2001 SY269

NEO PHA MOID ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.5973948955 ± 7.06e-08
Semi-major axis (a)1.6797492390 AU ± 2.07e-08
Inclination (i)1.86369913° ± 2.24e-05
Long. of Asc. Node (Ω)232.10363768° ± 6.93e-04
Arg. of Perihelion (ω)223.89377976° ± 6.95e-04
Mean Anomaly (M)7.84975764° ± 1.06e-04
Mean Motion (n)0.4527365913°/day ± 8.38e-09
Perihelion dist (q)0.67627562 AU ± 1.19e-07
Aphelion dist (Q)2.68322286 AU ± 1.23e-07
Orbital Period2.17704136 yr ± 4.03e-08
Physical Parameters
H (abs. magnitude)21.50
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-05-31
RMS Residual0.434″
Uncertainty0
Orbit TypeApollo
MOID0.020237 AU
Observations Used116
Oppositions2
Arc Total2001-2004
First Observation Used2001-09-25
Last Observation Used2004-03-31
Observations (121)
Date Type RA Dec Mag Band Observatory
2001-09-25 07:50:03 C 01 35 33.11 +25 39 04.2 18.4 c 704
2001-09-25 08:11:40 C 01 35 39.15 +25 40 39.1 18.7 c 704
2001-09-25 08:33:16 C 01 35 45.20 +25 42 14.2 18.3 c 704
2001-09-25 08:54:50 C 01 35 51.26 +25 43 49.0 18.4 c 704
2001-09-25 09:16:24 C 01 35 57.31 +25 45 24.1 18.2 c 704
2001-09-26 05:06:40 C 01 42 38.11 +27 19 08.8 d 649
2001-09-26 05:08:58 C 01 42 38.89 +27 19 21.1 d 649
2001-09-26 05:11:17 C 01 42 39.68 +27 19 33.0 d 649
2001-09-26 07:48:15 C 01 43 35.22 +27 33 10.1 17.9 c 704
2001-09-26 07:52:32 C 01 43 36.65 +27 33 32.5 18.0 i 704
2001-09-26 08:09:54 C 01 43 42.76 +27 35 02.4 18.4 c 704
2001-09-26 08:15:22 C 01 43 44.65 +27 35 31.3 18.2 i 704
2001-09-26 08:30:55 C 01 43 50.12 +27 36 51.4 18.3 c 704
2001-09-26 08:36:35 C 01 43 52.11 +27 37 21.1 18.3 i 704
2001-09-26 08:51:55 C 01 43 57.50 +27 38 40.5 18.3 c 704
2001-09-26 08:57:51 C 01 43 59.57 +27 39 11.4 18.0 i 704
2001-09-26 09:12:55 C 01 44 04.91 +27 40 29.5 18.2 c 704
2001-09-26 09:20:33 C 01 44 07.58 +27 41 09.0 18.3 i 704
2001-09-26 17:05:18 C 01 47 08.59 +28 24 13.0 c 413
2001-09-26 17:06:53 C 01 47 09.19 +28 24 21.7 c 413
2001-09-26 17:08:29 C 01 47 09.79 +28 24 31.0 c 413
2001-09-26 21:22:50 C 01 49 02.24 +28 46 16.6 i 587
2001-09-26 21:26:14 C 01 49 03.63 +28 46 36.5 i 587
2001-09-26 21:30:14 C 01 49 05.25 +28 47 00.0 i 587
2001-09-26 22:39:35 C 01 49 33.47 +28 53 43.6 c 595
2001-09-26 23:23:55 C 01 49 51.66 +28 58 01.6 c 595
2001-09-26 23:27:56 C 01 49 53.33 +28 58 25.2 c 595
2001-09-27 07:42:29 C 01 53 36.94 +29 47 50.4 17.6 i 704
2001-09-27 07:45:57 C 01 53 38.98 +29 48 15.2 m 333
2001-09-27 07:47:07 C 01 53 39.57 +29 48 21.6 m 333
2001-09-27 07:48:19 C 01 53 40.04 +29 48 30.2 m 333
2001-09-27 07:56:06 C 01 53 43.04 +29 49 14.6 17.9 c 704
2001-09-27 08:04:17 C 01 53 46.62 +29 50 04.9 17.7 i 704
2001-09-27 08:18:57 C 01 53 53.25 +29 51 35.8 17.7 c 704
2001-09-27 08:26:07 C 01 53 56.36 +29 52 19.9 18.0 i 704
2001-09-27 08:40:43 C 01 54 02.95 +29 53 50.2 18.2 c 704
2001-09-27 08:48:04 C 01 54 06.21 +29 54 36.3 18.6 i 704
2001-09-27 09:03:34 C 01 54 13.24 +29 56 11.8 18.1 c 704
2001-09-27 09:09:51 C 01 54 16.00 +29 56 50.5 18.2 i 704
2001-09-27 09:27:25 C 01 54 24.03 +29 58 38.9 17.7 c 704
2001-09-29 01:43:40 C 02 18 51.38 +34 49 43.4 c 046
2001-09-29 01:44:47 C 02 18 52.20 +34 49 53.0 c 046
2001-09-29 01:45:39 C 02 18 52.83 +34 49 59.9 c 046
2001-09-29 01:51:21 C 02 18 57.04 +34 50 47.2 c 046
2001-09-29 01:52:07 C 02 18 57.62 +34 50 53.8 c 046
2001-09-29 01:52:56 C 02 18 58.19 +34 51 00.3 c 046
2001-09-30 00:43:50 C 02 39 30.55 +38 18 28.8 d 946
2001-09-30 00:51:46 C 02 39 38.48 +38 19 46.7 d 946
2001-09-30 01:01:35 C 02 39 48.36 +38 21 22.8 d 946
2001-09-30 08:36:18 C 02 48 13.06 +39 36 52.0 c 658