455594 (2004 SV55)

NEO ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.6583436677 ± 1.35e-08
Semi-major axis (a)1.7590940634 AU ± 4.92e-10
Inclination (i)41.17363468° ± 9.55e-06
Long. of Asc. Node (Ω)344.49370967° ± 5.52e-06
Arg. of Perihelion (ω)280.88345398° ± 3.99e-06
Mean Anomaly (M)44.44371442° ± 9.91e-07
Mean Motion (n)0.4224532755°/day ± 1.77e-10
Perihelion dist (q)0.60100563 AU ± 2.38e-08
Aphelion dist (Q)2.91718250 AU ± 2.38e-08
Orbital Period2.33310129 yr ± 9.79e-10
Physical Parameters
H (abs. magnitude)17.91
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-06-01
RMS Residual0.298″
Uncertainty0
Orbit TypeApollo
MOID0.092935 AU
Observations Used460
Oppositions24
Arc Total1983-2025
First Observation Used2004-09-24
Last Observation Used2025-12-09
Observations (486)
Date Type RA Dec Mag Band Observatory
1983-09-26 06:23:23 A 17 06.90 +00 11.5 16.0 500
1983-09-26 08:06:25 A 17 07.98 +00 21.8 500
1983-09-26 09:49:26 A 17 09.21 +00 32.0 500
1983-09-26 11:32:28 A 17 10.19 +00 42.2 500
1983-09-26 13:15:29 A 17 11.35 +00 52.3 500
2004-09-24 02:26:32 C 17 10 09.19 +06 59 30.4 16.9 c 704
2004-09-24 02:44:09 C 17 10 21.40 +07 01 17.2 17.5 c 704
2004-09-24 03:01:54 C 17 10 33.65 +07 03 05.6 18.0 c 704
2004-09-24 03:19:35 C 17 10 45.95 +07 04 52.4 17.1 c 704
2004-09-24 03:37:18 C 17 10 58.24 +07 06 39.5 17.4 c 704
2004-09-25 03:03:56 C 17 26 46.34 +09 21 39.9 c 854
2004-09-25 03:11:45 C 17 26 51.35 +09 22 22.7 c 854
2004-09-25 03:19:44 C 17 26 56.44 +09 23 05.8 c 854
2004-09-25 08:23:29 C 17 30 11.99 +09 51 13.3 r 474
2004-09-25 08:25:20 C 17 30 13.15 +09 51 24.4 r 474
2004-09-25 08:26:59 C 17 30 14.30 +09 51 32.6 r 474
2004-09-25 08:28:29 C 17 30 15.10 +09 51 40.0 r 474
2004-09-25 08:29:30 C 17 30 15.72 +09 51 45.3 r 474
2004-09-25 08:31:37 C 17 30 17.07 +09 51 56.8 r 474
2004-09-25 08:35:21 C 17 30 19.37 +09 52 16.1 r 474
2004-09-25 08:38:19 C 17 30 21.32 +09 52 31.6 r 474
2004-09-25 19:48:20 C 17 37 19.93 +10 49 32.0 176
2004-09-25 19:49:10 C 17 37 20.44 +10 49 36.3 176
2004-09-25 19:50:00 C 17 37 20.95 +10 49 40.7 176
2004-09-25 19:50:51 C 17 37 21.45 +10 49 45.0 176
2004-09-25 19:51:41 C 17 37 21.96 +10 49 49.4 176
2004-09-26 19:44:02 C 17 51 24.95 +12 43 20.3 c J92
2004-09-26 19:52:01 C 17 51 29.41 +12 43 56.4 c J92
2004-09-28 21:11:49 C 18 16 58.53 +15 58 31.6 r A13
2004-09-28 21:14:13 C 18 16 59.71 +15 58 39.2 r A13
2004-09-28 21:16:33 C 18 17 00.79 +15 58 45.7 r A13
2004-09-28 21:18:53 C 18 17 01.86 +15 58 53.8 r A13
2004-09-28 21:21:13 C 18 17 02.94 +15 59 02.1 r A13
2004-10-01 18:37:47 C 18 46 02.57 +19 18 24.9 o 084
2004-10-01 20:14:29 C 18 46 37.81 +19 22 22.4 176
2004-10-01 20:17:30 C 18 46 38.93 +19 22 29.9 176
2004-10-01 20:18:29 C 18 46 39.30 +19 22 32.4 176
2004-10-01 20:19:28 C 18 46 39.66 +19 22 34.8 176
2004-10-08 17:55:07 C 19 33 58.26 +23 47 37.2 o 084
2004-10-11 17:49:18 C 19 48 36.70 +24 52 37.7 c A83
2004-10-11 17:57:02 C 19 48 38.05 +24 52 43.1 c A83
2004-10-11 18:04:28 C 19 48 39.54 +24 52 50.0 c A83
2004-10-11 18:09:56 C 19 48 40.53 +24 52 54.5 c A83
2004-10-11 21:00:42 C 19 49 11.88 +24 55 03.3 o 084
2004-10-28 01:54:36 C 20 41 45.00 +27 35 45.8 r 448
2004-10-28 02:13:32 C 20 41 46.87 +27 35 49.0 r 448
2004-10-28 02:25:16 C 20 41 47.95 +27 35 51.5 r 448
2004-11-09 04:57:45 C 21 09 17.44 +28 24 35.7 o 696
2004-11-09 05:06:02 C 21 09 18.10 +28 24 36.6 o 696
2009-01-25 11:03:51 C 14 00 42.12 -01 17 53.4 19.2 c 704