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
2001-12-02 06:34:32 C 01 15 47.50 +01 45 25.0 18.6 c 644
2001-12-02 07:05:16 C 01 15 51.70 +01 46 40.4 18.6 c 644
2001-12-02 07:35:26 C 01 15 55.84 +01 47 54.6 18.9 c 644
2001-12-02 20:25:23 C 01 17 43.22 +02 18 42.1 c 046
2001-12-02 20:26:44 C 01 17 43.41 +02 18 44.8 c 046
2001-12-02 20:28:20 C 01 17 43.60 +02 18 49.9 c 046
2001-12-02 20:29:22 C 01 17 43.79 +02 18 52.7 c 046
2001-12-02 20:30:29 C 01 17 43.99 +02 18 54.4 c 046
2001-12-02 20:31:37 C 01 17 44.03 +02 18 56.5 c 046
2001-12-02 20:32:36 C 01 17 44.19 +02 18 59.9 c 046
2001-12-02 20:34:48 C 01 17 44.55 +02 19 05.4 c 046
2001-12-02 20:35:52 C 01 17 44.66 +02 19 07.2 c 046
2001-12-03 03:22:39 C 01 18 39.64 +02 34 57.0 18.2 c 704
2001-12-03 03:45:05 C 01 18 42.57 +02 35 48.7 18.3 c 704
2001-12-03 04:00:34 C 01 18 44.45 +02 36 24.2 17.8 c 704
2001-12-03 04:07:31 C 01 18 45.36 +02 36 40.1 18.6 c 704
2001-12-03 04:22:28 C 01 18 47.27 +02 37 14.2 18.6 c 704
2001-12-03 04:29:55 C 01 18 48.22 +02 37 30.7 18.5 c 704
2001-12-03 04:44:23 C 01 18 50.03 +02 38 04.6 18.3 c 704
2001-12-03 04:52:19 C 01 18 51.06 +02 38 22.2 18.3 c 704
2001-12-03 05:06:37 C 01 18 52.85 +02 38 55.0 18.4 c 704
2001-12-03 05:28:46 C 01 18 55.71 +02 39 45.7 18.5 c 704
2001-12-05 21:30:52 C 01 26 41.76 +04 50 54.2 c 587
2001-12-05 21:36:24 C 01 26 42.34 +04 51 04.2 c 587
2001-12-07 03:28:23 C 01 29 55.78 +05 43 43.2 19.0 c 704
2001-12-07 03:50:26 C 01 29 57.98 +05 44 19.5 19.0 c 704
2001-12-07 04:12:18 C 01 30 00.13 +05 44 56.0 19.5 c 704
2001-12-07 04:35:45 C 01 30 02.43 +05 45 35.0 19.5 c 704
2001-12-07 04:58:25 C 01 30 04.69 +05 46 13.0 19.4 c 704
2001-12-08 17:39:29 C 01 33 45.19 +06 44 25.5 c 118
2001-12-08 17:40:56 C 01 33 45.11 +06 44 28.2 c 118
2001-12-08 17:49:39 C 01 33 46.05 +06 44 41.1 c 118
2001-12-09 18:41:28 C 01 36 05.87 +07 20 53.2 c 118
2001-12-09 18:43:01 C 01 36 06.08 +07 20 54.8 c 118
2001-12-09 18:45:55 C 01 36 06.27 +07 20 58.2 c 118
2001-12-11 03:31:15 C 01 39 01.34 +08 05 12.1 19.1 c 704
2001-12-11 03:53:18 C 01 39 03.18 +08 05 41.2 19.3 c 704
2001-12-11 04:15:19 C 01 39 05.00 +08 06 09.3 19.8 c 704
2001-12-11 04:37:19 C 01 39 06.80 +08 06 37.6 19.3 c 704
2001-12-11 04:59:19 C 01 39 08.61 +08 07 05.6 19.6 c 704
2001-12-11 11:29:47 C 01 39 42.15 +08 15 42.2 m 422
2001-12-11 11:31:33 C 01 39 42.34 +08 15 44.2 m 422
2001-12-14 01:45:43 C 01 44 48.11 +09 28 37.8 19.1 c 704
2001-12-14 02:07:33 C 01 44 49.71 +09 29 02.0 19.3 c 704
2001-12-14 02:29:23 C 01 44 51.34 +09 29 25.6 19.3 c 704
2001-12-14 02:51:12 C 01 44 52.97 +09 29 50.1 19.5 c 704
2001-12-14 03:13:01 C 01 44 54.60 +09 30 13.6 19.2 c 704
2001-12-17 01:39:19 C 01 50 11.33 +10 41 23.6 19.6 c 704
2001-12-17 02:01:23 C 01 50 12.79 +10 41 43.1 19.9 c 704
2001-12-17 02:23:13 C 01 50 14.33 +10 42 04.9 19.6 c 704