275714 (2000 YH4)

NEO ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.4585295862 ± 1.87e-08
Semi-major axis (a)1.4895763552 AU ± 4.41e-10
Inclination (i)17.97116631° ± 5.25e-06
Long. of Asc. Node (Ω)85.54819974° ± 4.54e-06
Arg. of Perihelion (ω)269.50332103° ± 5.76e-06
Mean Anomaly (M)289.73917497° ± 2.59e-06
Mean Motion (n)0.5421483262°/day ± 2.41e-10
Perihelion dist (q)0.80656153 AU ± 2.78e-08
Aphelion dist (Q)2.17259118 AU ± 2.78e-08
Orbital Period1.81800116 yr ± 8.07e-10
Physical Parameters
H (abs. magnitude)18.82
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-05-31
RMS Residual0.314″
Uncertainty0
Orbit TypeApollo
MOID0.084831 AU
Observations Used371
Oppositions11
Arc Total2000-2025
First Observation Used2000-12-19
Last Observation Used2025-02-20
Observations (408)
Date Type RA Dec Mag Band Observatory
2021-01-13 08:49:19 C 03 34 58.45 +29 41 11.1 V T05
2021-01-13 08:54:35 C 03 34 58.93 +29 41 17.3 V T05
2021-01-13 09:05:47 C 03 34 59.94 +29 41 29.8 V T05
2021-01-13 09:20:26 C 03 35 01.34 +29 41 47.0 V T05
2021-01-14 08:28:56 C 03 37 13.460 +30 08 28.10 U F51
2021-01-14 08:46:49 C 03 37 15.062 +30 08 47.72 U F51
2021-01-14 09:03:40 C 03 37 16.585 +30 09 06.30 U F51
2021-01-18 13:08:52 C 03 46 40.50 +31 50 17.8 q D29
2021-01-18 13:29:15 C 03 46 42.33 +31 50 36.2 q D29
2021-01-18 13:49:36 C 03 46 44.14 +31 50 54.3 q D29
2021-02-15 03:04:53 C 04 47 29.76 +37 25 00.9 V G96
2021-02-15 03:21:07 C 04 47 31.23 +37 25 04.8 V G96
2021-02-15 03:29:15 C 04 47 32.00 +37 25 06.8 V G96
2022-05-14 09:38:05 C 20 06 30.316 -11 07 21.07 V G96
2022-05-14 09:45:40 C 20 06 31.590 -11 07 24.02 V G96
2022-05-14 09:53:16 C 20 06 32.875 -11 07 27.98 V G96
2022-05-26 02:44:14 C 21 03 48.92 -13 22 13.1 X C95
2022-05-26 02:59:12 C 21 03 52.70 -13 22 21.9 X C95
2022-05-27 09:53:20 C 21 11 46.302 -13 41 02.54 V 703
2022-05-27 10:00:29 C 21 11 48.138 -13 41 07.04 V 703
2022-05-27 10:07:39 C 21 11 50.017 -13 41 11.98 V 703
2022-05-27 10:14:48 C 21 11 51.817 -13 41 15.90 V 703
2022-05-31 09:56:39 C 21 38 55.252 -14 42 54.50 V 703
2022-05-31 10:04:41 C 21 38 57.548 -14 42 58.75 V 703
2022-05-31 10:20:45 C 21 39 02.290 -14 43 11.28 V 703
2022-06-01 10:22:53 C 21 46 30.644 -14 59 11.47 V G96
2022-06-01 10:30:26 C 21 46 32.999 -14 59 16.22 V G96
2022-06-01 10:45:30 C 21 46 37.686 -14 59 26.88 V G96
2022-06-04 10:06:20 C 22 10 32.077 -15 46 50.48 V 703
2022-06-04 10:13:35 C 22 10 34.662 -15 46 55.16 V 703
2022-06-04 10:20:52 C 22 10 37.146 -15 47 00.31 V 703
2022-06-04 10:28:07 C 22 10 39.677 -15 47 05.17 V 703
2022-06-06 02:38:27 C 22 25 16.694 -16 12 16.78 V M22
2022-06-06 02:45:13 C 22 25 19.178 -16 12 20.56 V M22
2022-06-06 02:59:36 C 22 25 24.458 -16 12 29.84 V M22
2022-06-11 08:50:15 C 23 16 24.696 -17 18 10.98 V W68
2022-06-11 08:53:12 C 23 16 25.942 -17 18 12.42 V W68
2022-06-11 08:57:07 C 23 16 27.617 -17 18 13.82 V W68
2022-06-11 09:08:56 C 23 16 32.633 -17 18 18.54 V W68
2022-11-27 11:33:36 C 10 26 37.781 +20 30 56.88 V V00
2022-11-27 11:40:51 C 10 26 38.152 +20 31 00.59 V V00
2022-11-27 11:48:00 C 10 26 38.497 +20 31 04.44 V V00
2022-11-27 11:55:09 C 10 26 38.857 +20 31 08.18 V V00
2023-01-13 14:58:44 C 10 31 29.249 +36 35 49.66 U F52
2023-01-13 15:10:41 C 10 31 28.542 +36 36 01.99 U F52
2023-01-13 15:22:38 C 10 31 27.828 +36 36 14.35 U F52
2023-01-13 15:34:35 C 10 31 27.123 +36 36 26.59 U F52
2023-02-01 09:01:28 C 09 55 55.276 +43 14 23.78 V G96
2023-02-01 09:09:46 C 09 55 54.448 +43 14 28.93 V G96
2023-02-01 09:18:05 C 09 55 53.620 +43 14 33.72 V G96