790748 (2018 XY3)

NEO PHA MOID ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.6196362526 ± 3.28e-08
Semi-major axis (a)2.1015154879 AU ± 4.83e-09
Inclination (i)20.29048957° ± 8.51e-06
Long. of Asc. Node (Ω)80.68493317° ± 9.83e-06
Arg. of Perihelion (ω)108.35054754° ± 1.18e-05
Mean Anomaly (M)82.72503773° ± 3.20e-06
Mean Motion (n)0.3235291253°/day ± 1.12e-09
Perihelion dist (q)0.79934031 AU ± 6.89e-08
Aphelion dist (Q)3.40369067 AU ± 6.93e-08
Orbital Period3.04648394 yr ± 1.05e-08
Physical Parameters
H (abs. magnitude)19.58
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-06-02
RMS Residual0.226″
Uncertainty0
Orbit TypeApollo
MOID0.038941 AU
Observations Used254
Oppositions7
Arc Total2015-2025
First Observation Used2015-10-24
Last Observation Used2025-07-28
Observations (270)
Date Type RA Dec Mag Band Observatory
2015-10-24 13:45:37 C 08 57 36.843 +20 31 23.03 V F51
2015-10-24 13:54:57 C 08 57 38.318 +20 31 22.55 V F51
2015-10-24 13:59:36 C 08 57 39.049 +20 31 22.43 V F51
2016-07-13 13:24:50 C 23 28 25.416 -33 24 31.55 V F51
2016-07-13 13:38:43 C 23 28 25.062 -33 24 42.25 V F51
2016-07-13 13:52:39 C 23 28 24.678 -33 24 51.32 V F51
2016-07-13 14:06:32 C 23 28 24.329 -33 25 01.91 V F51
2018-12-07 00:03:01 S 11 25 18.16 +21 56 18.4 L C51
2018-12-07 03:10:48 S 11 26 11.59 +21 55 36.5 L C51
2018-12-07 06:19:50 S 11 27 05.47 +21 54 55.5 L C51
2018-12-07 06:20:01 S 11 27 05.54 +21 54 55.3 L C51
2018-12-07 09:28:21 S 11 27 59.35 +21 54 12.5 L C51
2018-12-07 12:36:06 S 11 28 53.13 +21 53 28.7 L C51
2018-12-07 15:45:10 S 11 29 47.49 +21 52 43.6 L C51
2018-12-07 18:53:40 S 11 30 41.67 +21 51 58.6 L C51
2018-12-07 22:02:09 S 11 31 36.05 +21 51 11.9 L C51
2018-12-07 23:36:14 S 11 32 03.19 +21 50 47.8 L C51
2018-12-08 02:44:00 S 11 32 57.54 +21 49 59.3 L C51
2018-12-08 04:18:14 S 11 33 24.87 +21 49 35.5 L C51
2018-12-08 05:53:14 S 11 33 52.418 +21 49 10.74 L C51
2018-12-08 07:27:18 S 11 34 19.74 +21 48 45.9 L C51
2018-12-08 07:27:29 S 11 34 19.83 +21 48 46.5 L C51
2018-12-08 09:01:33 S 11 34 47.17 +21 48 20.1 L C51
2018-12-08 10:35:48 S 11 35 14.56 +21 47 55.7 L C51
2018-12-08 12:09:19 S 11 35 41.84 +21 47 29.7 L C51
2018-12-08 15:18:22 S 11 36 37.06 +21 46 37.1 L C51
2018-12-08 18:26:52 S 11 37 32.232 +21 45 44.50 L C51
2018-12-08 21:35:22 S 11 38 27.49 +21 44 50.1 L C51
2018-12-09 00:43:41 S 11 39 22.78 +21 43 54.5 L C51
2018-12-09 03:51:27 S 11 40 18.10 +21 42 58.1 L C51
2018-12-09 07:00:41 S 11 41 13.94 +21 42 01.4 L C51
2018-12-09 10:09:01 S 11 42 09.62 +21 41 02.3 L C51
2018-12-12 03:21:22 C 12 01 51.93 +21 16 32.9 V L01
2018-12-12 03:27:16 C 12 01 53.72 +21 16 30.3 V L01
2018-12-12 03:32:33 C 12 01 55.33 +21 16 28.2 V L01
2018-12-12 03:40:38 C 12 01 57.79 +21 16 24.5 V L01
2018-12-12 09:33:51 C 12 03 47.08 +21 13 49.0 V H01
2018-12-12 09:39:20 C 12 03 48.75 +21 13 46.7 V H01
2018-12-12 09:53:04 C 12 03 52.97 +21 13 40.5 V H01
2018-12-12 10:04:04 C 12 03 56.34 +21 13 35.8 V H01
2018-12-12 10:30:49 C 12 04 04.33 +21 13 23.7 U H36
2018-12-12 10:58:45 C 12 04 12.99 +21 13 10.9 U H36
2018-12-12 11:26:43 C 12 04 21.48 +21 12 58.9 U H36
2018-12-12 14:59:40 C 12 05 27.525 +21 11 26.14 V 568
2018-12-12 15:01:03 C 12 05 27.944 +21 11 25.55 V 568
2018-12-12 15:02:26 C 12 05 28.363 +21 11 24.90 V 568
2018-12-13 11:41:30 C 12 11 54.00 +21 01 24.2 V I52
2018-12-13 11:46:18 C 12 11 55.53 +21 01 22.0 V I52
2018-12-13 11:55:54 C 12 11 58.39 +21 01 18.2 V I52
2018-12-14 12:01:09 C 12 19 32.97 +20 48 32.7 V I52