275974 (2001 XD)

NEO ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.7958361707 ± 2.47e-08
Semi-major axis (a)2.0468523937 AU ± 3.92e-09
Inclination (i)11.29197591° ± 5.11e-06
Long. of Asc. Node (Ω)63.92617009° ± 2.14e-05
Arg. of Perihelion (ω)232.79222330° ± 2.13e-05
Mean Anomaly (M)93.30606492° ± 4.26e-06
Mean Motion (n)0.3365754913°/day ± 9.68e-10
Perihelion dist (q)0.41789322 AU ± 5.06e-08
Aphelion dist (Q)3.67581156 AU ± 5.11e-08
Orbital Period2.92839588 yr ± 8.42e-09
Physical Parameters
H (abs. magnitude)18.68
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-05-31
RMS Residual0.425″
Uncertainty0
Orbit TypeApollo
MOID0.063775 AU
Observations Used324
Oppositions10
Arc Total2001-2016
First Observation Used2001-12-02
Last Observation Used2016-11-10
Observations (341)
Date Type RA Dec Mag Band Observatory
2016-03-22 09:03:38 C 16 48 45.55 +43 49 33.8 q H45
2016-03-22 09:05:06 C 16 48 46.77 +43 49 40.5 q H45
2016-03-22 09:06:28 C 16 48 47.58 +43 49 44.2 u H21
2016-03-22 09:06:29 C 16 48 47.97 +43 49 47.0 q H45
2016-03-22 09:09:24 C 16 48 50.08 +43 49 57.3 u H21
2016-03-22 09:12:21 C 16 48 52.57 +43 50 10.2 u H21
2016-03-22 09:15:17 C 16 48 55.06 +43 50 22.9 u H21
2016-03-22 09:18:13 C 16 48 57.57 +43 50 35.7 u H21
2016-03-22 09:21:10 C 16 49 00.05 +43 50 48.6 u H21
2016-03-22 09:24:06 C 16 49 02.55 +43 51 01.2 u H21
2016-03-22 09:26:16 C 16 49 04.40 +43 51 10.5 u H21
2016-03-22 09:28:43 C 16 49 06.48 +43 51 21.4 u H21
2016-03-25 13:33:03 S 18 10 28.46 +48 21 03.3 L C51
2016-03-25 15:07:29 S 18 12 29.33 +48 24 34.8 L C51
2016-03-25 15:25:56 C 18 12 58.49 +48 25 00.8 o 300
2016-03-25 15:27:16 C 18 13 00.25 +48 25 04.3 o 300
2016-03-25 15:28:35 C 18 13 01.97 +48 25 06.7 o 300
2016-03-25 15:29:56 C 18 13 03.65 +48 25 10.8 o 300
2016-03-25 15:32:36 C 18 13 07.17 +48 25 17.1 o 300
2016-03-25 15:40:39 C 18 13 17.41 +48 25 35.4 o 300
2016-03-25 15:41:58 C 18 13 19.21 +48 25 37.5 o 300
2016-03-25 15:48:37 C 18 13 27.61 +48 25 52.8 o 300
2016-03-25 15:49:57 C 18 13 29.38 +48 25 57.1 o 300
2016-03-26 11:52:00 C 18 40 06.04 +48 59 13.3 o 926
2016-03-26 11:54:15 C 18 40 09.09 +48 59 16.0 o 926
2016-03-26 11:56:30 C 18 40 12.12 +48 59 18.5 o 926
2016-03-26 12:00:31 C 18 40 17.54 +48 59 22.9 u 926
2016-03-26 12:02:28 C 18 40 20.18 +48 59 24.8 u 926
2016-03-26 12:04:25 C 18 40 22.80 +48 59 27.3 u 926
2016-03-27 11:48:34 C 19 13 38.85 +49 07 24.1 u 926
2016-03-27 11:50:46 C 19 13 41.95 +49 07 23.0 u 926
2016-03-27 11:52:57 C 19 13 44.98 +49 07 22.2 u 926
2016-03-28 10:41:54 C 19 46 19.58 +48 39 59.5 u 926
2016-03-28 10:44:05 C 19 46 22.60 +48 39 55.7 u 926
2016-03-28 10:46:16 C 19 46 25.73 +48 39 51.6 u 926
2016-11-07 08:58:42 C 07 23 16.38 +28 07 37.0 u H21
2016-11-07 09:17:26 C 07 23 15.82 +28 07 41.3 u H21
2016-11-07 09:41:11 C 07 23 15.14 +28 07 47.0 u H21
2016-11-10 12:58:14 C 07 20 55.922 +28 25 46.11 L F51
2016-11-10 13:15:01 C 07 20 55.299 +28 25 50.00 L F51
2016-11-10 13:31:56 C 07 20 54.729 +28 25 53.95 L F51