7336 Saunders (1989 RS1)

NEO ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.4819565299 ± 1.15e-08
Semi-major axis (a)2.3055460624 AU ± 4.06e-10
Inclination (i)7.20043638° ± 1.44e-06
Long. of Asc. Node (Ω)174.41579739° ± 5.14e-06
Arg. of Perihelion (ω)181.54679929° ± 7.51e-06
Mean Anomaly (M)118.34999954° ± 2.06e-06
Mean Motion (n)0.2815474324°/day ± 7.45e-11
Perihelion dist (q)1.19437308 AU ± 2.65e-08
Aphelion dist (Q)3.41671904 AU ± 2.65e-08
Orbital Period3.50074684 yr ± 9.26e-10
Physical Parameters
H (abs. magnitude)18.80
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-05-31
RMS Residual0.310″
Uncertainty0
Orbit TypeAmor
MOID0.187606 AU
Observations Used1327
Oppositions31
Arc Total1982-2025
First Observation Used1982-10-20
Last Observation Used2025-01-17
Observations (1405)
Date Type RA Dec Mag Band Observatory
2024-07-08 05:08:06 C 20 13 37.298 +00 15 26.57 V W68
2024-07-08 05:48:13 C 20 13 37.279 +00 15 39.20 V W68
2024-07-09 11:47:13 C 20 13 45.950 +00 24 58.93 V T05
2024-07-09 12:35:58 C 20 13 45.905 +00 25 14.84 V T05
2024-07-09 12:44:36 C 20 13 45.859 +00 25 16.93 V T05
2024-07-09 12:52:23 C 20 13 45.902 +00 25 18.91 V T05
2024-07-11 11:45:42 C 20 13 56.498 +00 39 19.48 V T08
2024-07-11 12:24:49 C 20 13 56.359 +00 39 30.64 V T08
2024-07-11 12:37:08 C 20 13 56.342 +00 39 34.34 V T08
2024-07-11 14:00:25 C 20 13 56.222 +00 39 57.06 V T08
2024-07-11 14:01:05 C 20 13 56.227 +00 39 57.60 V T08
2024-07-11 14:01:44 C 20 13 56.184 +00 39 58.86 V T08
2024-07-11 14:02:24 C 20 13 56.206 +00 39 58.64 V T08
2024-07-12 04:59:01 C 20 13 59.654 +00 44 25.66 V W68
2024-07-12 05:02:56 C 20 13 59.664 +00 44 26.38 V W68
2024-07-12 05:07:32 C 20 13 59.590 +00 44 27.82 V W68
2024-07-12 05:15:23 C 20 13 59.628 +00 44 29.80 V W68
2024-07-15 12:08:25 C 20 14 06.317 +01 04 00.70 V T08
2024-07-15 12:13:27 C 20 14 06.341 +01 04 02.03 V T08
2024-07-15 12:24:37 C 20 14 06.298 +01 04 04.26 V T08
2024-07-15 13:09:03 C 20 14 06.101 +01 04 14.56 V T08
2024-07-16 04:42:22 C 20 14 07.380 +01 07 54.84 V W68
2024-07-16 04:44:57 C 20 14 07.330 +01 07 56.86 V W68
2024-07-16 04:49:30 C 20 14 07.315 +01 07 57.58 V W68
2024-07-16 05:22:20 C 20 14 07.164 +01 08 04.92 V W68
2024-07-17 10:01:56 C 20 14 07.493 +01 13 37.09 V T05
2024-07-17 10:05:11 C 20 14 07.476 +01 13 37.45 V T05
2024-07-17 10:36:05 C 20 14 07.272 +01 13 43.28 V T05
2024-07-17 10:43:54 C 20 14 07.260 +01 13 44.94 V T05
2024-07-19 11:31:59 C 20 14 04.975 +01 22 16.93 V T08
2024-07-19 11:36:13 C 20 14 04.956 +01 22 17.44 V T08
2024-07-19 12:18:30 C 20 14 04.678 +01 22 24.17 V T08
2024-07-19 12:22:12 C 20 14 04.632 +01 22 25.25 V T08
2024-07-25 23:56:57 C 20 13 48.886 +01 36 52.20 V M22
2024-07-26 00:01:31 C 20 13 48.850 +01 36 52.74 V M22
2024-07-26 00:16:06 C 20 13 48.686 +01 36 52.09 V M22
2024-07-26 00:23:55 C 20 13 48.689 +01 36 52.88 V M22
2024-07-27 10:52:42 C 20 13 45.094 +01 36 40.90 V T08
2024-07-27 10:57:22 C 20 13 45.050 +01 36 40.68 V T08
2024-07-27 11:05:32 C 20 13 44.945 +01 36 40.61 V T08
2024-07-27 11:21:21 C 20 13 44.837 +01 36 40.50 V T08
2024-07-28 13:36:48 C 20 13 43.34 +01 35 53.2 V D29
2024-07-28 13:57:15 C 20 13 43.20 +01 35 52.5 V D29
2024-07-28 14:17:30 C 20 13 43.06 +01 35 51.7 V D29
2024-08-02 11:13:05 C 20 13 37.490 +01 23 55.39 V T05
2024-08-02 11:17:39 C 20 13 37.454 +01 23 54.74 V T05
2024-08-02 11:26:11 C 20 13 37.411 +01 23 53.23 V T05
2024-08-02 11:40:41 C 20 13 37.313 +01 23 50.75 V T05
2024-08-02 23:17:50 C 20 13 38.218 +01 22 12.76 V M22
2024-08-02 23:23:04 C 20 13 38.186 +01 22 11.89 V M22