2003 WT153

NEO MOID ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.1781985930 ± 1.00e+03
Semi-major axis (a)0.8936755108 AU ± 9.97e+02
Inclination (i)0.37426128° ± 9.03e+03
Long. of Asc. Node (Ω)55.19213465° ± 7.19e+04
Arg. of Perihelion (ω)148.82191218° ± 4.80e+05
Mean Anomaly (M)256.28352688° ± 5.02e+06
Mean Motion (n)1.1666353700°/day ± 1.95e+03
Perihelion dist (q)0.73448120 AU ± 1.21e+03
Aphelion dist (Q)1.05286740 AU ± 1.48e+03
Orbital Period0.84482920 yr ± 1.41e+03
Physical Parameters
H (abs. magnitude)28.00
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-04-18
RMS Residual1.236″
Uncertainty
Orbit TypeAten
MOID0.001698 AU
Observations Used45
Oppositions1
Arc Total2003-2003
First Observation Used
Last Observation Used2003-12-01
Observations (50)
Date Type RA Dec Mag Band Observatory
2003-11-29 07:33:25 C 03 14 01.86 +18 44 49.7 d 291
2003-11-29 08:12:34 C 03 11 35.57 +18 37 52.4 d 291
2003-11-29 09:11:36 C 03 07 54.28 +18 26 37.8 d 291
2003-11-29 09:30:09 C 03 06 44.92 +18 22 56.2 d 291
2003-11-29 10:00:08 C 03 04 52.95 +18 16 47.9 d 291
2003-11-29 10:14:57 C 03 03 57.75 +18 13 41.3 d 291
2003-11-29 19:37:41 C 02 29 56.31 +16 01 43.9 r J95
2003-11-29 19:39:24 C 02 29 48.59 +16 01 17.8 r J95
2003-11-29 19:44:10 C 02 29 27.40 +16 00 03.8 r J95
2003-11-29 19:47:25 C 02 29 12.78 +15 59 12.8 r J95
2003-11-29 19:50:07 C 02 29 00.71 +15 58 31.2 r J95
2003-11-29 19:52:36 C 02 28 49.64 +15 57 52.9 r J95
2003-11-30 00:19:17 C 02 10 08.82 +14 42 42.1 r H36
2003-11-30 00:23:27 C 02 09 49.09 +14 41 26.9 r H36
2003-11-30 00:27:38 C 02 09 29.37 +14 40 13.3 r H36
2003-11-30 01:23:56 C 02 05 21.92 +14 24 55.4 d 291
2003-11-30 01:45:07 C 02 03 39.13 +14 18 24.3 d 291
2003-11-30 01:54:40 C 02 02 52.49 +14 15 25.0 d 291
2003-11-30 04:22:16 C 01 50 18.35 +13 25 49.3 c 926
2003-11-30 04:22:56 C 01 50 14.82 +13 25 35.9 c 926
2003-11-30 04:23:14 C 01 50 13.35 +13 25 28.6 c 926
2003-11-30 04:23:32 C 01 50 11.79 +13 25 24.0 c 926
2003-11-30 04:23:50 C 01 50 10.28 +13 25 15.8 c 926
2003-11-30 04:24:06 C 01 50 08.67 +13 25 09.8 c 926
2003-11-30 04:24:24 C 01 50 07.09 +13 25 03.0 c 926
2003-11-30 04:24:43 C 01 50 05.57 +13 24 57.1 c 926
2003-11-30 04:25:01 C 01 50 03.97 +13 24 50.6 c 926
2003-11-30 04:25:19 C 01 50 02.43 +13 24 44.1 c 926
2003-11-30 04:29:17 C 01 49 41.62 +13 23 17.8 c 926
2003-11-30 05:20:04 C 01 45 07.13 +13 03 52.8 r 448
2003-11-30 05:22:44 C 01 44 53.03 +13 02 51.7 r 448
2003-11-30 05:25:25 C 01 44 38.98 +13 01 50.0 r 448
2003-11-30 05:28:06 C 01 44 24.90 +13 00 48.3 r 448
2003-11-30 05:55:14 C 01 42 08.87 +12 50 28.9 c 854
2003-11-30 05:59:15 C 01 41 47.87 +12 48 56.3 c 854
2003-11-30 19:00:45 C 00 37 31.61 +07 00 46.4 c 540
2003-11-30 19:03:30 C 00 37 16.62 +06 59 27.4 c 540
2003-11-30 19:06:29 C 00 37 00.20 +06 58 01.1 c 540
2003-11-30 19:09:14 C 00 36 45.22 +06 56 43.2 c 540
2003-11-30 19:11:45 C 00 36 31.53 +06 55 31.5 c 540
2003-11-30 19:14:14 C 00 36 17.93 +06 54 20.1 c 540
2003-11-30 19:16:45 C 00 36 04.28 +06 53 07.3 c 540
2003-12-01 05:44:55 C 23 43 27.22 +01 58 15.1 o 696
2003-12-01 05:47:42 C 23 43 13.39 +01 56 56.9 o 696
2003-12-01 05:48:44 C 23 43 08.18 +01 56 27.4 o 696
2003-12-01 19:17:35 C 22 46 18.17 -03 55 47.6 c 540
2003-12-01 19:25:00 C 22 45 48.18 -03 58 29.4 c 540
2003-12-01 19:28:30 C 22 45 33.66 -03 59 49.0 c 540
2003-12-01 19:32:00 C 22 45 19.85 -04 01 05.7 c 540
2003-12-01 19:35:30 C 22 45 05.48 -04 02 20.7 c 540