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
2005-01-13 05:28:39 C 03 02 46.26 +20 24 41.0 r 448
2005-01-13 05:41:59 C 03 02 47.75 +20 24 46.4 r 448
2005-01-13 05:54:56 C 03 02 49.22 +20 24 51.5 r 448
2005-03-04 06:30:59 C 04 39 49.72 +24 38 05.8 o F65
2005-03-04 07:09:46 C 04 39 52.39 +24 38 09.8 o F65
2005-03-04 07:20:49 C 04 39 53.11 +24 38 10.8 o F65
2008-01-08 11:22:24 C 09 53 30.675 +17 26 18.79 o 568
2008-01-08 11:33:03 C 09 53 30.231 +17 26 21.65 o 568
2008-01-09 11:57:40 C 09 52 30.025 +17 32 55.88 o 568
2008-01-09 12:05:50 C 09 52 29.672 +17 32 58.12 o 568
2011-01-04 11:58:43 C 13 06 49.34 -03 12 53.0 o 291
2011-01-04 12:15:31 C 13 06 50.30 -03 12 59.0 o 291
2011-01-29 12:14:27 C 13 42 07.07 -05 52 14.7 o 291
2011-01-29 12:19:54 C 13 42 07.40 -05 52 15.9 o 291
2011-01-29 12:27:02 C 13 42 07.83 -05 52 18.1 o 291
2011-03-03 08:27:04 C 14 40 39.56 -08 34 01.8 o 695
2011-03-03 08:34:52 C 14 40 40.35 -08 34 03.2 o 695
2011-03-03 08:42:44 C 14 40 41.15 -08 34 04.7 o 695
2011-03-04 11:24:25 C 14 43 31.22 -08 38 47.0 o 291
2011-03-04 11:29:49 C 14 43 31.76 -08 38 48.3 o 291
2011-03-04 11:35:38 C 14 43 32.39 -08 38 49.0 o 291
2011-03-06 11:12:52 C 14 48 56.73 -08 47 08.3 19.2 c 704
2011-03-06 11:31:59 C 14 48 58.95 -08 47 11.5 19.9 c 704
2011-03-06 11:50:31 C 14 49 01.03 -08 47 13.9 19.7 c 704
2011-03-06 12:08:34 C 14 49 03.12 -08 47 16.2 19.9 c 704
2011-03-24 10:22:16 C 16 26 34.30 -09 50 04.1 u 448
2011-03-24 10:27:49 C 16 26 36.78 -09 50 04.4 u 448
2011-03-24 10:33:23 C 16 26 39.25 -09 50 04.3 u 448
2011-03-25 03:54:01 C 16 34 50.91 -09 49 47.9 v 204
2011-03-25 03:58:46 C 16 34 53.22 -09 49 47.7 v 204
2011-03-25 04:03:24 C 16 34 55.45 -09 49 47.4 v 204
2011-03-25 04:06:27 C 16 34 56.93 -09 49 47.4 v 204
2013-03-02 05:08:51 C 11 28 00.65 +10 13 21.6 o 691
2013-03-02 05:34:22 C 11 27 58.50 +10 13 36.7 o 691
2013-03-02 05:59:53 C 11 27 56.46 +10 13 52.1 o 691
2013-06-03 03:49:56 C 09 20 34.62 +18 14 40.8 u G96
2013-06-03 03:57:42 C 09 20 34.65 +18 14 39.1 u G96
2013-06-03 04:05:38 C 09 20 34.72 +18 14 37.5 u G96
2013-06-03 04:13:22 C 09 20 34.76 +18 14 36.0 u G96
2015-11-14 11:47:05 C 09 51 54.61 +14 46 06.1 R G45
2015-11-14 11:48:59 C 09 51 54.24 +14 46 08.5 R G45
2015-11-14 12:04:25 C 09 51 51.16 +14 46 29.8 R G45
2015-11-14 12:04:31 C 09 51 51.10 +14 46 29.9 R G45
2015-11-14 12:12:36 C 09 51 49.50 +14 46 41.0 R G45
2015-11-14 12:12:42 C 09 51 49.48 +14 46 41.7 R G45
2015-11-14 12:20:22 C 09 51 47.95 +14 46 52.0 R G45
2015-11-14 12:20:28 C 09 51 47.91 +14 46 52.4 R G45
2015-11-14 12:28:16 C 09 51 46.36 +14 47 02.9 R G45
2015-11-14 12:38:11 C 09 51 44.36 +14 47 16.9 R G45
2015-11-18 00:38:01 C 09 34 56.76 +16 41 19.6 o C41