2025 LY

NEO ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.7032933080 ± 4.76e-04
Semi-major axis (a)1.8311714952 AU ± 2.68e-03
Inclination (i)11.56603426° ± 8.07e-03
Long. of Asc. Node (Ω)156.00281265° ± 3.72e-02
Arg. of Perihelion (ω)355.73758071° ± 4.54e-02
Mean Anomaly (M)86.10244543° ± 1.96e-01
Mean Motion (n)0.3977578388°/day ± 8.72e-04
Perihelion dist (q)0.54332084 AU ± 1.18e-03
Aphelion dist (Q)3.11902215 AU ± 4.64e-03
Orbital Period2.47795565 yr ± 5.43e-03
Physical Parameters
H (abs. magnitude)21.24
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-06-03
RMS Residual0.253″
Uncertainty3
Orbit TypeApollo
MOID0.196262 AU
Observations Used57
Oppositions1
Arc Total2025-2025
First Observation Used2025-06-14
Last Observation Used2025-06-29
Observations (57)
Date Type RA Dec Mag Band Observatory
2025-06-14 05:45:35 C 14 44 15.356 +42 58 02.96 V G96
2025-06-14 05:53:45 C 14 44 17.747 +42 57 14.29 V G96
2025-06-14 06:01:54 C 14 44 20.112 +42 56 25.91 V G96
2025-06-14 08:33:20 C 14 45 04.278 +42 41 21.06 W H01
2025-06-14 08:34:55 C 14 45 04.777 +42 41 13.52 V I52
2025-06-14 08:37:37 C 14 45 05.569 +42 40 56.68 V I52
2025-06-14 08:38:58 C 14 45 05.932 +42 40 47.60 W H01
2025-06-14 08:40:18 C 14 45 06.350 +42 40 40.87 V I52
2025-06-14 08:43:00 C 14 45 07.135 +42 40 25.90 V I52
2025-06-14 09:04:22 C 14 45 13.405 +42 38 15.83 W H01
2025-06-14 09:10:36 C 14 45 15.219 +42 37 38.57 W H01
2025-06-14 21:33:46 C 14 48 51.28 +41 25 23.1 S L01
2025-06-14 21:35:54 C 14 48 51.84 +41 25 09.4 S L01
2025-06-14 21:39:59 C 14 48 52.95 +41 24 45.4 S L01
2025-06-14 22:55:32 B 14 49 13.500 +41 17 28.46 W 204
2025-06-14 23:20:11 B 14 49 20.184 +41 15 04.86 W 204
2025-06-14 23:44:43 B 14 49 26.820 +41 12 42.37 W 204
2025-06-15 05:22:06 C 14 51 00.253 +40 40 34.53 V U74
2025-06-15 05:26:52 C 14 51 01.544 +40 40 05.99 V U74
2025-06-15 05:54:15 C 14 51 08.250 +40 37 32.90 V 691
2025-06-15 06:05:52 C 14 51 11.210 +40 36 26.30 V 691
2025-06-15 06:17:27 C 14 51 14.300 +40 35 19.60 V 691
2025-06-16 05:26:31 C 14 57 07.776 +38 25 41.02 V I52
2025-06-16 05:28:22 C 14 57 08.197 +38 25 30.40 V I52
2025-06-16 05:30:13 C 14 57 08.615 +38 25 19.92 V I52
2025-06-16 05:32:04 C 14 57 09.068 +38 25 10.09 V I52
2025-06-18 06:56:41 C 15 07 51.334 +34 05 37.82 V I52
2025-06-18 06:57:46 C 15 07 51.510 +34 05 32.60 V I52
2025-06-18 07:17:25 C 15 07 55.200 +34 03 53.24 V I52
2025-06-18 07:18:30 C 15 07 55.448 +34 03 48.38 V I52
2025-06-19 08:06:30 C 15 12 31.950 +32 02 31.96 V I52
2025-06-19 08:08:45 C 15 12 32.339 +32 02 20.72 V I52
2025-06-19 08:10:58 C 15 12 32.742 +32 02 09.82 V I52
2025-06-20 06:41:26 C 15 16 23.135 +30 17 17.02 V I52
2025-06-20 06:44:00 C 15 16 23.556 +30 17 05.75 V I52
2025-06-20 06:46:33 C 15 16 23.948 +30 16 53.29 V I52
2025-06-20 06:49:06 C 15 16 24.348 +30 16 41.77 V I52
2025-06-22 06:53:12 C 15 23 39.152 +26 48 10.55 V I52
2025-06-22 06:54:58 C 15 23 39.448 +26 48 02.20 V I52
2025-06-22 06:56:43 C 15 23 39.592 +26 47 54.02 V I52
2025-06-22 06:58:28 C 15 23 39.768 +26 47 46.00 V I52
2025-06-24 09:47:19 C 15 30 13.960 +23 28 55.13 X F51
2025-06-24 10:04:59 C 15 30 15.967 +23 27 49.27 X F51
2025-06-24 10:22:35 C 15 30 18.006 +23 26 43.49 X F51
2025-06-24 10:40:10 C 15 30 20.004 +23 25 37.89 X F51
2025-06-26 05:57:10 C 15 35 14.996 +20 52 09.23 V V06
2025-06-26 05:58:27 C 15 35 15.148 +20 52 04.80 V V06
2025-06-26 05:59:44 C 15 35 15.259 +20 52 00.48 V V06
2025-06-26 06:03:41 C 15 35 15.680 +20 51 47.02 V V06
2025-06-28 06:01:46 C 15 40 07.975 +18 16 55.52 V I52