2015 YX7

NEO ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.6051054192 ± 3.59e-05
Semi-major axis (a)2.4569668185 AU ± 1.95e-04
Inclination (i)4.02945286° ± 3.14e-04
Long. of Asc. Node (Ω)148.37795191° ± 1.24e-03
Arg. of Perihelion (ω)265.92620292° ± 1.05e-03
Mean Anomaly (M)215.29706902° ± 1.14e-01
Mean Motion (n)0.2559253696°/day ± 3.05e-05
Perihelion dist (q)0.97024288 AU ± 1.17e-04
Aphelion dist (Q)3.94369076 AU ± 3.26e-04
Orbital Period3.85122540 yr ± 4.59e-04
Physical Parameters
H (abs. magnitude)21.82
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-06-02
RMS Residual0.245″
Uncertainty3
Orbit TypeApollo
MOID0.062142 AU
Observations Used61
Oppositions1
Arc Total2015-2016
First Observation Used2015-12-24
Last Observation Used2016-02-03
Observations (73)
Date Type RA Dec Mag Band Observatory
2015-11-01 12:19:02 S 00 04 34.57 -67 06 50.3 L C51
2015-11-01 15:27:54 S 00 07 09.08 -67 25 53.6 L C51
2015-11-01 17:02:20 S 00 08 28.17 -67 35 23.0 L C51
2015-11-01 18:36:35 S 00 09 48.53 -67 44 52.1 L C51
2015-11-01 20:11:01 S 00 11 10.42 -67 54 21.4 L C51
2015-11-01 21:45:27 S 00 12 33.73 -68 03 49.9 L C51
2015-11-01 23:19:52 S 00 13 58.51 -68 13 17.5 L C51
2015-11-02 00:54:08 S 00 15 24.454 -68 22 42.71 L C51
2015-11-02 02:28:34 S 00 16 52.250 -68 32 07.87 L C51
2015-11-02 05:37:26 S 00 19 52.303 -68 50 57.05 L C51
2015-12-24 12:40:31 C 09 26 49.969 -03 09 59.72 L F51
2015-12-24 12:57:54 C 09 26 49.391 -03 09 34.27 L F51
2015-12-24 13:15:15 C 09 26 48.828 -03 09 09.08 L F51
2015-12-24 13:32:34 C 09 26 48.242 -03 08 44.01 L F51
2015-12-24 22:53:23 C 09 26 37.76 -02 54 30.2 q K92
2015-12-24 22:59:32 C 09 26 37.58 -02 54 21.4 q K92
2015-12-24 23:04:07 C 09 26 37.43 -02 54 15.0 q K92
2015-12-25 05:31:29 C 09 26 28.61 -02 44 58.6 u 807
2015-12-25 05:36:32 C 09 26 28.43 -02 44 50.8 u 807
2015-12-25 05:41:35 C 09 26 28.26 -02 44 43.9 u 807
2015-12-27 07:09:15 C 09 25 13.29 -01 34 47.6 u 807
2015-12-27 07:13:28 C 09 25 13.15 -01 34 41.4 u 807
2015-12-27 07:17:53 C 09 25 12.95 -01 34 35.5 u 807
2015-12-27 07:26:19 C 09 25 12.67 -01 34 23.9 u 807
2015-12-31 07:53:57 C 09 22 12.44 +00 35 45.3 u 807
2015-12-31 08:01:53 C 09 22 12.09 +00 35 55.7 u 807
2015-12-31 08:09:35 C 09 22 11.73 +00 36 06.1 u 807
2016-01-01 06:43:47 C 09 21 24.29 +01 05 28.5 u 807
2016-01-01 06:53:18 C 09 21 23.84 +01 05 41.1 u 807
2016-01-01 07:02:34 C 09 21 23.41 +01 05 52.8 u 807
2016-01-01 09:04:35 C 09 21 19.36 +01 07 51.5 o 691
2016-01-01 09:13:34 C 09 21 18.99 +01 08 02.2 o 691
2016-01-01 09:22:33 C 09 21 18.58 +01 08 13.7 o 691
2016-01-02 05:50:47 C 09 20 33.13 +01 35 11.0 u 807
2016-01-02 05:58:18 C 09 20 32.79 +01 35 20.8 u 807
2016-01-02 06:05:50 C 09 20 32.44 +01 35 30.6 u 807
2016-01-02 08:51:42 C 09 20 25.23 +01 38 19.0 u H21
2016-01-02 09:01:01 C 09 20 24.77 +01 38 30.6 u H21
2016-01-02 09:10:41 C 09 20 24.32 +01 38 43.0 u H21
2016-01-02 10:00:41 C 09 20 22.78 +01 39 51.5 o 691
2016-01-02 10:09:40 C 09 20 22.37 +01 40 02.5 o 691
2016-01-02 10:18:39 C 09 20 21.91 +01 40 14.6 o 691
2016-01-07 10:30:56 C 09 15 22.324 +04 08 18.94 L F51
2016-01-07 10:46:44 C 09 15 21.489 +04 08 37.84 L F51
2016-01-07 11:02:30 C 09 15 20.650 +04 08 56.51 L F51
2016-01-07 11:18:18 C 09 15 19.802 +04 09 15.42 L F51
2016-01-09 05:40:26 C 09 13 23.85 +04 59 24.2 u 807
2016-01-09 05:50:35 C 09 13 23.30 +04 59 35.9 u 807
2016-01-09 05:55:19 C 09 13 23.02 +04 59 40.8 u 807
2016-01-09 06:00:34 C 09 13 22.73 +04 59 47.2 u 807