144861 (2004 LA12)

NEO ⇩ IMP ⇩ COV ★ EPH ⇩ OBS ⇩ Gaia
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.7491573883 ± 9.01e-09
Semi-major axis (a)2.5087388950 AU ± 2.62e-09
Inclination (i)39.41562610° ± 3.73e-07
Long. of Asc. Node (Ω)159.18262751° ± 5.44e-07
Arg. of Perihelion (ω)199.48017994° ± 1.44e-06
Mean Anomaly (M)86.10826335° ± 1.48e-06
Mean Motion (n)0.2480442029°/day ± 3.88e-10
Perihelion dist (q)0.62929862 AU ± 2.26e-08
Aphelion dist (Q)4.38817917 AU ± 2.31e-08
Orbital Period3.97359129 yr ± 6.22e-09
Physical Parameters
H (abs. magnitude)15.34
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-06-01
RMS Residual0.014″
Uncertainty0
Orbit TypeApollo
MOID0.358132 AU
Observations Used629
Gaia Obs Used52
Oppositions11
Arc Total2002-2017
First Observation Used2002-03-12
Last Observation Used2026-01-11
Observations (657)
Date Type RA Dec Mag Band Observatory
2024-05-26 11:59:00 C 13 55 38.329 +37 11 39.42 X F51
2024-05-26 12:15:45 C 13 55 37.514 +37 11 38.82 X F51
2024-05-29 05:55:41 C 13 52 31.940 +37 08 16.84 V G96
2024-05-29 06:03:02 C 13 52 31.588 +37 08 16.30 V G96
2024-05-29 06:10:24 C 13 52 31.242 +37 08 15.72 V G96
2024-05-29 06:17:46 C 13 52 30.904 +37 08 15.25 V G96
2024-06-09 07:03:53 C 13 42 03.618 +36 27 14.03 X F52
2024-06-09 07:20:08 C 13 42 03.068 +36 27 10.31 X F52
2024-06-09 07:36:24 C 13 42 02.508 +36 27 06.48 X F52
2024-06-13 04:45:28 C 13 39 14.173 +36 03 20.92 V G96
2024-06-13 04:52:50 C 13 39 13.972 +36 03 18.90 V G96
2024-06-13 05:00:13 C 13 39 13.763 +36 03 16.56 V G96
2024-06-13 05:07:37 C 13 39 13.554 +36 03 14.33 V G96
2024-06-25 08:06:56 C 13 33 36.414 +34 24 13.33 X F51
2024-06-25 08:23:42 C 13 33 36.210 +34 24 06.56 X F51
2024-06-25 08:40:27 C 13 33 36.022 +34 23 59.87 X F51
2024-06-25 08:57:12 C 13 33 35.809 +34 23 53.16 X F51
2024-08-29 19:34:37 C 14 16 36.533 +19 30 26.42 V A16
2024-08-29 19:54:52 C 14 16 37.505 +19 30 12.42 V A16
2024-08-29 20:15:38 C 14 16 38.491 +19 29 59.93 V A16
2024-10-08 03:13:07 C 15 33 27.026 +06 49 02.46 V U52
2024-10-08 03:19:22 C 15 33 27.696 +06 48 56.41 V U52
2025-01-25 02:25:43 C 01 34 50.275 -41 39 51.80 V W68
2025-01-25 02:26:22 C 01 34 50.506 -41 39 50.72 V W68
2025-01-25 03:00:15 C 01 35 01.090 -41 39 05.18 V W68
2025-01-25 03:00:54 C 01 35 01.310 -41 39 04.50 V W68
2025-01-25 03:25:45 C 01 35 09.094 -41 38 30.77 V W68
2025-01-25 03:26:24 C 01 35 09.302 -41 38 30.01 V W68
2025-01-25 03:47:22 C 01 35 15.878 -41 38 01.72 V W68
2025-01-29 00:55:41 C 02 03 22.927 -39 22 38.10 V W68
2025-01-29 01:00:56 C 02 03 24.439 -39 22 29.46 V W68
2025-01-29 01:28:22 C 02 03 32.306 -39 21 46.19 V W68
2025-01-29 01:36:26 C 02 03 34.603 -39 21 33.48 V W68
2025-01-30 01:15:52 C 02 10 20.498 -38 43 47.28 V W68
2025-01-30 01:20:30 C 02 10 21.782 -38 43 39.72 V W68
2025-01-30 01:29:09 C 02 10 24.221 -38 43 25.32 V W68
2025-01-30 01:55:33 C 02 10 31.615 -38 42 42.30 V W68
2025-01-30 19:21:22 C 02 15 24.641 -38 14 07.44 V M22
2025-01-30 19:57:59 C 02 15 34.740 -38 13 06.31 V M22
2025-01-30 20:24:38 C 02 15 42.089 -38 12 21.46 V M22
2025-01-30 20:46:23 C 02 15 48.098 -38 11 44.77 V M22
2025-02-02 02:33:04 C 02 30 19.572 -36 40 00.84 V W68
2025-02-02 02:38:48 C 02 30 21.074 -36 39 50.40 V W68
2025-02-02 03:14:25 C 02 30 30.451 -36 38 47.36 V W68
2025-02-02 03:40:31 C 02 30 37.262 -36 38 01.25 V W68
2025-02-04 01:21:27 C 02 42 20.628 -35 16 42.67 V W68
2025-02-04 01:26:15 C 02 42 21.806 -35 16 34.25 V W68
2025-02-04 01:33:41 C 02 42 23.669 -35 16 20.60 V W68
2025-02-04 01:48:04 C 02 42 27.235 -35 15 54.40 V W68
2025-02-04 19:24:25 C 02 46 49.442 -34 43 53.98 V M22