2001 YX11

NEO ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.3895647536 ± 3.91e-08
Semi-major axis (a)1.7517761529 AU ± 8.28e-09
Inclination (i)5.47932768° ± 4.93e-06
Long. of Asc. Node (Ω)216.13633570° ± 4.08e-05
Arg. of Perihelion (ω)302.02467831° ± 5.02e-05
Mean Anomaly (M)86.38820576° ± 3.50e-05
Mean Motion (n)0.4251031873°/day ± 3.01e-09
Perihelion dist (q)1.06934591 AU ± 6.87e-08
Aphelion dist (Q)2.43420640 AU ± 6.95e-08
Orbital Period2.31855774 yr ± 1.64e-08
Physical Parameters
H (abs. magnitude)20.46
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-05-31
RMS Residual0.433″
Uncertainty0
Orbit TypeAmor
MOID0.108792 AU
Observations Used115
Oppositions14
Arc Total2001-2025
First Observation Used2001-12-13
Last Observation Used2025-01-04
Observations (119)
Date Type RA Dec Mag Band Observatory
2002-02-10 16:33:17 C 11 45 59.14 -38 40 51.5 m 428
2002-02-10 16:39:39 C 11 46 00.72 -38 40 59.0 m 428
2002-02-12 16:20:02 C 11 58 03.01 -39 35 54.1 e 413
2002-02-12 16:21:52 C 11 58 03.45 -39 35 56.1 e 413
2002-02-12 16:23:39 C 11 58 03.86 -39 35 58.3 e 413
2002-02-21 06:34:11 C 12 51 17.24 -41 57 51.5 c 807
2002-02-22 05:47:49 C 12 57 12.76 -42 03 51.5 c 807
2002-03-05 16:54:29 C 14 00 27.10 -40 59 44.5 e 413
2002-03-05 16:56:19 C 14 00 27.44 -40 59 43.5 e 413
2002-03-05 16:58:09 C 14 00 27.76 -40 59 42.5 e 413
2002-03-11 15:39:47 C 14 26 00.50 -39 07 35.5 m 428
2002-03-24 18:03:14 C 15 02 19.85 -33 10 20.4 e 422
2002-03-24 18:04:14 C 15 02 19.98 -33 10 19.2 e 422
2002-03-24 18:05:06 C 15 02 19.99 -33 10 18.2 e 422
2002-03-26 19:24:00 C 15 05 46.63 -32 06 24.2 e 413
2002-04-02 17:09:43 C 15 13 42.204 -28 25 58.46 e 413
2002-04-02 17:11:41 C 15 13 42.240 -28 25 55.78 e 413
2002-04-02 17:13:39 C 15 13 42.276 -28 25 53.14 e 413
2002-04-12 09:14:54 C 15 16 46.34 -23 18 02.5 18.2 c 704
2002-04-12 09:35:00 C 15 16 46.11 -23 17 36.0 18.6 c 704
2002-04-12 09:55:28 C 15 16 45.82 -23 17 09.0 18.8 c 704
2002-04-14 08:12:26 C 15 16 32.30 -22 17 43.2 18.6 c 704
2002-04-14 08:32:25 C 15 16 31.94 -22 17 17.4 18.4 c 704
2002-04-14 09:12:15 C 15 16 31.20 -22 16 27.2 18.8 c 704
2002-04-14 09:31:57 C 15 16 30.82 -22 16 01.9 18.8 c 704
2002-04-16 09:14:07 C 15 16 02.35 -21 16 05.9 18.7 c 704
2002-04-16 09:21:57 C 15 16 02.19 -21 15 56.3 18.5 c 704
2002-04-16 09:34:15 C 15 16 01.89 -21 15 40.6 19.0 c 704
2002-04-16 09:42:28 C 15 16 01.74 -21 15 31.0 18.8 c 704
2002-04-16 09:53:46 C 15 16 01.46 -21 15 16.5 18.9 c 704
2002-04-16 10:43:50 C 15 16 00.38 -21 14 14.0 18.9 c 704
2002-04-18 08:14:53 C 15 15 24.25 -20 18 32.9 c 670
2002-04-18 09:36:49 C 15 15 21.98 -20 16 55.6 c 670
2002-04-18 11:44:00 C 15 15 18.68 -20 14 19.1 18.2 c 644
2002-04-18 11:59:11 C 15 15 18.32 -20 14 00.5 18.2 c 644
2002-04-18 12:11:52 C 15 15 18.03 -20 13 44.6 18.2 c 644
2002-04-30 22:43:08 C 15 08 41.93 -14 57 06.9 d 151
2002-04-30 22:53:40 C 15 08 41.48 -14 56 58.8 d 151
2002-05-10 05:33:16 C 15 03 22.89 -12 05 30.0 18.9 c 704
2002-05-10 05:54:30 C 15 03 22.30 -12 05 17.1 18.7 c 704
2002-05-10 06:15:45 C 15 03 21.73 -12 05 04.5 18.8 c 704
2002-05-10 06:37:07 C 15 03 21.06 -12 04 50.9 18.8 c 704
2002-05-10 06:58:40 C 15 03 20.46 -12 04 36.8 19.1 c 704
2002-06-19 03:47:28 C 15 06 00.59 -09 08 04.0 d 291
2002-06-19 03:54:06 C 15 06 00.87 -09 08 05.4 d 291
2002-06-19 04:02:56 C 15 06 01.00 -09 08 06.6 d 291
2003-08-29 12:14:03 C 01 29 52.536 +13 58 46.34 o 568
2003-08-29 12:24:37 C 01 29 52.428 +13 58 45.77 o 568
2003-08-29 12:43:14 C 01 29 52.215 +13 58 44.83 o 568
2003-08-29 12:53:49 C 01 29 52.098 +13 58 44.24 o 568