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
2024-10-01 21:10:04 C 22 01 06.175 -16 14 12.16 V M22
2024-10-03 03:14:58 C 22 05 56.378 -16 29 58.81 V W68
2024-10-03 03:19:06 C 22 05 56.983 -16 30 00.72 V W68
2024-10-03 03:40:43 C 22 06 01.703 -16 30 46.51 V 703
2024-10-03 03:44:02 C 22 06 02.218 -16 30 48.38 V 703
2024-10-03 03:47:20 C 22 06 02.714 -16 30 49.90 V 703
2024-10-03 03:50:39 C 22 06 03.236 -16 30 51.73 V 703
2024-10-03 04:04:22 C 22 06 03.931 -16 30 22.54 V W68
2024-10-03 04:12:14 C 22 06 05.143 -16 30 26.57 V W68
2024-10-03 20:39:34 C 22 08 45.674 -16 38 24.97 V M22
2024-10-03 20:44:12 C 22 08 46.380 -16 38 26.99 V M22
2024-10-03 21:08:25 C 22 08 50.102 -16 38 38.22 V M22
2024-10-03 21:16:19 C 22 08 51.312 -16 38 41.75 V M22
2024-10-04 21:53:05 C 22 12 51.187 -16 49 44.94 V M22
2024-10-04 21:58:27 C 22 12 52.030 -16 49 47.21 V M22
2024-10-04 22:07:15 C 22 12 53.386 -16 49 50.70 V M22
2024-10-05 04:20:22 C 22 13 55.528 -16 53 05.03 V 703
2024-10-05 04:23:37 C 22 13 55.927 -16 53 06.58 V 703
2024-10-05 04:26:53 C 22 13 56.546 -16 53 08.20 V 703
2024-10-05 04:30:08 C 22 13 57.047 -16 53 10.00 V 703
2024-10-05 07:39:37 C 22 14 27.907 -16 54 23.13 X F51
2024-10-05 07:56:31 C 22 14 30.505 -16 54 30.14 X F51
2024-10-05 08:13:27 C 22 14 33.105 -16 54 37.00 X F51
2024-10-07 04:14:25 C 22 21 46.206 -17 11 10.72 V 703
2024-10-07 04:17:42 C 22 21 46.753 -17 11 11.76 V 703
2024-10-07 04:20:57 C 22 21 47.243 -17 11 12.91 V 703
2024-10-07 04:24:13 C 22 21 47.761 -17 11 14.17 V 703
2024-10-07 18:50:24 C 22 24 10.462 -17 15 20.45 V M22
2024-10-07 18:53:03 C 22 24 10.877 -17 15 21.35 V M22
2024-10-07 18:57:41 C 22 24 11.599 -17 15 22.86 V M22
2024-10-08 04:04:38 C 22 25 41.351 -17 18 43.81 V G96
2024-10-08 04:12:04 C 22 25 42.514 -17 18 45.94 V G96
2024-10-08 04:19:30 C 22 25 43.666 -17 18 48.20 V G96
2024-10-08 04:26:54 C 22 25 44.818 -17 18 50.51 V G96
2024-10-10 01:59:54 C 22 33 14.270 -17 30 00.54 V W68
2024-10-10 02:46:16 C 22 33 21.494 -17 30 10.12 V W68
2024-10-10 03:11:43 C 22 33 25.457 -17 30 15.73 V W68
2024-10-10 03:46:06 C 22 33 30.838 -17 30 22.64 V W68
2024-10-11 02:41:34 C 22 37 17.364 -17 34 53.18 V W68
2024-10-11 02:46:09 C 22 37 18.110 -17 34 53.69 V W68
2024-10-11 02:53:54 C 22 37 19.306 -17 34 55.38 V W68
2024-10-11 03:09:38 C 22 37 21.751 -17 34 57.72 V W68
2024-10-11 20:30:57 C 22 40 12.898 -17 37 45.16 V M22
2024-10-11 20:35:32 C 22 40 13.586 -17 37 46.27 V M22
2024-10-11 21:22:27 C 22 40 20.935 -17 37 52.07 V M22
2024-10-11 21:40:34 C 22 40 23.760 -17 37 54.55 V M22
2024-10-19 02:43:54 C 23 08 16.817 -17 39 06.77 V W68
2024-10-19 03:02:38 C 23 08 19.620 -17 39 04.03 V W68
2024-10-19 03:07:13 C 23 08 20.302 -17 39 03.49 V W68
2024-10-19 03:15:47 C 23 08 21.576 -17 39 02.59 V W68