415713 (1998 XX2)

NEO PHA MOID ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.3675917814 ± 8.95e-08
Semi-major axis (a)0.7410793490 AU ± 1.39e-09
Inclination (i)6.97301102° ± 1.60e-05
Long. of Asc. Node (Ω)74.37199659° ± 3.48e-05
Arg. of Perihelion (ω)153.08076900° ± 3.98e-05
Mean Anomaly (M)311.36749367° ± 5.54e-05
Mean Motion (n)1.5449527765°/day ± 4.34e-09
Perihelion dist (q)0.46866467 AU ± 6.63e-08
Aphelion dist (Q)1.01349403 AU ± 6.63e-08
Orbital Period0.63796531 yr ± 1.79e-09
Physical Parameters
H (abs. magnitude)20.00
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-05-31
RMS Residual1.065″
Uncertainty0
Orbit TypeAten
MOID0.016432 AU
Observations Used330
Oppositions15
Arc Total1998-2024
First Observation Used1998-12-08
Last Observation Used2024-12-02
Observations (616)
Date Type RA Dec Mag Band Observatory
2021-11-02 13:47:20 C 08 30 45.53 +03 12 55.2 V T08
2021-11-02 13:57:58 C 08 30 46.78 +03 12 52.6 V T08
2021-11-02 14:14:20 C 08 30 48.61 +03 12 49.7 V T08
2021-11-02 14:21:41 C 08 30 49.39 +03 12 48.9 V T08
2021-11-02 16:32:50 S 08 31 02.825 +03 12 48.56 L C51
2021-11-02 21:15:02 S 08 31 38.33 +03 11 55.2 L C51
2021-11-03 00:23:10 S 08 32 02.10 +03 11 18.9 L C51
2021-11-03 01:57:25 S 08 32 14.03 +03 11 01.9 L C51
2021-11-03 03:30:45 S 08 32 25.92 +03 10 41.5 L C51
2021-11-03 05:04:49 S 08 32 37.91 +03 10 22.8 L C51
2021-11-03 06:39:37 S 08 32 49.966 +03 10 07.36 L C51
2021-11-03 08:13:41 S 08 33 02.15 +03 09 48.9 L C51
2021-11-03 09:47:45 S 08 33 14.239 +03 09 31.25 L C51
2021-11-03 09:47:56 S 08 33 14.350 +03 09 31.75 L C51
2021-11-03 09:59:01 C 08 33 19.31 +03 08 55.0 V 703
2021-11-03 10:06:39 C 08 33 20.26 +03 08 52.4 V 703
2021-11-03 10:14:17 C 08 33 21.11 +03 08 51.4 V 703
2021-11-03 10:21:55 C 08 33 22.01 +03 08 49.6 V 703
2021-11-03 12:55:20 S 08 33 38.412 +03 08 51.11 L C51
2021-11-03 14:30:08 S 08 33 50.67 +03 08 37.6 L C51
2021-11-03 17:38:17 S 08 34 15.16 +03 08 00.1 L C51
2021-11-03 19:12:20 S 08 34 27.43 +03 07 42.5 L C51
2021-11-03 19:12:31 S 08 34 27.54 +03 07 43.1 L C51
2021-11-03 22:20:40 S 08 34 52.10 +03 07 03.3 L C51
2021-11-04 01:28:48 S 08 35 16.92 +03 06 29.5 L C51
2021-11-04 10:53:22 S 08 36 32.124 +03 04 36.44 L C51
2021-11-04 14:01:31 S 08 36 57.42 +03 03 57.6 L C51
2021-11-04 17:09:39 S 08 37 22.94 +03 03 20.1 L C51
2021-11-04 23:26:06 S 08 38 14.18 +03 02 03.6 L C51
2021-11-05 02:33:41 S 08 38 40.05 +03 01 24.0 L C51
2021-11-05 05:42:33 S 08 39 06.18 +03 00 47.3 L C51
2021-11-06 13:14:37 C 08 43 40.30 +02 53 40.4 V T08
2021-11-06 13:19:15 C 08 43 40.95 +02 53 39.2 V T08
2021-11-06 13:27:54 C 08 43 42.14 +02 53 37.6 V T08
2021-11-06 13:42:31 C 08 43 44.08 +02 53 34.3 V T08
2021-11-08 13:17:45 C 08 51 04.14 +02 42 47.8 V T05
2021-11-08 13:21:45 C 08 51 04.70 +02 42 47.1 V T05
2021-11-08 13:32:19 C 08 51 06.36 +02 42 44.8 V T05
2021-11-08 13:46:53 C 08 51 08.47 +02 42 41.0 V T05
2021-11-10 11:54:56 C 08 58 56.61 +02 31 09.4 V G96
2021-11-10 12:02:22 C 08 58 57.83 +02 31 07.4 V G96
2021-11-10 12:09:49 C 08 58 59.06 +02 31 05.6 V G96
2021-11-10 12:17:16 C 08 59 00.28 +02 31 03.6 V G96
2021-11-11 10:27:20 C 09 03 04.42 +02 25 12.8 V 703
2021-11-11 10:34:57 C 09 03 05.78 +02 25 10.4 V 703
2021-11-11 10:42:35 C 09 03 07.11 +02 25 08.8 V 703
2021-11-11 10:50:12 C 09 03 08.46 +02 25 06.2 V 703
2021-11-16 02:01:10 S 09 26 55.632 +01 51 34.16 L C51
2021-11-16 08:17:26 S 09 28 29.004 +01 49 18.16 L C51
2021-11-16 13:07:07 C 09 29 47.48 +01 46 57.1 V T05