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
2016-02-10 14:21:52 S 15 07 14.98 -21 43 42.3 L C51
2016-02-10 15:56:18 S 15 07 39.51 -21 50 37.4 L C51
2016-02-10 17:30:44 S 15 08 04.15 -21 57 33.6 L C51
2016-02-10 19:05:10 S 15 08 28.91 -22 04 30.6 L C51
2016-02-10 20:39:36 S 15 08 53.75 -22 11 28.8 L C51
2016-02-10 22:13:51 S 15 09 18.67 -22 18 27.3 L C51
2016-02-10 22:14:02 S 15 09 18.71 -22 18 27.8 L C51
2016-02-10 23:48:17 S 15 09 43.74 -22 25 27.4 L C51
2016-02-11 02:57:09 S 15 10 34.193 -22 39 30.64 L C51
2016-02-11 06:06:01 S 15 11 25.104 -22 53 38.04 L C51
2016-02-11 06:42:21 C 15 11 35.87 -22 56 22.5 q Y00
2016-02-11 06:55:38 C 15 11 39.38 -22 57 23.6 q Y00
2016-02-11 07:08:55 C 15 11 42.94 -22 58 22.8 q Y00
2016-02-11 12:09:22 C 15 13 04.78 -23 21 15.9 R G45
2016-02-11 12:17:28 C 15 13 06.96 -23 21 52.7 R G45
2016-02-11 12:25:40 C 15 13 09.19 -23 22 30.0 R G45
2016-02-11 12:50:53 C 15 13 16.01 -23 24 24.9 R G45
2016-02-11 12:58:59 C 15 13 18.21 -23 25 01.5 R G45
2016-02-12 12:10:03 C 15 19 55.09 -25 12 03.8 R G45
2016-02-12 12:18:48 C 15 19 57.61 -25 12 44.2 R G45
2016-02-12 12:26:42 C 15 19 59.90 -25 13 22.3 R G45
2016-02-12 12:35:32 C 15 20 02.46 -25 14 03.1 R G45
2016-02-12 12:51:40 C 15 20 07.14 -25 15 19.3 R G45
2016-02-13 10:55:29 C 15 26 51.31 -27 00 17.9 R G45
2016-02-13 11:02:11 C 15 26 53.42 -27 00 49.7 R G45
2016-02-13 11:08:46 C 15 26 55.42 -27 01 22.0 R G45
2016-02-13 11:21:46 C 15 26 59.49 -27 02 24.9 R G45
2017-12-13 14:05:53 C 11 03 23.190 +54 05 37.41 U F51
2017-12-13 14:25:26 C 11 03 23.386 +54 05 46.87 U F51
2017-12-13 14:45:00 C 11 03 23.558 +54 05 56.34 U F51
2017-12-13 15:04:45 C 11 03 23.760 +54 06 06.10 U F51
2018-01-29 10:29:11 C 09 50 43.125 +64 33 58.66 U F51
2018-01-29 11:11:07 C 09 50 35.913 +64 34 11.32 U F51
2018-01-29 11:32:04 C 09 50 32.366 +64 34 17.22 U F51
2018-03-06 05:05:19 C 07 34 53.62 +58 51 51.0 U G96
2018-03-06 05:12:56 C 07 34 52.91 +58 51 44.0 U G96
2018-03-06 05:20:32 C 07 34 52.23 +58 51 35.9 U G96
2018-03-06 05:28:10 C 07 34 51.47 +58 51 29.7 U G96
2018-09-21 02:31:23 C 16 13 53.39 +02 02 08.5 V 703
2018-09-21 02:39:02 C 16 14 00.00 +02 03 07.5 V 703
2018-09-21 02:46:42 C 16 14 06.68 +02 04 06.8 V 703
2018-09-21 02:54:22 C 16 14 13.25 +02 05 05.9 V 703
2018-09-21 05:44:32 C 16 16 41.46 +02 27 08.4 U T05
2018-09-21 05:58:02 C 16 16 53.11 +02 28 52.6 U T05
2018-09-21 06:11:39 C 16 17 04.83 +02 30 37.0 U T05
2018-09-21 06:23:58 C 16 17 15.43 +02 32 11.4 U T05
2018-09-23 05:02:49 C 16 55 38.90 +08 06 20.4 U T08
2018-09-23 05:06:10 C 16 55 41.47 +08 06 42.5 U T08
2018-09-23 05:09:29 C 16 55 43.98 +08 07 03.7 U T08
2018-09-23 05:12:24 C 16 55 46.21 +08 07 23.3 U T08