363734 (2004 XN50)

NEO PHA MOID ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.7787050728 ± 2.24e-08
Semi-major axis (a)1.6807878537 AU ± 1.06e-09
Inclination (i)3.31091749° ± 3.42e-06
Long. of Asc. Node (Ω)62.35420491° ± 3.47e-05
Arg. of Perihelion (ω)253.45280267° ± 3.45e-05
Mean Anomaly (M)236.26537153° ± 5.77e-06
Mean Motion (n)0.4523170146°/day ± 4.26e-10
Perihelion dist (q)0.37194983 AU ± 3.77e-08
Aphelion dist (Q)2.98962588 AU ± 3.77e-08
Orbital Period2.17906082 yr ± 2.05e-09
Physical Parameters
H (abs. magnitude)18.83
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-06-01
RMS Residual0.341″
Uncertainty0
Orbit TypeApollo
MOID0.008410 AU
Observations Used291
Oppositions11
Arc Total2004-2024
First Observation Used2004-12-14
Last Observation Used2024-11-26
Observations (317)
Date Type RA Dec Mag Band Observatory
2015-11-18 00:49:03 C 09 34 54.32 +16 41 34.1 o C41
2015-11-18 11:37:41 C 09 32 41.22 +16 56 05.9 R G45
2015-11-18 11:45:42 C 09 32 39.53 +16 56 16.4 R G45
2015-11-18 11:53:25 C 09 32 37.91 +16 56 27.1 R G45
2015-11-18 12:01:07 C 09 32 36.27 +16 56 37.4 R G45
2015-11-18 12:06:53 C 09 32 35.07 +16 56 44.9 R G45
2015-11-18 12:17:19 C 09 32 32.83 +16 56 58.9 R G45
2015-11-18 12:25:02 C 09 32 31.19 +16 57 09.4 R G45
2015-11-18 12:32:45 C 09 32 29.60 +16 57 19.9 R G45
2015-11-18 12:41:03 C 09 32 27.85 +16 57 30.9 R G45
2015-11-20 11:38:17 C 09 22 40.89 +17 59 34.1 R G45
2015-11-20 11:46:20 C 09 22 39.17 +17 59 44.4 R G45
2015-11-20 11:54:03 C 09 22 37.51 +17 59 54.7 R G45
2015-11-20 12:01:42 C 09 22 35.86 +18 00 05.1 R G45
2015-11-20 12:10:00 C 09 22 34.05 +18 00 15.7 R G45
2015-11-20 12:18:09 C 09 22 32.30 +18 00 26.5 R G45
2015-11-20 12:25:52 C 09 22 30.59 +18 00 36.0 R G45
2015-11-20 12:34:18 C 09 22 28.77 +18 00 47.5 R G45
2015-11-22 11:35:31 C 09 12 24.95 +19 01 33.1 R G45
2015-11-22 11:43:28 C 09 12 23.17 +19 01 42.7 R G45
2015-11-22 11:51:31 C 09 12 21.37 +19 01 53.4 R G45
2015-11-22 11:59:43 C 09 12 19.55 +19 02 04.1 R G45
2015-11-22 12:05:38 C 09 12 18.24 +19 02 11.7 R G45
2015-11-22 12:10:02 C 09 12 17.37 +19 02 17.3 q 703
2015-11-22 12:15:50 C 09 12 15.97 +19 02 24.7 R G45
2015-11-22 12:17:15 C 09 12 15.75 +19 02 26.8 q 703
2015-11-22 12:24:28 C 09 12 14.04 +19 02 35.6 q 703
2015-11-22 12:31:43 C 09 12 12.56 +19 02 45.1 q 703
2015-11-22 12:31:56 C 09 12 12.39 +19 02 45.0 R G45
2015-11-22 12:32:02 C 09 12 12.38 +19 02 45.2 R G45
2015-11-22 12:41:00 C 09 12 10.35 +19 02 56.5 R G45
2015-11-22 12:41:06 C 09 12 10.35 +19 02 56.6 R G45
2015-11-26 19:42:09 C 08 49 12.08 +21 09 35.6 q D29
2015-11-26 20:09:05 C 08 49 05.80 +21 10 06.7 q D29
2015-11-26 20:36:02 C 08 48 59.48 +21 10 38.6 q D29
2015-12-03 10:37:02 C 08 11 49.08 +23 59 26.9 R G45
2015-12-03 10:40:06 C 08 11 48.32 +23 59 29.8 R G45
2015-12-03 10:48:12 C 08 11 46.31 +23 59 37.6 R G45
2015-12-03 10:56:27 C 08 11 44.29 +23 59 45.3 R G45
2015-12-03 19:55:19 C 08 09 35.12 +24 08 09.8 q D29
2015-12-03 20:21:49 C 08 09 28.63 +24 08 34.1 q D29
2015-12-03 20:48:16 C 08 09 22.14 +24 08 58.3 q D29
2015-12-06 06:33:26 C 07 55 32.39 +24 59 20.0 q 703
2015-12-06 06:40:39 C 07 55 30.62 +24 59 25.6 q 703
2015-12-06 06:47:51 C 07 55 28.92 +24 59 32.1 q 703
2015-12-06 06:55:03 C 07 55 27.20 +24 59 37.6 q 703
2015-12-06 19:05:19 C 07 52 31.31 +25 09 27.9 q D29
2015-12-06 19:45:58 C 07 52 21.35 +25 10 00.1 q D29
2015-12-18 09:14:02 C 06 49 59.95 +27 34 04.5 R G45
2015-12-18 09:14:08 C 06 49 59.95 +27 34 04.6 R G45