2003 YW1

NEO ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.2969015414 ± 2.91e-07
Semi-major axis (a)1.6653487981 AU ± 7.45e-09
Inclination (i)19.39993688° ± 6.17e-05
Long. of Asc. Node (Ω)276.93573675° ± 1.82e-05
Arg. of Perihelion (ω)182.49625054° ± 2.86e-04
Mean Anomaly (M)68.29666169° ± 1.57e-04
Mean Motion (n)0.4586215568°/day ± 3.08e-09
Perihelion dist (q)1.17090417 AU ± 4.85e-07
Aphelion dist (Q)2.15979342 AU ± 4.85e-07
Orbital Period2.14910588 yr ± 1.44e-08
Physical Parameters
H (abs. magnitude)22.20
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-05-31
RMS Residual0.593″
Uncertainty0
Orbit TypeAmor
MOID0.187203 AU
Observations Used46
Oppositions9
Arc Total2003-2019
First Observation Used2003-11-30
Last Observation Used2019-01-07
Observations (46)
Date Type RA Dec Mag Band Observatory
2003-11-30 08:26:39 C 08 00 15.226 +51 12 19.80 645
2003-11-30 08:31:26 C 08 00 15.358 +51 12 11.56 645
2003-12-18 11:21:38 C 08 00 29.54 +32 00 33.9 c 691
2003-12-18 12:02:48 C 08 00 27.64 +31 58 02.3 c 691
2003-12-18 12:45:42 C 08 00 25.69 +31 55 24.1 c 691
2003-12-18 22:35:23 C 08 00 07.45 +31 19 21.9 c 246
2003-12-18 22:36:34 C 08 00 07.36 +31 19 18.4 c 246
2003-12-18 22:37:32 C 08 00 07.18 +31 19 14.4 c 246
2003-12-18 22:38:41 C 08 00 07.10 +31 19 09.2 c 246
2003-12-18 22:40:17 C 08 00 07.17 +31 19 05.2 c 246
2003-12-18 22:41:38 C 08 00 07.11 +31 18 59.0 c 246
2003-12-18 22:42:43 C 08 00 07.03 +31 18 55.8 c 246
2003-12-19 07:21:17 C 07 59 46.68 +30 47 09.2 r 649
2003-12-19 07:23:51 C 07 59 46.50 +30 46 59.9 r 649
2003-12-19 07:26:23 C 07 59 46.40 +30 46 50.5 r 649
2003-12-19 07:42:23 C 07 59 46.32 +30 45 51.3 d 291
2003-12-19 07:48:29 C 07 59 46.06 +30 45 31.0 d 291
2003-12-19 07:52:52 C 07 59 45.84 +30 45 15.5 c 926
2003-12-19 07:54:21 C 07 59 45.81 +30 45 09.3 c 926
2003-12-19 07:54:43 C 07 59 45.76 +30 45 08.6 d 291
2003-12-19 07:55:55 C 07 59 45.69 +30 45 05.0 c 926
2003-12-19 08:24:12 C 07 59 44.30 +30 43 20.2 c 854
2003-12-19 08:33:42 C 07 59 43.79 +30 42 42.7 c 854
2003-12-19 08:43:12 C 07 59 43.41 +30 42 09.2 c 854
2003-12-22 07:58:34 C 07 56 38.26 +26 06 55.9 20.2 c 704
2003-12-22 08:16:39 C 07 56 37.29 +26 05 44.0 20.2 c 704
2003-12-22 08:34:41 C 07 56 36.12 +26 04 32.7 19.5 c 704
2003-12-22 08:52:37 C 07 56 35.11 +26 03 20.1 20.1 c 704
2003-12-25 06:32:13 C 07 53 03.01 +21 17 11.1 d 291
2003-12-25 06:38:13 C 07 53 02.60 +21 16 44.3 d 291
2003-12-25 06:44:07 C 07 53 02.26 +21 16 20.2 d 291
2003-12-29 07:01:32 C 07 47 28.65 +14 24 37.6 r 448
2003-12-29 07:18:52 C 07 47 27.40 +14 23 23.5 r 448
2003-12-29 07:30:21 C 07 47 26.60 +14 22 34.5 r 448
2003-12-29 09:17:41 C 07 47 19.12 +14 14 52.8 d 291
2003-12-29 09:24:33 C 07 47 18.59 +14 14 23.3 d 291
2003-12-29 09:31:06 C 07 47 18.16 +14 13 54.1 d 291
2004-02-01 14:39:09 C 07 08 36.22 -23 30 24.2 r 413
2018-12-17 06:14:06 C 02 05 00.108 +44 20 59.81 V F51
2019-01-07 08:29:17 C 03 11 20.586 +21 03 04.67 U F51
2019-01-07 08:30:12 C 03 11 20.681 +21 03 02.75 U F51
2019-01-07 08:48:48 C 03 11 23.016 +21 02 12.97 U F51
2019-01-07 08:49:43 C 03 11 23.141 +21 02 10.53 U F51
2019-01-07 09:08:21 C 03 11 25.481 +21 01 21.34 U F51
2019-01-07 09:09:17 C 03 11 25.617 +21 01 18.29 U F51
2019-01-07 09:28:53 C 03 11 28.090 +21 00 26.26 U F51