2004 RY109

NEO PHA MOID ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.4249678945 ± 5.73e-08
Semi-major axis (a)1.6276559992 AU ± 2.70e-08
Inclination (i)26.13209379° ± 1.93e-05
Long. of Asc. Node (Ω)352.34484157° ± 1.29e-05
Arg. of Perihelion (ω)306.85954529° ± 1.60e-05
Mean Anomaly (M)101.65525478° ± 8.40e-05
Mean Motion (n)0.4746443781°/day ± 1.18e-08
Perihelion dist (q)0.93595446 AU ± 9.45e-08
Aphelion dist (Q)2.31935754 AU ± 1.01e-07
Orbital Period2.07655737 yr ± 5.17e-08
Physical Parameters
H (abs. magnitude)19.12
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-06-01
RMS Residual0.463″
Uncertainty0
Orbit TypeApollo
MOID0.046498 AU
Observations Used140
Oppositions8
Arc Total2004-2020
First Observation Used2004-09-11
Last Observation Used2020-01-28
Observations (147)
Date Type RA Dec Mag Band Observatory
2004-09-17 10:43:25 C 03 18 00.33 +46 53 55.7 r G70
2004-09-18 07:09:56 C 03 14 34.11 +47 49 07.9 r H44
2004-09-18 07:13:01 C 03 14 33.56 +47 49 16.6 r H44
2004-09-18 07:16:37 C 03 14 32.94 +47 49 26.4 r H44
2004-09-26 06:04:51 C 02 36 34.38 +54 53 45.3 o 734
2004-09-26 06:08:57 C 02 36 33.39 +54 53 52.5 o 734
2004-09-26 06:17:59 C 02 36 31.38 +54 54 08.0 o 734
2004-10-03 06:25:57 C 01 56 16.36 +58 43 45.7 o 734
2004-10-03 06:30:10 C 01 56 15.39 +58 43 50.3 o 734
2004-10-03 06:32:17 C 01 56 14.97 +58 43 52.4 o 734
2004-10-22 18:23:51 C 00 17 31.44 +59 32 19.0 o 198
2004-10-22 18:34:00 C 00 17 29.97 +59 32 14.9 o 198
2004-10-22 18:40:45 C 00 17 29.02 +59 32 11.7 o 198
2004-11-05 08:17:30 C 23 48 07.92 +56 05 37.5 F65
2004-11-05 08:19:45 C 23 48 07.82 +56 05 36.1 F65
2004-11-05 08:21:56 C 23 48 07.71 +56 05 34.6 F65
2004-11-05 08:27:06 C 23 48 07.42 +56 05 30.8 F65
2004-12-14 03:17:50 C 00 09 43.79 +47 10 40.2 r 734
2004-12-14 03:42:27 C 00 09 45.34 +47 10 34.4 r 734
2006-01-27 12:14:43 C 12 50 23.66 +01 39 34.4 d 291
2006-01-27 12:24:50 C 12 50 23.75 +01 39 30.4 d 291
2006-01-31 11:47:44 C 12 50 50.058 +00 59 00.33 645
2006-01-31 11:52:30 C 12 50 50.071 +00 58 58.49 645
2006-02-03 12:44:28 C 12 50 44.94 +00 27 39.4 d 291
2006-02-03 12:54:33 C 12 50 44.85 +00 27 36.4 d 291
2006-02-03 13:03:40 C 12 50 44.87 +00 27 29.1 d 291
2006-02-20 10:50:48 C 12 42 08.81 -02 37 46.9 c 691
2006-02-20 11:15:48 C 12 42 07.72 -02 37 58.7 c 691
2006-02-20 11:40:47 C 12 42 06.64 -02 38 10.9 c 691
2006-02-24 09:36:02 C 12 37 45.61 -03 24 34.6 c 691
2006-02-24 10:00:59 C 12 37 44.24 -03 24 47.2 c 691
2006-02-24 10:25:52 C 12 37 42.90 -03 24 59.3 c 691
2006-03-04 09:13:01 C 12 25 37.46 -05 04 00.9 c 691
2006-03-04 09:38:00 C 12 25 35.52 -05 04 14.1 c 691
2006-03-04 10:02:56 C 12 25 33.57 -05 04 27.6 c 691
2006-05-02 03:26:41 C 09 59 00.80 -16 23 54.2 r 448
2006-05-02 04:03:27 C 09 58 58.60 -16 24 08.4 r 448
2006-09-27 04:12:45 C 19 05 56.02 -22 06 26.4 r 448
2006-09-27 04:21:14 C 19 05 58.80 -22 05 33.4 r 448
2006-09-27 04:26:47 C 19 06 00.69 -22 05 00.2 r 448
2006-10-08 18:09:59 C 20 16 24.23 +00 49 26.3 r 240
2006-10-08 18:15:46 C 20 16 25.25 +00 49 46.1 r 240
2006-10-08 18:29:07 C 20 16 27.70 +00 50 35.1 r 240
2006-10-08 18:31:26 C 20 16 28.14 +00 50 43.8 r 240
2006-10-08 18:33:45 C 20 16 28.59 +00 50 52.0 r 240
2006-10-08 18:35:06 C 20 16 28.96 +00 50 58.2 r A13
2006-10-08 18:37:14 C 20 16 29.23 +00 51 04.1 r 240
2006-10-08 19:50:52 C 20 16 42.63 +00 55 33.0 r A13
2006-10-10 18:35:44 C 20 25 06.01 +03 35 29.5 o 151
2006-10-10 18:36:37 C 20 25 06.18 +03 35 32.4 o 151