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
2020-04-12 14:43:44 C 21 27 24.15 -23 55 59.5 V T08
2020-04-12 14:49:04 C 21 27 26.00 -23 55 37.8 V T08
2020-04-12 14:54:30 C 21 27 27.90 -23 55 15.9 V T08
2020-04-12 14:58:30 C 21 27 29.32 -23 54 59.5 V T08
2020-04-12 15:10:45 C 21 27 33.64 -23 54 09.1 V T08
2020-08-10 11:42:35 C 05 51 35.93 +25 28 42.6 U I41
2020-08-10 11:49:48 C 05 51 36.51 +25 28 40.8 U I41
2020-08-10 11:57:02 C 05 51 37.09 +25 28 38.8 U I41
2020-08-10 12:04:15 C 05 51 37.69 +25 28 36.5 U I41
2020-08-12 11:59:24 C 05 55 26.63 +25 14 31.1 U I41
2020-08-28 03:26:48 C 06 21 22.98 +23 16 21.9 V C95
2020-08-28 03:38:05 C 06 21 23.72 +23 16 18.1 V C95
2020-09-25 11:49:41 C 06 50 38.63 +19 21 20.1 V G96
2020-09-25 11:58:00 C 06 50 38.83 +19 21 16.9 V G96
2020-09-25 12:06:17 C 06 50 39.03 +19 21 14.2 V G96
2020-09-25 12:14:35 C 06 50 39.24 +19 21 11.1 V G96
2020-10-14 09:56:59 C 06 56 16.38 +16 39 31.0 V G96
2020-10-14 10:04:33 C 06 56 16.36 +16 39 28.5 V G96
2020-10-14 10:12:05 C 06 56 16.36 +16 39 25.8 V G96
2020-10-14 10:19:37 C 06 56 16.34 +16 39 23.1 V G96
2020-11-14 09:00:45 C 06 37 39.67 +12 27 21.0 V G96
2020-11-14 09:08:17 C 06 37 39.31 +12 27 18.7 V G96
2020-11-14 09:15:49 C 06 37 38.93 +12 27 16.3 V G96
2020-11-14 09:23:22 C 06 37 38.55 +12 27 13.8 V G96
2020-11-23 09:16:42 C 06 26 06.52 +11 22 55.8 U I41
2020-11-23 10:06:46 C 06 26 03.52 +11 22 41.7 U I41
2020-11-23 10:43:56 C 06 26 01.28 +11 22 31.1 U I41
2020-11-23 11:14:47 C 06 25 59.43 +11 22 22.4 U I41
2020-11-24 08:01:27 C 06 24 46.53 +11 16 33.9 V G96
2020-11-24 08:09:09 C 06 24 46.06 +11 16 31.5 V G96
2020-11-24 08:16:51 C 06 24 45.59 +11 16 29.5 V G96
2020-11-24 08:24:33 C 06 24 45.13 +11 16 27.3 V G96
2020-12-13 08:15:10 C 05 55 35.64 +09 30 23.8 U I41
2020-12-13 08:16:30 C 05 55 35.55 +09 30 23.2 U I41
2020-12-13 08:43:43 C 05 55 33.73 +09 30 18.5 U I41
2020-12-14 07:45:00 C 05 54 03.97 +09 26 14.1 V G96
2020-12-14 07:52:57 C 05 54 03.45 +09 26 12.6 V G96
2020-12-14 08:00:54 C 05 54 02.93 +09 26 11.2 V G96
2020-12-14 08:08:51 C 05 54 02.40 +09 26 09.3 V G96
2020-12-15 08:12:54 C 05 52 28.97 +09 22 02.7 U I41
2020-12-15 08:14:15 C 05 52 28.88 +09 22 02.4 U I41
2020-12-19 07:12:29 C 05 46 26.81 +09 07 17.1 U I41
2020-12-19 07:36:46 C 05 46 25.27 +09 07 13.8 U I41
2020-12-21 06:58:26 C 05 43 29.74 +09 00 46.3 U I41
2020-12-21 07:56:09 C 05 43 26.14 +09 00 38.8 U I41
2020-12-22 09:01:46 C 05 41 54.91 +08 57 29.4 V T08
2020-12-22 09:46:21 C 05 41 52.21 +08 57 23.1 V T08
2020-12-22 09:55:02 C 05 41 51.68 +08 57 22.7 V T08
2020-12-22 10:14:38 C 05 41 50.42 +08 57 21.6 V T08
2020-12-24 04:03:03 C 05 39 21.39 +08 52 25.7 V G96