3360 Syrinx (1981 VA)

NEO ⇩ IMP ⇩ COV ★ EPH ⇩ OBS ⇩ Gaia
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.7473877158 ± 3.27e-09
Semi-major axis (a)2.4663471468 AU ± 3.03e-09
Inclination (i)21.07373008° ± 6.42e-07
Long. of Asc. Node (Ω)242.23830147° ± 9.41e-07
Arg. of Perihelion (ω)63.70706698° ± 2.03e-06
Mean Anomaly (M)151.22035313° ± 2.81e-06
Mean Motion (n)0.2544667064°/day ± 4.69e-10
Perihelion dist (q)0.62302959 AU ± 8.10e-09
Aphelion dist (Q)4.30966471 AU ± 9.65e-09
Orbital Period3.87330153 yr ± 7.14e-09
Physical Parameters
H (abs. magnitude)16.03
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-05-31
RMS Residual0.022″
Uncertainty0
Orbit TypeApollo
MOID0.109278 AU
Observations Used567
Gaia Obs Used81
Oppositions27
Arc Total1981-2026
First Observation Used1981-11-04
Last Observation Used2026-01-09
Observations (595)
Date Type RA Dec Mag Band Observatory
2008-11-25 01:27:08 C 21 52 38.19 +10 43 53.3 r H53
2008-11-25 01:30:08 C 21 52 39.32 +10 43 53.5 r H53
2008-11-25 01:33:09 C 21 52 40.44 +10 43 53.6 r H53
2008-11-25 01:36:08 C 21 52 41.60 +10 43 53.7 r H53
2008-11-25 20:05:43 C 21 59 38.01 +10 46 35.0 r B39
2008-11-25 20:12:33 C 21 59 40.50 +10 46 36.2 r B39
2008-11-26 01:08:12 C 22 01 30.42 +10 47 16.4 r H53
2008-11-26 01:11:13 C 22 01 31.42 +10 47 17.0 r H53
2008-11-26 01:19:13 C 22 01 34.41 +10 47 17.8 r H53
2008-11-26 01:22:17 C 22 01 35.49 +10 47 18.1 r H53
2008-11-26 01:24:17 C 22 01 36.26 +10 47 19.0 r H53
2008-11-26 01:32:13 C 22 01 39.21 +10 47 19.7 r H53
2008-11-27 01:54:45 C 22 10 31.94 +10 50 00.4 r H53
2008-11-27 01:56:45 C 22 10 32.75 +10 50 00.4 r H53
2008-11-27 01:58:45 C 22 10 33.46 +10 50 01.1 r H53
2008-11-27 02:02:16 C 22 10 34.64 +10 50 01.2 r H53
2008-11-27 02:04:16 C 22 10 35.36 +10 50 01.3 r H53
2008-11-27 02:07:34 C 22 10 36.57 +10 50 01.6 r H53
2008-12-02 03:14:07 C 22 50 55.82 +10 53 57.0 r 703
2008-12-02 03:22:01 C 22 50 58.23 +10 53 56.7 r 703
2008-12-02 03:29:41 C 22 51 00.54 +10 53 56.4 r 703
2008-12-04 01:59:53 C 23 04 48.79 +10 52 36.3 r 703
2008-12-04 02:08:32 C 23 04 51.20 +10 52 35.6 r 703
2008-12-04 02:17:13 C 23 04 53.76 +10 52 35.6 r 703
2008-12-11 18:41:52 C 23 51 21.75 +10 41 50.8 17.2 o C20
2008-12-13 18:18:36 C 00 01 30.79 +10 39 00.1 17.3 r C20
2008-12-14 18:57:37 C 00 06 30.67 +10 37 39.3 17.0 o C20
2008-12-14 18:59:04 C 00 06 30.93 +10 37 39.2 17.2 o C20
2008-12-17 18:39:03 C 00 20 09.42 +10 34 20.5 17.9 r C20
2008-12-17 18:40:29 C 00 20 09.69 +10 34 20.4 17.9 r C20
2008-12-18 18:04:57 C 00 24 21.12 +10 33 29.5 17.8 r C20
2008-12-18 18:06:24 C 00 24 21.38 +10 33 29.7 17.9 o C20
2008-12-19 19:11:00 C 00 28 42.59 +10 32 42.8 18.0 r C20
2008-12-19 19:12:27 C 00 28 42.82 +10 32 42.7 17.9 r C20
2008-12-20 18:45:09 C 00 32 41.05 +10 32 07.6 18.1 r C20
2008-12-20 18:46:35 C 00 32 41.31 +10 32 07.7 17.8 r C20
2008-12-22 03:38:14 C 00 38 02.94 +10 31 34.2 r 703
2008-12-22 03:47:39 C 00 38 04.41 +10 31 34.0 r 703
2008-12-22 03:57:12 C 00 38 05.92 +10 31 33.8 r 703
2008-12-22 04:06:51 C 00 38 07.44 +10 31 32.7 r 703
2008-12-29 03:05:59 C 01 02 33.09 +10 32 46.1 18.4 c 704
2008-12-29 03:23:27 C 01 02 35.36 +10 32 46.7 19.0 c 704
2008-12-29 03:40:38 C 01 02 37.67 +10 32 47.4 18.7 c 704
2008-12-29 03:57:43 C 01 02 39.90 +10 32 47.3 18.7 c 704
2008-12-29 04:14:48 C 01 02 42.14 +10 32 47.8 19.0 c 704
2008-12-30 03:09:06 C 01 05 44.47 +10 33 30.9 18.6 c 704
2008-12-30 03:27:53 C 01 05 46.88 +10 33 31.5 18.8 c 704
2008-12-30 03:46:05 C 01 05 49.26 +10 33 32.2 19.0 c 704
2008-12-30 04:04:14 C 01 05 51.63 +10 33 32.9 18.7 c 704
2008-12-30 04:22:27 C 01 05 53.94 +10 33 33.3 18.8 c 704