488509 (2000 UW13)

NEO ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.1453866370 ± 7.85e-08
Semi-major axis (a)1.2749398425 AU ± 1.86e-09
Inclination (i)26.46193235° ± 2.89e-05
Long. of Asc. Node (Ω)33.57151917° ± 7.39e-06
Arg. of Perihelion (ω)39.84378144° ± 4.06e-05
Mean Anomaly (M)115.19440943° ± 4.07e-05
Mean Motion (n)0.6846643835°/day ± 1.50e-09
Perihelion dist (q)1.08958063 AU ± 1.00e-07
Aphelion dist (Q)1.46029906 AU ± 1.00e-07
Orbital Period1.43957581 yr ± 3.15e-09
Physical Parameters
H (abs. magnitude)20.61
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-05-31
RMS Residual0.442″
Uncertainty0
Orbit TypeAmor
MOID0.125669 AU
Observations Used87
Oppositions7
Arc Total2000-2023
First Observation Used2000-10-27
Last Observation Used2023-11-16
Observations (98)
Date Type RA Dec Mag Band Observatory
2000-10-27 05:17:32 C 00 27 37.81 -11 47 36.4 18.0 c 704
2000-10-27 05:37:45 C 00 27 31.89 -11 45 41.7 18.2 c 704
2000-10-27 05:59:18 C 00 27 25.57 -11 43 41.2 18.8 c 704
2000-10-27 06:19:41 C 00 27 19.72 -11 41 46.4 19.3 c 704
2000-10-27 06:40:56 C 00 27 13.42 -11 39 45.5 18.7 c 704
2000-10-28 07:54:55 C 00 20 17.57 -09 15 24.7 c 467
2000-10-28 08:01:33 C 00 20 15.76 -09 14 47.8 c 467
2000-10-28 08:02:41 C 00 20 15.43 -09 14 41.0 c 467
2000-10-28 08:17:03 C 00 20 11.35 -09 13 17.9 c 467
2000-10-28 08:21:28 C 00 20 10.11 -09 12 53.8 c 467
2000-10-28 17:55:24 C 00 17 34.08 -08 19 15.0 c 046
2000-10-28 17:57:00 C 00 17 33.66 -08 19 03.8 c 046
2000-10-28 17:58:00 C 00 17 33.36 -08 18 58.8 c 046
2000-10-28 18:02:33 C 00 17 32.10 -08 18 33.6 c 046
2000-10-28 20:51:10 C 00 16 44.74 -08 02 29.4 d 557
2000-10-28 20:52:12 C 00 16 44.52 -08 02 22.7 d 557
2000-10-28 20:53:13 C 00 16 44.18 -08 02 16.9 d 557
2000-10-28 20:56:19 C 00 16 43.36 -08 01 59.2 d 557
2000-10-29 03:36:06 C 00 14 56.61 -07 23 28.4 17.8 c 704
2000-10-29 03:57:16 C 00 14 50.62 -07 21 27.5 18.3 c 704
2000-10-29 04:56:55 C 00 14 33.66 -07 15 49.1 z 711
2000-10-29 05:00:46 C 00 14 32.72 -07 15 21.6 18.3 c 704
2000-10-29 05:01:23 C 00 14 32.45 -07 15 23.5 z 711
2000-10-29 15:27:50 C 00 11 43.74 -06 15 08.4 344
2000-10-29 15:30:34 C 00 11 43.12 -06 14 53.6 344
2000-10-29 15:32:16 C 00 11 42.52 -06 14 42.1 344
2000-10-29 19:44:09 C 00 10 38.33 -05 50 41.7 611
2000-10-29 19:45:38 C 00 10 37.96 -05 50 31.4 611
2000-10-29 19:48:07 C 00 10 37.17 -05 50 18.8 611
2000-11-01 20:34:41 C 23 52 09.79 +01 05 44.3 118
2000-11-01 20:40:29 C 23 52 08.32 +01 06 16.2 118
2000-11-02 03:34:25 C 23 50 29.69 +01 45 04.6 18.5 c 704
2000-11-02 04:13:55 C 23 50 19.68 +01 48 45.6 18.3 c 704
2000-11-02 04:33:41 C 23 50 14.72 +01 50 35.3 18.7 c 704
2000-11-02 04:53:27 C 23 50 09.76 +01 52 26.0 18.4 c 704
2000-11-02 19:22:29 C 23 46 45.25 +03 12 32.0 540
2000-11-02 19:27:00 C 23 46 44.13 +03 12 56.6 540
2000-11-02 19:31:20 C 23 46 43.09 +03 13 20.4 540
2000-11-02 19:35:31 C 23 46 42.06 +03 13 43.6 540
2000-11-03 04:04:29 C 23 44 43.52 +04 00 23.2 19.2 c 704
2000-11-03 04:24:12 C 23 44 38.74 +04 02 11.6 19.2 c 704
2000-11-03 04:44:55 C 23 44 33.70 +04 04 03.4 19.1 c 704
2000-11-03 11:23:00 C 23 43 03.32 +04 40 08.1 360
2000-11-03 11:26:45 C 23 43 02.43 +04 40 28.8 360
2000-11-03 11:31:14 C 23 43 01.34 +04 40 53.6 360
2000-11-05 18:13:46 C 23 31 04.65 +09 27 14.3 c 046
2000-11-05 18:15:19 C 23 31 04.29 +09 27 23.1 c 046
2000-11-05 18:21:42 C 23 31 02.92 +09 27 55.0 c 046
2000-12-05 03:44:49 C 22 17 10.20 +42 24 01.0 c 693
2000-12-05 03:46:16 C 22 17 10.14 +42 24 03.2 c 693