2025 YA

NEO ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.3661200702 ± 1.20e-03
Semi-major axis (a)1.5764565702 AU ± 3.22e-03
Inclination (i)22.00747298° ± 4.43e-02
Long. of Asc. Node (Ω)91.77760980° ± 8.36e-03
Arg. of Perihelion (ω)307.98748692° ± 3.96e-02
Mean Anomaly (M)5.78332469° ± 3.97e-02
Mean Motion (n)0.4979540396°/day ± 1.53e-03
Perihelion dist (q)0.99928418 AU ± 2.79e-03
Aphelion dist (Q)2.15362896 AU ± 4.79e-03
Orbital Period1.97935192 yr ± 6.07e-03
Physical Parameters
H (abs. magnitude)23.36
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-06-03
RMS Residual0.334″
Uncertainty2
Orbit TypeApollo
MOID0.109821 AU
Observations Used50
Oppositions1
Arc Total2025-2025
First Observation Used2025-12-15
Last Observation Used2025-12-23
Observations (52)
Date Type RA Dec Mag Band Observatory
2025-12-15 06:01:51 C 03 49 24.096 -23 56 59.28 U I41
2025-12-15 08:01:15 C 03 49 25.849 -23 38 30.93 U I41
2025-12-16 05:55:49 C 03 50 10.198 -20 13 13.98 V G96
2025-12-16 06:04:14 C 03 50 10.338 -20 11 54.71 V G96
2025-12-16 06:12:40 C 03 50 10.468 -20 10 34.36 V G96
2025-12-16 06:21:06 C 03 50 10.583 -20 09 14.65 V G96
2025-12-16 07:09:34 C 03 50 11.418 -20 01 33.96 V I52
2025-12-16 07:10:27 C 03 50 11.375 -20 01 25.54 V I52
2025-12-16 07:11:20 C 03 50 11.353 -20 01 17.69 V I52
2025-12-16 07:12:14 C 03 50 11.414 -20 01 07.93 V I52
2025-12-16 07:15:10 C 03 50 11.226 -20 00 41.18 W H01
2025-12-16 07:27:17 C 03 50 11.439 -19 58 46.17 W H01
2025-12-16 07:40:56 C 03 50 11.690 -19 56 36.03 W H01
2025-12-16 07:45:19 C 03 50 11.773 -19 55 53.89 W H01
2025-12-16 07:56:57 C 03 50 12.134 -19 54 02.48 V I52
2025-12-16 07:58:26 C 03 50 12.167 -19 53 48.41 V I52
2025-12-16 07:59:55 C 03 50 12.214 -19 53 34.22 V I52
2025-12-16 08:01:26 C 03 50 12.221 -19 53 20.22 V I52
2025-12-16 20:51:49 B 03 50 39.96 -17 51 10.3 X M45
2025-12-16 21:05:03 B 03 50 40.25 -17 49 03.6 X M45
2025-12-17 05:09:39 C 03 50 57.628 -16 31 25.10 V I52
2025-12-17 05:10:13 C 03 50 57.653 -16 31 19.60 V I52
2025-12-17 05:10:47 C 03 50 57.642 -16 31 14.20 V I52
2025-12-17 05:11:20 C 03 50 57.646 -16 31 08.47 V I52
2025-12-17 08:25:59 C 03 51 04.058 -15 59 45.54 X F51
2025-12-17 08:45:47 C 03 51 04.344 -15 56 34.57 X F51
2025-12-17 09:05:33 C 03 51 04.631 -15 53 24.26 X F51
2025-12-17 09:25:18 C 03 51 04.914 -15 50 13.96 X F51
2025-12-18 05:39:10 C 03 51 47.858 -12 34 59.81 V I52
2025-12-18 05:39:43 C 03 51 47.866 -12 34 53.72 V I52
2025-12-18 05:40:16 C 03 51 47.880 -12 34 48.61 V I52
2025-12-18 05:40:49 C 03 51 47.912 -12 34 42.85 V I52
2025-12-19 04:48:47 C 03 52 38.420 -08 51 05.22 V I52
2025-12-19 04:49:14 C 03 52 38.400 -08 51 01.00 V I52
2025-12-19 04:49:43 C 03 52 38.420 -08 50 56.44 V I52
2025-12-19 04:50:11 C 03 52 38.456 -08 50 52.37 V I52
2025-12-20 04:10:03 C 03 53 30.966 -05 07 06.60 V I52
2025-12-20 04:13:24 C 03 53 31.074 -05 06 34.52 V I52
2025-12-20 04:13:51 C 03 53 31.074 -05 06 29.70 V I52
2025-12-20 04:17:12 C 03 53 31.366 -05 05 39.91 V I52
2025-12-21 03:37:07 C 03 54 25.492 -01 25 59.27 V I52
2025-12-21 03:37:35 C 03 54 25.531 -01 25 55.13 V I52
2025-12-21 03:38:02 C 03 54 25.549 -01 25 50.88 V I52
2025-12-21 03:38:30 C 03 54 25.513 -01 25 46.56 V I52
2025-12-22 07:50:11 C 03 55 29.302 +02 52 26.76 V I52
2025-12-22 07:50:37 C 03 55 29.269 +02 52 31.98 V I52
2025-12-22 07:51:03 C 03 55 29.269 +02 52 34.43 V I52
2025-12-22 07:51:29 C 03 55 29.220 +02 52 38.30 V I52
2025-12-23 02:54:52 C 03 56 21.340 +05 41 11.72 V I52
2025-12-23 02:55:22 C 03 56 21.354 +05 41 15.36 V I52