IAA RAS IAA Minor Planet Database

2023 XY2

NEO MOID ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.5460774253 ± 1.89e-04
Semi-major axis (a)1.6744739349 AU ± 5.66e-04
Inclination (i)1.22411298° ± 3.07e-04
Long. of Asc. Node (Ω)108.41351441° ± 2.04e-03
Arg. of Perihelion (ω)41.64154204° ± 9.64e-04
Mean Anomaly (M)301.14870018° ± 1.51e-01
Mean Motion (n)0.4548777443°/day ± 2.31e-04
Perihelion dist (q)0.76008152 AU ± 4.08e-04
Aphelion dist (Q)2.58886635 AU ± 9.31e-04
Orbital Period2.16679382 yr ± 1.10e-03
Physical Parameters
H (abs. magnitude)25.06
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-06-02
RMS Residual0.246″
Uncertainty3
Orbit TypeApollo
MOID0.009750 AU
Observations Used49
Oppositions1
Arc Total2023-2023
First Observation Used2023-12-05
Last Observation Used2023-12-14
Observations (52)
Date Type RA Dec Mag Band Observatory
2023-12-05 08:45:12 C 03 36 17.014 +09 37 17.65 – V G96
2023-12-05 08:53:18 C 03 36 15.008 +09 36 58.72 – V G96
2023-12-05 09:01:24 C 03 36 12.989 +09 36 38.30 – V G96
2023-12-05 09:09:29 C 03 36 10.984 +09 36 19.80 – V G96
2023-12-05 10:15:46 C 03 35 54.500 +09 33 41.40 – V I52
2023-12-05 10:18:40 C 03 35 53.750 +09 33 32.50 – V I52
2023-12-05 10:21:34 C 03 35 53.090 +09 33 25.20 – V I52
2023-12-06 03:31:59 C 03 31 45.471 +08 50 04.69 – V H01
2023-12-06 03:37:03 C 03 31 44.017 +08 49 51.24 – V H01
2023-12-06 03:39:37 C 03 31 43.12 +08 49 42.2 – X 858
2023-12-06 03:51:55 C 03 31 39.705 +08 49 11.39 – V H01
2023-12-06 03:54:17 C 03 31 34.990 +08 51 06.10 – u 807
2023-12-06 03:58:58 C 03 31 33.620 +08 50 53.30 – u 807
2023-12-06 03:59:32 C 03 31 37.34 +08 48 49.2 – X 858
2023-12-06 04:03:39 C 03 31 32.280 +08 50 40.90 – u 807
2023-12-06 04:07:43 C 03 31 35.111 +08 48 29.09 – V H01
2023-12-06 07:10:35 C 03 30 41.98 +08 40 06.8 – V 673
2023-12-06 07:20:28 C 03 30 39.02 +08 39 39.4 – V 673
2023-12-06 22:24:26 C 03 26 18.33 +07 54 40.9 – V 204
2023-12-06 22:50:19 C 03 26 09.70 +07 53 19.0 – V 204
2023-12-09 07:03:42 C 03 03 54.812 +04 01 21.40 – V T12
2023-12-09 07:33:22 C 03 03 38.447 +03 58 38.88 – X F51
2023-12-09 07:51:23 C 03 03 28.405 +03 57 01.32 – X F51
2023-12-09 08:09:31 C 03 03 18.203 +03 55 22.15 – X F51
2023-12-10 04:01:36 C 02 51 55.184 +01 53 43.66 – V I52
2023-12-10 04:02:13 C 02 51 54.767 +01 53 39.12 – V I52
2023-12-10 04:02:50 C 02 51 54.356 +01 53 35.02 – V I52
2023-12-10 04:03:26 C 02 51 53.942 +01 53 30.98 – V I52
2023-12-10 21:28:35 C 02 39 32.803 -00 17 54.74 – V Z84
2023-12-10 21:31:18 C 02 39 30.545 -00 18 17.58 – V Z84
2023-12-10 21:33:59 C 02 39 28.305 -00 18 39.86 – V Z84
2023-12-11 01:41:39 C 02 36 17.917 -00 53 43.26 – V I52
2023-12-11 01:45:13 C 02 36 14.854 -00 54 14.51 – V I52
2023-12-11 01:48:48 C 02 36 11.783 -00 54 46.12 – V I52
2023-12-11 01:52:24 C 02 36 08.680 -00 55 17.47 – V I52
2023-12-12 02:39:55 C 02 12 05.950 -05 09 36.70 – V I52
2023-12-12 02:45:30 C 02 11 59.270 -05 10 43.60 – V I52
2023-12-12 02:48:18 C 02 11 55.990 -05 11 15.80 – V I52
2023-12-13 01:27:58 C 01 41 46.860 -10 21 11.99 – V I52
2023-12-13 01:28:15 C 01 41 46.345 -10 21 16.70 – V I52
2023-12-13 01:28:33 C 01 41 45.884 -10 21 21.78 – V I52
2023-12-13 01:28:51 C 01 41 45.416 -10 21 25.99 – V I52
2023-12-13 09:43:47 C 01 27 55.229 -12 29 17.38 – V 474
2023-12-13 09:45:40 C 01 27 51.802 -12 29 48.52 – V 474
2023-12-13 09:47:33 C 01 27 48.372 -12 30 19.94 – V 474
2023-12-14 01:36:10 C 00 56 57.728 -17 21 51.44 – V I52
2023-12-14 01:36:46 C 00 56 56.396 -17 22 02.68 – V I52
2023-12-14 01:37:22 C 00 56 55.050 -17 22 14.30 – V I52
2023-12-14 01:37:58 C 00 56 53.660 -17 22 25.64 – V I52
2023-12-14 19:08:01 C 00 13 56.155 -23 05 17.05 – V Z84