2015 XZ378

NEO MOID ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.0347851493 ± 2.05e-05
Semi-major axis (a)1.0148186979 AU ± 8.87e-06
Inclination (i)2.71584253° ± 2.25e-03
Long. of Asc. Node (Ω)87.56204391° ± 7.36e-03
Arg. of Perihelion (ω)108.24736629° ± 4.69e-02
Mean Anomaly (M)150.56895287° ± 1.04e-01
Mean Motion (n)0.9641166554°/day ± 1.26e-05
Perihelion dist (q)0.97951808 AU ± 2.25e-05
Aphelion dist (Q)1.05011932 AU ± 2.27e-05
Orbital Period1.02231019 yr ± 1.34e-05
Physical Parameters
H (abs. magnitude)27.20
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-06-02
RMS Residual0.307″
Uncertainty3
Orbit TypeApollo
MOID0.012511 AU
Observations Used35
Oppositions1
Arc Total2015-2016
First Observation Used2015-12-14
Last Observation Used2016-01-04
Observations (35)
Date Type RA Dec Mag Band Observatory
2015-12-14 06:11:03 C 05 31 17.41 +14 31 15.3 q G96
2015-12-14 06:18:25 C 05 31 15.96 +14 31 30.8 q G96
2015-12-14 06:25:46 C 05 31 14.48 +14 31 45.2 q G96
2015-12-14 06:33:08 C 05 31 13.05 +14 32 00.7 q G96
2015-12-14 07:53:31 C 05 30 56.96 +14 34 42.3 q G96
2015-12-14 08:04:32 C 05 30 54.81 +14 35 03.5 q G96
2015-12-14 08:15:33 C 05 30 52.62 +14 35 25.3 q G96
2015-12-14 08:26:35 C 05 30 50.45 +14 35 46.5 q G96
2015-12-16 07:18:48 C 05 23 28.17 +16 11 40.8 o 926
2015-12-16 07:28:30 C 05 23 26.18 +16 12 00.0 o 926
2015-12-16 07:38:10 C 05 23 24.18 +16 12 19.0 o 926
2015-12-16 07:42:45 C 05 23 23.23 +16 12 26.4 q G96
2015-12-16 07:43:58 C 05 23 22.96 +16 12 28.5 q G96
2015-12-16 07:45:15 C 05 23 22.73 +16 12 31.4 q G96
2015-12-16 07:46:29 C 05 23 22.49 +16 12 33.7 q G96
2015-12-16 07:50:17 C 05 23 21.71 +16 12 41.4 q G96
2015-12-16 07:51:30 C 05 23 21.44 +16 12 44.4 q G96
2015-12-17 03:18:22 C 05 20 09.917 +16 55 38.05 t Y28
2015-12-17 03:27:43 C 05 20 07.904 +16 55 57.19 t Y28
2015-12-17 08:18:28 C 05 19 20.53 +17 04 07.5 o 926
2015-12-17 08:19:08 C 05 19 20.54 +17 04 09.0 o 291
2015-12-17 08:21:06 C 05 19 20.11 +17 04 11.8 o 291
2015-12-17 08:23:02 C 05 19 19.69 +17 04 15.7 o 291
2015-12-17 08:27:52 C 05 19 18.53 +17 04 27.3 o 926
2015-12-17 08:37:15 C 05 19 16.57 +17 04 46.3 o 926
2015-12-18 06:46:41 C 05 15 40.95 +17 51 59.4 q G96
2015-12-18 06:53:18 C 05 15 39.56 +17 52 13.2 q G96
2015-12-18 06:59:55 C 05 15 38.14 +17 52 27.9 q G96
2015-12-18 07:06:31 C 05 15 36.69 +17 52 41.4 q G96
2016-01-03 07:30:28 C 04 11 49.88 +31 08 41.6 t 705
2016-01-03 07:32:20 C 04 11 49.53 +31 08 45.4 t 705
2016-01-03 07:34:12 C 04 11 49.17 +31 08 48.5 t 705
2016-01-04 06:49:31 C 04 08 30.33 +31 50 13.7 t 705
2016-01-04 06:51:23 C 04 08 30.00 +31 50 16.2 t 705
2016-01-04 06:53:15 C 04 08 29.68 +31 50 19.1 t 705