605911 (2016 XD1)

NEO ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.2948401234 ± 5.29e-08
Semi-major axis (a)1.7823605669 AU ± 7.97e-09
Inclination (i)14.49897726° ± 3.72e-06
Long. of Asc. Node (Ω)289.60741293° ± 7.29e-06
Arg. of Perihelion (ω)205.29216924° ± 1.09e-05
Mean Anomaly (M)239.86439977° ± 1.36e-05
Mean Motion (n)0.4142084251°/day ± 2.78e-09
Perihelion dist (q)1.25684916 AU ± 9.44e-08
Aphelion dist (Q)2.30787198 AU ± 9.48e-08
Orbital Period2.37954185 yr ± 1.60e-08
Physical Parameters
H (abs. magnitude)19.22
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-06-02
RMS Residual0.251″
Uncertainty0
Orbit TypeAmor
MOID0.285967 AU
Observations Used393
Oppositions8
Arc Total2011-2025
First Observation Used2011-09-20
Last Observation Used2025-08-27
Observations (397)
Date Type RA Dec Mag Band Observatory
2011-09-20 12:26:55 C 23 39 21.363 +26 47 51.81 V F51
2011-09-21 11:50:11 C 23 37 54.479 +26 45 38.81 V F51
2011-09-21 12:05:24 C 23 37 53.514 +26 45 37.27 V F51
2011-09-25 08:21:52 C 23 32 08.722 +26 32 41.48 V F51
2011-10-05 07:07:12 C 23 17 43.711 +25 30 09.75 V F51
2011-10-05 07:25:17 C 23 17 42.613 +25 30 03.43 V F51
2013-06-20 13:17:15 C 21 42 52.939 -08 12 21.31 V F51
2013-06-20 13:20:14 C 21 42 52.892 -08 12 20.64 V F51
2013-06-20 13:38:58 C 21 42 52.649 -08 12 15.84 V F51
2013-06-20 13:57:47 C 21 42 52.356 -08 12 11.10 V F51
2013-06-20 14:16:34 C 21 42 52.123 -08 12 06.23 V F51
2013-07-15 11:17:03 C 21 25 08.103 -06 19 07.26 V F51
2013-07-15 11:37:41 C 21 25 07.110 -06 19 04.75 V F51
2013-07-15 12:18:52 C 21 25 05.138 -06 18 59.94 V F51
2016-12-03 05:18:56 C 04 34 51.05 +49 25 08.9 t V03
2016-12-03 05:48:49 C 04 34 48.98 +49 24 52.1 t V03
2016-12-03 06:13:58 C 04 34 47.33 +49 24 37.7 t V03
2016-12-03 06:24:46 C 04 34 46.55 +49 24 31.3 t V03
2016-12-04 03:23:40 C 04 33 29.16 +49 11 37.9 t V03
2016-12-04 03:27:47 C 04 33 28.84 +49 11 34.6 t V03
2016-12-04 03:31:54 C 04 33 28.61 +49 11 32.7 t V03
2016-12-04 03:36:01 C 04 33 28.39 +49 11 30.5 t V03
2016-12-04 03:40:08 C 04 33 28.13 +49 11 28.4 t V03
2016-12-04 03:44:15 C 04 33 27.84 +49 11 25.6 t V03
2016-12-04 04:05:54 C 04 33 26.38 +49 11 12.2 t V03
2016-12-05 07:56:33 C 04 31 40.62 +48 53 03.3 q G96
2016-12-05 08:09:52 C 04 31 39.68 +48 52 54.1 q G96
2016-12-05 08:24:32 C 04 31 38.70 +48 52 45.3 q G96
2016-12-06 17:42:40 C 04 29 35.93 +48 28 55.5 19.3 q C95
2016-12-06 19:31:35 C 04 29 28.92 +48 27 39.4 19.6 q C95
2016-12-09 07:41:31 C 04 25 45.31 +47 39 59.1 q G96
2016-12-09 07:47:10 C 04 25 44.92 +47 39 54.3 q G96
2016-12-09 07:52:48 C 04 25 44.55 +47 39 49.4 q G96
2016-12-09 07:58:30 C 04 25 44.10 +47 39 44.6 q G96
2016-12-09 09:03:36 C 04 25 39.78 +47 38 47.8 q I52
2016-12-09 09:09:06 C 04 25 39.48 +47 38 42.6 q I52
2016-12-09 09:16:35 C 04 25 39.01 +47 38 36.8 q I52
2016-12-09 09:23:36 C 04 25 38.51 +47 38 30.1 q I52
2016-12-09 10:12:32 C 04 25 35.33 +47 37 46.8 q G96
2016-12-09 10:19:22 C 04 25 34.89 +47 37 40.6 q G96
2016-12-09 10:25:42 C 04 25 34.46 +47 37 34.9 q G96
2016-12-09 10:31:32 C 04 25 34.09 +47 37 29.7 q G96
2016-12-09 12:54:22 C 04 25 27.45 +47 35 32.2 o 300
2016-12-09 12:56:41 C 04 25 27.30 +47 35 29.8 o 300
2016-12-09 13:01:20 C 04 25 26.99 +47 35 26.0 o 300
2016-12-09 13:05:59 C 04 25 26.70 +47 35 22.5 o 300
2016-12-09 13:08:18 C 04 25 26.50 +47 35 19.6 o 300
2016-12-09 20:13:53 C 04 25 01.27 +47 29 08.8 t B49
2016-12-09 20:15:14 C 04 25 01.19 +47 29 07.6 t B49
2016-12-09 20:18:03 C 04 25 01.02 +47 29 05.2 t B49