380818 (2005 YV128)

NEO ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.5123974578 ± 3.17e-08
Semi-major axis (a)0.9229625079 AU ± 3.24e-09
Inclination (i)14.14101739° ± 4.28e-06
Long. of Asc. Node (Ω)127.68929333° ± 8.71e-06
Arg. of Perihelion (ω)191.82514539° ± 1.09e-05
Mean Anomaly (M)234.99490792° ± 1.43e-05
Mean Motion (n)1.1115683861°/day ± 5.85e-09
Perihelion dist (q)0.45003887 AU ± 2.93e-08
Aphelion dist (Q)1.39588615 AU ± 2.97e-08
Orbital Period0.88669874 yr ± 4.67e-09
NGA Modelr2
A24.84563047e-14 ± 4.42e-15 AU/d²
Physical Parameters
H (abs. magnitude)20.67
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-06-01
RMS Residual0.332″
Uncertainty0
Orbit TypeAten
MOID0.154226 AU
Observations Used234
Oppositions2
Arc Total2005-2024
First Observation Used2005-12-30
Last Observation Used2024-03-11
Observations (251)
Date Type RA Dec Mag Band Observatory
2022-01-21 07:26:42 C 06 34 50.39 +10 56 47.9 o 691
2022-01-21 07:43:21 C 06 34 48.06 +10 57 19.6 o 691
2022-01-22 03:31:14 C 06 32 15.32 +11 34 54.6 o 691
2022-01-22 03:37:57 C 06 32 14.42 +11 35 07.5 o 691
2022-01-22 03:42:59 C 06 32 13.80 +11 35 15.8 o 691
2022-01-26 04:07:55 C 06 21 18.02 +14 20 58.1 V G96
2022-01-26 04:15:34 C 06 21 17.18 +14 21 10.0 V G96
2022-01-26 04:23:12 C 06 21 16.38 +14 21 22.2 V G96
2022-02-09 02:49:53 C 06 00 51.93 +21 00 09.5 o 691
2022-02-09 03:22:08 C 06 00 50.94 +21 00 38.2 o 691
2023-01-18 21:13:43 C 10 59 47.41 +10 09 54.1 V D29
2023-01-18 21:34:05 C 10 59 46.15 +10 10 21.0 V D29
2023-01-19 11:51:14 C 10 58 55.858 +10 28 35.98 U F52
2023-01-19 12:07:35 C 10 58 54.787 +10 28 56.98 U F52
2023-01-19 12:24:01 C 10 58 53.688 +10 29 18.20 U F52
2023-01-22 11:09:00 C 10 54 06.977 +12 04 53.43 U F52
2023-01-22 11:24:41 C 10 54 05.739 +12 05 15.61 U F52
2023-01-22 11:40:21 C 10 54 04.512 +12 05 37.89 U F52
2023-01-22 11:56:13 C 10 54 03.257 +12 06 00.45 U F52
2023-01-29 21:12:46 C 10 37 53.08 +16 41 52.6 V D29
2023-01-29 21:33:07 C 10 37 50.71 +16 42 26.2 V D29
2023-01-29 21:53:29 C 10 37 48.46 +16 43 00.7 V D29
2023-02-02 06:43:19 C 10 28 27.055 +19 02 26.45 V G96
2023-02-02 06:52:09 C 10 28 25.961 +19 02 41.50 V G96
2023-02-02 07:00:59 C 10 28 24.794 +19 02 57.52 V G96
2023-02-02 07:09:50 C 10 28 23.635 +19 03 13.43 V G96
2023-02-11 09:35:48 C 09 57 19.573 +25 31 37.96 V G96
2023-02-11 09:43:15 C 09 57 18.364 +25 31 50.66 V G96
2023-02-11 09:50:41 C 09 57 17.158 +25 32 03.59 V G96
2023-02-11 09:58:07 C 09 57 15.944 +25 32 16.04 V G96
2023-02-19 07:01:57 C 09 26 10.684 +30 33 36.11 V G96
2023-02-19 07:10:11 C 09 26 09.258 +30 33 47.88 V G96
2023-02-19 07:18:32 C 09 26 07.793 +30 33 59.62 V G96
2023-02-19 07:26:47 C 09 26 06.356 +30 34 11.35 V G96
2023-02-19 15:19:53 C 09 24 47.60 +30 45 17.7 V D29
2023-02-19 16:00:36 C 09 24 40.56 +30 46 14.4 V D29
2023-03-16 06:47:49 C 08 08 12.690 +38 12 44.40 U F51
2023-03-16 07:03:45 C 08 08 11.400 +38 12 48.23 U F51
2023-03-16 07:19:41 C 08 08 10.074 +38 12 52.34 U F51
2023-03-16 07:35:37 C 08 08 08.803 +38 12 56.40 U F51
2023-03-18 06:19:18 C 08 04 50.424 +38 23 34.38 U F51
2023-03-18 06:35:20 C 08 04 49.284 +38 23 37.32 U F51
2023-03-18 06:51:21 C 08 04 48.093 +38 23 40.84 U F51
2024-02-20 09:34:42 C 14 05 00.100 +16 10 40.48 V G96
2024-02-20 09:42:04 C 14 05 00.762 +16 10 53.00 V G96
2024-02-20 09:49:27 C 14 05 01.266 +16 11 07.37 V G96
2024-02-20 09:56:51 C 14 05 01.885 +16 11 21.19 V G96
2024-03-11 09:38:15 C 14 55 10.225 +38 58 10.49 V G96
2024-03-11 09:45:47 C 14 55 11.266 +38 58 40.66 V G96
2024-03-11 09:53:17 C 14 55 12.342 +38 59 11.36 V G96