2024 YF4

NEO MOID ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.5099874010 ± 7.96e-05
Semi-major axis (a)1.9596299219 AU ± 3.13e-04
Inclination (i)8.32393549° ± 9.66e-04
Long. of Asc. Node (Ω)94.26395138° ± 3.94e-05
Arg. of Perihelion (ω)335.80930083° ± 2.58e-04
Mean Anomaly (M)125.37617188° ± 3.01e-02
Mean Motion (n)0.3592950078°/day ± 8.60e-05
Perihelion dist (q)0.96024335 AU ± 2.19e-04
Aphelion dist (Q)2.95901649 AU ± 4.97e-04
Orbital Period2.74322287 yr ± 6.56e-04
Physical Parameters
H (abs. magnitude)26.11
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-06-03
RMS Residual0.497″
Uncertainty2
Orbit TypeApollo
MOID0.003934 AU
Observations Used135
Oppositions1
Arc Total2024-2024
First Observation Used2024-12-26
Last Observation Used2024-12-31
Observations (140)
Date Type RA Dec Mag Band Observatory
2024-12-27 20:59:44 B 06 11 38.995 +47 49 16.32 Z K74
2024-12-27 21:01:33 B 06 11 45.982 +47 49 49.12 Z K74
2024-12-28 00:44:08 B 06 25 24.734 +48 47 34.44 X K87
2024-12-28 00:47:24 B 06 25 36.322 +48 48 17.75 X K87
2024-12-28 00:50:40 B 06 25 48.012 +48 49 01.49 X K87
2024-12-28 01:54:28 C 06 29 33.256 +49 02 05.90 X 033
2024-12-28 01:55:21 C 06 29 36.388 +49 02 16.60 X 033
2024-12-28 01:56:47 C 06 29 41.399 +49 02 33.60 X 033
2024-12-28 01:57:39 C 06 29 44.498 +49 02 44.10 X 033
2024-12-28 04:03:45 C 06 38 29.987 +49 30 02.27 V I52
2024-12-28 04:04:00 C 06 38 30.836 +49 30 05.51 V I52
2024-12-28 04:04:15 C 06 38 31.668 +49 30 08.50 V I52
2024-12-28 04:04:30 C 06 38 32.471 +49 30 11.77 V I52
2024-12-29 06:01:40 C 07 47 39.628 +51 40 59.89 X 033
2024-12-29 06:02:06 C 07 47 40.538 +51 41 00.50 X 033
2024-12-29 06:02:32 C 07 47 41.428 +51 41 00.60 X 033
2024-12-29 06:02:58 C 07 47 42.306 +51 41 01.00 X 033
2024-12-29 09:59:52 C 07 55 43.270 +51 51 11.63 V 703
2024-12-29 10:02:57 C 07 55 48.533 +51 51 14.22 V 703
2024-12-29 10:06:01 C 07 55 53.602 +51 51 15.91 V 703
2024-12-29 10:09:06 C 07 55 58.897 +51 51 17.60 V 703
2024-12-29 11:59:54 C 07 59 33.972 +51 54 23.18 V T08
2024-12-29 12:05:15 C 07 59 42.557 +51 54 25.99 V T08
2024-12-29 12:45:16 C 08 00 46.085 +51 54 38.27 V T08
2024-12-29 13:25:48 C 08 01 49.769 +51 54 37.69 V T08
2024-12-30 01:55:05 B 08 21 15.751 +51 50 55.97 Z C95
2024-12-30 01:59:36 B 08 21 21.300 +51 50 53.02 Z C95
2024-12-30 02:03:52 B 08 21 26.513 +51 50 50.32 Z C95
2024-12-30 05:54:52 C 08 26 08.048 +51 45 34.80 X 033
2024-12-30 05:55:19 C 08 26 08.556 +51 45 34.10 X 033
2024-12-30 05:55:45 C 08 26 09.168 +51 45 34.10 X 033
2024-12-30 05:56:12 C 08 26 09.676 +51 45 32.90 X 033
2024-12-30 06:52:59 C 08 28 04.800 +51 48 18.25 V 703
2024-12-30 06:56:04 C 08 28 08.112 +51 48 18.90 V 703
2024-12-30 06:59:09 C 08 28 11.557 +51 48 18.50 V 703
2024-12-30 07:02:13 C 08 28 14.948 +51 48 19.01 V 703
2024-12-31 08:17:45 C 08 53 02.321 +51 23 00.92 V G96
2024-12-31 08:25:19 C 08 53 07.422 +51 22 54.30 V G96
2024-12-31 08:32:54 C 08 53 12.534 +51 22 47.32 V G96
2024-12-31 08:40:28 C 08 53 17.585 +51 22 40.30 V G96