38:04 C 06 57 44.48 +00 48 40.8 q 160
2018-04-19 19:41:08 C 06 57 44.75 +00 48 41.7 q 160
2018-05-09 03:18:49 C 07 45 10.96 +03 59 06.5 17.3 U G84
2018-05-09 03:38:05 C 07 45 12.96 +03 59 13.8 18.1 U G84
2018-05-09 03:58:46 C 07 45 15.15 +03 59 21.4 17.0 U G84