2009 SU104

NEO MOID ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.6970833887
Semi-major axis (a)2.4806834435 AU
Inclination (i)1.12652232°
Long. of Asc. Node (Ω)347.77694646°
Arg. of Perihelion (ω)89.98039748°
Mean Anomaly (M)37.43625051°
Mean Motion (n)0.2522585500°/day
Perihelion dist (q)0.75144130 AU
Aphelion dist (Q)4.20993450 AU
Orbital Period3.90713300 yr
Physical Parameters
H (abs. magnitude)25.57
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-04-18
RMS Residual0.402″
Uncertainty
Orbit TypeApollo
MOID0.007692 AU
Observations Used74
Oppositions1
Arc Total2009-2009
First Observation Used
Last Observation Used2009-10-01
Observations (91)
Date Type RA Dec Mag Band Observatory
2009-09-18 11:42:23 C 23 40 37.34 -02 03 53.0 W F51
2009-09-18 11:55:00 C 23 40 36.69 -02 03 50.7 W F51
2009-09-27 06:24:20 C 23 20 16.08 +00 02 10.3 r 703
2009-09-27 06:34:50 C 23 20 12.69 +00 02 25.2 r 703
2009-09-27 06:45:27 C 23 20 09.20 +00 02 47.0 r 703
2009-09-27 06:56:01 C 23 20 05.82 +00 03 03.0 r 703
2009-09-27 07:52:02 C 23 19 47.60 +00 04 46.3 r 703
2009-09-27 08:04:44 C 23 19 43.46 +00 05 10.5 r 703
2009-09-27 08:30:18 C 23 19 35.11 +00 05 58.0 r 703
2009-09-27 12:11:58 C 23 18 38.19 +00 16 35.1 r E12
2009-09-27 12:18:39 C 23 18 35.82 +00 16 48.6 r E12
2009-09-27 15:33:08 C 23 17 25.03 +00 23 33.9 r E12
2009-09-27 15:40:37 C 23 17 22.33 +00 23 50.2 r E12
2009-09-27 21:09:18 C 23 15 40.07 +00 31 47.0 v 204
2009-09-27 21:24:02 C 23 15 34.07 +00 32 21.2 v 204
2009-09-27 23:52:13 C 23 14 34.04 +00 38 07.7 r J95
2009-09-27 23:57:32 C 23 14 31.79 +00 38 21.2 r J95
2009-09-28 00:02:51 C 23 14 29.50 +00 38 34.0 r J95
2009-09-28 05:01:07 C 23 12 35.21 +00 52 46.0 o 291
2009-09-28 05:06:35 C 23 12 32.52 +00 53 02.2 o 291
2009-09-28 05:14:02 C 23 12 28.87 +00 53 22.7 o 291
2009-09-28 06:03:19 C 23 12 06.83 +00 55 22.6 o G58
2009-09-28 06:06:15 C 23 12 05.36 +00 55 30.6 o G58
2009-09-28 06:09:12 C 23 12 03.94 +00 55 39.0 o G58
2009-09-28 08:50:17 C 23 10 39.03 +01 03 55.8 r G96
2009-09-28 08:52:10 C 23 10 38.10 +01 04 01.3 r G96
2009-09-28 08:54:10 C 23 10 37.02 +01 04 07.6 r G96
2009-09-28 08:56:11 C 23 10 35.94 +01 04 13.6 r G96
2009-09-28 13:17:49 C 23 08 34.16 +01 23 00.6 r E12
2009-09-28 19:36:25 C 23 05 10.78 +01 40 46.1 c 587
2009-09-28 19:52:46 C 23 04 59.94 +01 41 53.5 c 587
2009-09-28 19:54:33 C 23 04 58.77 +01 41 58.8 c 587
2009-09-28 19:56:30 C 23 04 57.51 +01 42 07.6 c 587
2009-09-28 21:34:21 C 23 03 52.50 +01 48 30.1 r J95
2009-09-28 21:38:14 C 23 03 49.79 +01 48 47.0 r J95
2009-09-28 21:44:07 C 23 03 45.68 +01 49 12.2 r J95
2009-09-28 23:39:18 C 23 02 20.13 +01 57 51.3 v 204
2009-09-28 23:44:08 C 23 02 16.53 +01 58 12.6 v 204
2009-09-28 23:48:57 C 23 02 12.98 +01 58 34.3 v 204
2009-09-29 03:42:51 C 22 59 40.17 +02 18 03.4 o 291
2009-09-29 03:48:17 C 22 59 35.59 +02 18 31.1 o 291
2009-09-29 03:53:47 C 22 59 31.02 +02 18 58.6 o 291
2009-09-29 07:55:11 C 22 55 53.75 +02 40 35.8 c 926
2009-09-29 07:56:43 C 22 55 52.30 +02 40 44.6 c 926
2009-09-29 07:58:17 C 22 55 50.81 +02 40 53.4 c 926
2009-09-29 13:24:32 C 22 50 44.56 +03 21 18.2 r E12
2009-09-29 13:30:03 C 22 50 38.28 +03 21 56.2 r E12
2009-09-30 02:00:57 C 22 34 18.49 +05 02 17.1 o H55
2009-09-30 02:05:07 C 22 34 11.04 +05 03 02.7 o H55
2009-09-30 02:09:16 C 22 34 03.62 +05 03 48.4 o H55