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
2011-01-12 22:01:31 S 12 24 50.75 -37 41 33.2 L C51
2011-01-12 23:36:42 S 12 24 56.40 -37 43 35.3 L C51
2011-01-13 01:11:52 S 12 25 02.07 -37 45 37.0 L C51
2011-01-13 01:12:02 S 12 25 02.04 -37 45 37.1 L C51
2011-01-13 04:22:22 S 12 25 13.30 -37 49 40.1 L C51
2011-01-13 05:57:44 S 12 25 18.934 -37 51 42.88 L C51
2011-01-13 07:32:54 S 12 25 24.569 -37 53 44.30 L C51
2011-01-13 10:43:25 S 12 25 35.85 -37 57 48.0 L C51
2011-01-13 13:53:45 S 12 25 47.15 -38 01 52.1 L C51
2011-01-13 17:04:16 S 12 25 58.37 -38 05 55.8 L C51
2011-01-13 20:14:47 S 12 26 09.64 -38 09 59.6 L C51
2011-01-13 23:25:07 S 12 26 20.83 -38 14 04.9 L C51
2011-01-13 23:25:18 S 12 26 20.86 -38 14 04.5 L C51
2011-01-14 02:35:38 S 12 26 32.08 -38 18 09.2 L C51
2011-01-26 11:24:13 S 12 43 18.828 -44 47 37.68 L C51
2014-01-05 01:04:08 C 23 49 34.28 -24 50 26.7 o 844
2014-01-05 01:11:21 C 23 49 36.87 -24 50 26.3 o 844
2014-01-05 01:14:58 C 23 49 38.53 -24 50 24.8 o 844
2014-02-06 19:54:03 C 03 16 48.01 -14 51 15.5 G40
2014-02-06 19:55:12 C 03 16 48.20 -14 51 14.4 G40
2014-02-06 20:26:38 C 03 16 53.43 -14 50 46.2 G40
2014-02-07 21:25:05 C 03 21 06.17 -14 28 24.2 G40
2014-02-07 22:04:05 C 03 21 12.54 -14 27 49.2 G40
2014-02-07 22:05:13 C 03 21 12.70 -14 27 48.2 G40
2014-03-11 02:45:43 C 05 01 31.87 -04 53 32.1 q H45
2014-03-11 02:47:51 C 05 01 32.14 -04 53 29.4 q H45
2014-03-11 02:51:06 C 05 01 32.57 -04 53 27.6 q H45
2014-03-11 02:52:50 C 05 01 32.70 -04 53 27.2 q H45
2014-03-11 02:54:19 C 05 01 32.85 -04 53 26.3 q H45
2014-03-11 02:55:50 C 05 01 33.06 -04 53 24.7 q H45
2014-03-14 00:49:54 C 05 09 32.57 -04 09 40.0 u H21
2014-03-14 00:54:06 C 05 09 33.02 -04 09 37.4 u H21
2014-03-14 00:58:16 C 05 09 33.48 -04 09 34.4 u H21
2014-03-14 01:02:23 C 05 09 33.94 -04 09 31.7 u H21
2014-05-17 22:51:35 C 08 00 14.64 +05 39 44.2 u 807
2014-05-17 22:56:05 C 08 00 15.15 +05 39 45.1 u 807
2014-05-17 23:00:36 C 08 00 15.64 +05 39 45.8 u 807
2014-05-17 23:09:40 C 08 00 16.64 +05 39 47.2 u 807
2014-10-21 19:26:29 C 10 06 52.51 +02 39 29.2 u C15
2014-10-21 19:44:19 C 10 06 54.00 +02 39 05.9 u C15
2014-10-21 20:01:52 C 10 06 55.43 +02 38 43.9 u C15
2014-10-21 20:19:25 C 10 06 56.87 +02 38 22.7 u C15
2015-01-04 08:15:07 C 12 37 43.51 -31 49 32.3 u 807
2015-01-04 08:17:57 C 12 37 43.74 -31 49 35.6 u 807
2015-01-04 08:20:56 C 12 37 44.01 -31 49 39.1 u 807
2015-01-04 08:23:38 C 12 37 44.25 -31 49 41.9 u 807
2015-01-04 08:26:36 C 12 37 44.50 -31 49 45.4 u 807
2015-01-16 15:03:21 C 13 04 53.720 -37 27 39.14 L F51
2015-01-16 15:17:40 C 13 04 55.040 -37 27 55.73 L F51
2015-01-16 15:31:58 C 13 04 56.358 -37 28 12.44 L F51