2023 YY1

NEO MOID ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.4340156000
Semi-major axis (a)1.7578612000 AU
Inclination (i)3.88544000°
Long. of Asc. Node (Ω)96.39340000°
Arg. of Perihelion (ω)348.54021000°
Mean Anomaly (M)296.63685000°
Mean Motion (n)0.4228897800°/day
Perihelion dist (q)0.99492200 AU
Aphelion dist (Q)2.52080040 AU
Orbital Period2.33064900 yr
Physical Parameters
H (abs. magnitude)25.77
G (slope)0.15
Orbit Solution
SourceMPC
Solution Date
RMS Residual0.590″
Uncertainty7
Orbit TypeApollo
MOID0.013866 AU
Observations Used28
Oppositions1
Arc Total
First Observation Used
Last Observation Used2024-01-10
Observations (30)
Date Type RA Dec Mag Band Observatory
2023-12-31 05:14:30 C 03 13 47.827 +21 25 35.66 X F52
2023-12-31 05:33:06 C 03 14 05.746 +21 29 17.31 X F52
2023-12-31 05:52:11 C 03 14 24.039 +21 33 03.65 V F52
2023-12-31 06:10:35 C 03 14 41.721 +21 36 41.33 V F52
2023-12-31 08:49:54 C 03 17 16.185 +22 07 45.12 V F51
2023-12-31 08:50:50 C 03 17 17.051 +22 07 55.44 V F51
2023-12-31 20:49:53 B 03 30 30.62 +24 32 09.5 Z M49
2023-12-31 20:56:23 B 03 30 37.33 +24 33 24.5 Z M49
2023-12-31 21:02:54 B 03 30 44.16 +24 34 38.8 Z M49
2023-12-31 23:30:26 C 03 33 27.09 +24 57 00.0 V 204
2023-12-31 23:38:03 C 03 33 35.49 +24 58 26.6 V 204
2023-12-31 23:45:40 C 03 33 43.87 +24 59 52.7 V 204
2024-01-01 20:25:11 B 03 58 42.56 +29 00 54.6 Z M49
2024-01-01 20:29:34 B 03 58 47.61 +29 01 42.4 Z M49
2024-01-01 20:33:57 B 03 58 52.68 +29 02 30.3 Z M49
2024-01-02 02:45:39 C 04 06 41.310 +30 10 00.20 V 807
2024-01-02 02:52:41 C 04 06 49.670 +30 11 14.50 V 807
2024-01-02 02:59:28 C 04 06 57.750 +30 12 26.20 V 807
2024-01-02 17:14:17 C 04 25 54.20 +32 32 38.6 Z M63
2024-01-02 17:26:11 C 04 26 09.33 +32 34 40.0 Z M63
2024-01-02 17:38:44 C 04 26 25.33 +32 36 48.6 Z M63
2024-01-08 23:09:44 B 07 30 58.582 +43 02 32.86 X K74
2024-01-08 23:19:13 B 07 31 06.653 +43 02 32.71 X K74
2024-01-08 23:28:30 B 07 31 14.542 +43 02 32.50 X K74
2024-01-09 21:36:31 C 07 50 04.618 +42 54 47.38 X G01
2024-01-10 01:06:41 C 07 52 35.78 +42 53 05.6 V K88
2024-01-10 01:13:05 C 07 52 40.43 +42 53 00.4 V K88
2024-01-10 04:22:37 C 07 55 01.166 +42 49 57.72 X G01
2024-01-10 22:08:51 C 08 08 00.178 +42 36 06.84 X G01
2024-01-10 22:11:48 C 08 08 02.014 +42 36 04.43 X G01