508908 (2003 YX1)

NEO PHA MOID ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.2670716466 ± 2.95e-08
Semi-major axis (a)0.8797012338 AU ± 2.99e-10
Inclination (i)5.75552876° ± 2.24e-06
Long. of Asc. Node (Ω)89.61406143° ± 3.08e-06
Arg. of Perihelion (ω)223.14127539° ± 5.89e-06
Mean Anomaly (M)315.13234743° ± 8.99e-06
Mean Motion (n)1.1945641431°/day ± 6.09e-10
Perihelion dist (q)0.64475798 AU ± 2.59e-08
Aphelion dist (Q)1.11464449 AU ± 2.59e-08
Orbital Period0.82509281 yr ± 4.21e-10
Physical Parameters
H (abs. magnitude)20.95
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-05-31
RMS Residual0.374″
Uncertainty0
Orbit TypeAten
MOID0.011440 AU
Observations Used419
Oppositions4
Arc Total2003-2023
First Observation Used2003-12-19
Last Observation Used2023-02-12
Observations (450)
Date Type RA Dec Mag Band Observatory
2003-12-19 03:24:46 C 01 34 54.52 -07 44 18.8 d 703
2003-12-19 03:38:07 C 01 35 02.19 -07 40 36.0 d 703
2003-12-19 03:51:14 C 01 35 09.66 -07 36 56.8 d 703
2003-12-19 04:04:27 C 01 35 17.22 -07 33 15.9 d 703
2003-12-19 05:09:36 C 01 35 51.76 -07 15 30.8 r 649
2003-12-19 05:10:45 C 01 35 52.44 -07 15 11.7 r 649
2003-12-19 05:11:55 C 01 35 53.11 -07 14 52.8 r 649
2003-12-19 05:13:04 C 01 35 53.79 -07 14 33.7 r 649
2003-12-19 05:14:12 C 01 35 54.47 -07 14 14.6 r 649
2003-12-19 05:15:21 C 01 35 55.14 -07 13 55.6 r 649
2003-12-19 05:16:30 C 01 35 55.82 -07 13 36.6 r 649
2003-12-19 05:17:39 C 01 35 56.50 -07 13 17.5 r 649
2003-12-19 05:23:58 C 01 36 02.67 -07 11 12.6 m 333
2003-12-19 05:24:39 C 01 36 03.05 -07 11 01.0 m 333
2003-12-19 05:25:17 C 01 36 03.39 -07 10 51.0 m 333
2003-12-19 05:25:55 C 01 36 03.79 -07 10 39.7 m 333
2003-12-19 05:50:23 C 01 36 17.92 -07 03 56.8 d 703
2003-12-19 05:52:34 C 01 36 19.17 -07 03 21.7 d 703
2003-12-19 05:54:41 C 01 36 20.41 -07 02 46.2 d 703
2003-12-19 05:56:51 C 01 36 21.58 -07 02 11.7 d 703
2003-12-19 07:34:06 C 01 37 18.50 -06 35 34.7 c 854
2003-12-19 07:35:55 C 01 37 19.57 -06 35 05.1 c 854
2003-12-19 07:36:49 C 01 37 20.11 -06 34 51.4 c 854
2003-12-20 18:20:20 C 01 56 13.17 +01 32 32.0 o 620
2003-12-20 18:21:15 C 01 56 13.54 +01 32 42.8 o 620
2003-12-20 18:22:07 C 01 56 13.90 +01 32 53.8 o 620
2003-12-20 18:22:59 C 01 56 14.23 +01 33 04.0 o 620
2003-12-20 18:23:53 C 01 56 14.61 +01 33 14.9 o 620
2003-12-20 18:24:46 C 01 56 14.96 +01 33 25.3 o 620
2003-12-20 18:25:41 C 01 56 15.35 +01 33 36.6 o 620
2003-12-20 18:26:34 C 01 56 15.69 +01 33 47.5 o 620
2003-12-20 18:27:27 C 01 56 16.07 +01 33 58.3 o 620
2003-12-20 18:28:20 C 01 56 16.43 +01 34 08.7 o 620
2003-12-20 18:29:13 C 01 56 16.78 +01 34 19.4 o 620
2003-12-20 18:30:05 C 01 56 17.13 +01 34 29.9 o 620
2003-12-20 19:48:20 C 01 56 49.35 +01 49 32.1 r J95
2003-12-20 19:51:09 C 01 56 50.50 +01 50 05.6 r J95
2003-12-20 19:53:55 C 01 56 51.64 +01 50 38.6 r J95
2003-12-21 10:48:10 C 02 03 14.98 +04 38 26.1 300
2003-12-21 10:49:35 C 02 03 15.44 +04 38 41.0 300
2003-12-21 10:50:21 C 02 03 14.79 +04 38 49.0 m 379
2003-12-21 10:51:02 C 02 03 15.93 +04 38 55.4 300
2003-12-21 10:52:27 C 02 03 16.44 +04 39 11.1 300
2003-12-21 10:52:31 C 02 03 15.55 +04 39 10.8 m 379
2003-12-21 10:53:54 C 02 03 16.98 +04 39 26.6 300
2003-12-21 10:58:58 C 02 03 17.82 +04 40 18.4 m 379
2003-12-21 11:03:44 C 02 03 19.47 +04 41 08.9 m 379
2003-12-21 11:16:55 C 02 03 24.05 +04 43 26.5 m 379
2003-12-21 11:26:27 C 02 03 27.32 +04 45 07.2 m 379
2003-12-21 11:27:36 C 02 03 27.74 +04 45 19.2 m 379