2023 YA2

NEO ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.1221154979 ± 5.29e-05
Semi-major axis (a)0.9349672409 AU ± 9.76e-06
Inclination (i)13.02700467° ± 8.33e-03
Long. of Asc. Node (Ω)94.91286242° ± 9.39e-04
Arg. of Perihelion (ω)182.23020130° ± 7.06e-04
Mean Anomaly (M)216.22564315° ± 1.09e-02
Mean Motion (n)1.0902288856°/day ± 1.71e-05
Perihelion dist (q)0.82079325 AU ± 5.02e-05
Aphelion dist (Q)1.04914123 AU ± 5.06e-05
Orbital Period0.90405446 yr ± 1.42e-05
Physical Parameters
H (abs. magnitude)25.21
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-06-02
RMS Residual0.224″
Uncertainty2
Orbit TypeAten
MOID0.064967 AU
Observations Used22
Oppositions1
Arc Total2023-2024
First Observation Used2023-12-31
Last Observation Used2024-01-16
Observations (22)
Date Type RA Dec Mag Band Observatory
2023-12-31 09:22:30 C 07 32 38.634 +38 47 38.26 V G96
2023-12-31 09:29:55 C 07 32 36.460 +38 48 36.36 V G96
2023-12-31 09:37:22 C 07 32 34.242 +38 49 35.04 V G96
2023-12-31 09:44:47 C 07 32 32.114 +38 50 33.29 V G96
2023-12-31 10:19:32 C 07 32 21.829 +38 55 05.41 V I52
2023-12-31 10:20:15 C 07 32 21.628 +38 55 11.35 V I52
2023-12-31 10:20:59 C 07 32 21.372 +38 55 16.97 V I52
2023-12-31 10:21:43 C 07 32 21.206 +38 55 23.45 V I52
2024-01-01 02:12:27 C 07 28 09.19 +41 00 06.3 V 204
2024-01-01 02:22:02 C 07 28 06.33 +41 01 20.4 V 204
2024-01-01 11:27:19 C 07 25 31.429 +42 12 19.37 V G96
2024-01-01 11:27:40 C 07 25 31.339 +42 12 21.82 V G96
2024-01-01 11:28:01 C 07 25 31.264 +42 12 24.66 V G96
2024-01-03 04:36:06 C 07 13 15.091 +47 20 51.45 V H01
2024-01-03 04:42:53 C 07 13 12.659 +47 21 41.99 V H01
2024-01-03 04:59:08 C 07 13 06.816 +47 23 42.76 V H01
2024-01-03 05:06:46 C 07 13 04.057 +47 24 39.35 V H01
2024-01-03 06:36:56 C 07 12 27.67 +47 35 32.0 V H21
2024-01-03 06:44:59 C 07 12 24.70 +47 36 29.6 V H21
2024-01-16 07:24:17 C 04 38 02.75 +70 07 23.4 V 291
2024-01-16 07:34:03 C 04 37 56.66 +70 07 37.6 V 291
2024-01-16 07:43:52 C 04 37 50.50 +70 07 51.4 V 291