404P

⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2022-08-16 (JD 2459807.5)
Eccentricity (e)0.1330864593 ± 1.77e-07
Semi-major axis (a)4.7712111356 AU ± 2.87e-06
Inclination (i)9.73595066° ± 1.03e-05
Long. of Asc. Node (Ω)260.38160346° ± 6.55e-05
Arg. of Perihelion (ω)167.73796793° ± 1.52e-04
Mean Anomaly (M)318.93313973° ± 1.26e-04
Mean Motion (n)0.0945734698°/day ± 8.52e-08
Perihelion dist (q)4.13622754 AU ± 2.62e-06
Aphelion dist (Q)5.40619473 AU ± 3.36e-06
Orbital Period10.42180524 yr ± 9.39e-06
NGA Modelg(r)
A14.98982327e-04 ± 5.30e-06 AU/d²
A21.14102560e-05 ± 8.86e-06 AU/d²
A3-9.21809308e-06 ± 1.80e-06 AU/d²
Orbit Solution
SourceIAA
Solution Date2026-06-03
RMS Residual0.692″
Uncertainty0
Orbit TypeHilda
MOID3.149908 AU
Observations Used765
Oppositions13
Arc Total2011-2025
First Observation Used2011-10-24
Last Observation Used2025-03-29
Observations (773)
Date Type RA Dec Mag Band Observatory
2025-01-01 13:54:45 C 08 24 35.338 +10 59 19.57 V T05
2025-01-05 09:31:16 C 08 22 30.127 +10 59 05.17 V T05
2025-01-05 10:19:22 C 08 22 29.062 +10 59 05.86 V T05
2025-01-05 10:22:13 C 08 22 28.968 +10 59 06.14 V T05
2025-01-05 10:26:48 C 08 22 28.764 +10 59 06.58 V T05
2025-01-07 10:40:58 C 08 21 19.944 +10 59 21.34 V T05
2025-01-07 10:43:34 C 08 21 19.862 +10 59 20.69 V T05
2025-01-07 11:19:47 C 08 21 19.013 +10 59 21.88 V T05
2025-01-07 11:25:00 C 08 21 18.886 +10 59 21.48 V T05
2025-01-08 17:58:24 C 08 20 34.30 +10 59 38.3 V D29
2025-01-08 18:17:30 C 08 20 33.81 +10 59 38.5 V D29
2025-01-08 18:18:46 C 08 20 33.77 +10 59 38.3 V D29
2025-01-08 18:37:51 C 08 20 33.26 +10 59 38.7 V D29
2025-01-08 18:39:08 C 08 20 33.23 +10 59 38.5 V D29
2025-01-08 18:58:13 C 08 20 32.76 +10 59 38.5 V D29
2025-01-09 10:23:26 C 08 20 10.243 +10 59 49.92 V T08
2025-01-09 10:27:27 C 08 20 10.193 +10 59 49.99 V T08
2025-01-09 11:06:00 C 08 20 08.947 +10 59 52.01 V T08
2025-01-09 11:46:56 C 08 20 08.062 +10 59 51.50 V T08
2025-01-09 16:26:46 C 08 20 01.20 +10 59 54.0 V D29
2025-01-09 16:47:07 C 08 20 00.69 +10 59 54.5 V D29
2025-01-09 17:07:29 C 08 20 00.18 +10 59 54.5 V D29
2025-01-09 17:14:18 C 08 20 00.06 +10 59 54.5 V D29
2025-01-09 17:34:40 C 08 19 59.51 +10 59 55.0 V D29
2025-01-09 17:55:02 C 08 19 59.01 +10 59 55.5 V D29
2025-01-17 12:23:54 C 08 15 14.489 +11 03 59.72 V T08
2025-01-17 12:35:41 C 08 15 14.086 +11 04 00.98 V T08
2025-01-17 13:24:22 C 08 15 12.782 +11 04 02.71 V T08
2025-01-17 13:28:50 C 08 15 12.636 +11 04 02.17 V T08
2025-01-19 09:45:39 C 08 14 03.698 +11 05 26.92 V T08
2025-01-19 09:48:18 C 08 14 03.612 +11 05 26.74 V T08
2025-01-19 09:52:54 C 08 14 03.468 +11 05 26.45 V T08
2025-01-19 10:34:31 C 08 14 02.328 +11 05 28.97 V T08
2025-01-22 08:40:35 C 08 12 12.637 +11 08 01.55 X F51
2025-01-22 08:59:36 C 08 12 12.126 +11 08 02.29 X F51
2025-01-22 09:18:43 C 08 12 11.616 +11 08 03.05 X F51
2025-01-22 09:37:57 C 08 12 11.098 +11 08 03.82 X F51
2025-01-23 11:10:43 C 08 11 31.001 +11 09 05.51 V T08
2025-01-23 11:15:20 C 08 11 30.850 +11 09 05.80 V T08
2025-01-23 11:27:51 C 08 11 30.557 +11 09 06.30 V T08
2025-01-23 11:45:45 C 08 11 29.990 +11 09 07.31 V T08
2025-01-24 04:07:49 C 08 11 04.622 +11 09 49.28 V W68
2025-01-24 04:12:21 C 08 11 04.450 +11 09 49.36 V W68
2025-01-24 04:20:11 C 08 11 04.253 +11 09 49.57 V W68
2025-01-24 04:27:59 C 08 11 03.991 +11 09 50.22 V W68
2025-01-24 07:13:28 C 08 10 59.616 +11 09 57.67 V W88
2025-01-24 07:35:48 C 08 10 59.052 +11 09 59.04 V W88
2025-01-25 23:09:18 C 08 09 57.530 +11 11 41.14 V M22
2025-01-25 23:13:50 C 08 09 57.384 +11 11 41.86 V M22
2025-01-26 00:04:50 C 08 09 56.050 +11 11 43.87 V M22