2020 YV4

NEO ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.4579286987 ± 5.53e-05
Semi-major axis (a)1.9477467661 AU ± 2.13e-04
Inclination (i)7.46075547° ± 6.71e-04
Long. of Asc. Node (Ω)255.13777039° ± 3.17e-04
Arg. of Perihelion (ω)191.77961027° ± 2.38e-04
Mean Anomaly (M)293.55180236° ± 1.07e-01
Mean Motion (n)0.3625880930°/day ± 5.96e-05
Perihelion dist (q)1.05581762 AU ± 1.58e-04
Aphelion dist (Q)2.83967591 AU ± 3.29e-04
Orbital Period2.71830847 yr ± 4.46e-04
Physical Parameters
H (abs. magnitude)24.30
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-06-02
RMS Residual0.202″
Uncertainty3
Orbit TypeAmor
MOID0.073608 AU
Observations Used31
Oppositions1
Arc Total2020-2021
First Observation Used2020-11-22
Last Observation Used2021-01-14
Observations (35)
Date Type RA Dec Mag Band Observatory
2020-11-22 09:51:07 C 05 58 23.22 +38 31 14.8 V G96
2020-11-22 09:58:29 C 05 58 25.70 +38 30 56.1 V G96
2020-12-21 09:28:07 C 08 59 17.18 -06 19 59.9 V G96
2020-12-21 09:35:32 C 08 59 18.05 -06 20 22.1 V G96
2020-12-21 09:42:55 C 08 59 18.90 -06 20 42.8 V G96
2020-12-25 14:25:51 C 09 10 45.539 -10 40 09.39 U F51
2020-12-25 14:43:07 C 09 10 46.964 -10 40 48.67 U F51
2020-12-25 15:00:24 C 09 10 48.369 -10 41 28.01 U F51
2020-12-25 15:17:42 C 09 10 49.828 -10 42 06.98 U F51
2020-12-26 05:37:20 C 09 12 18.12 -11 13 24.6 V 807
2020-12-26 05:49:14 C 09 12 19.08 -11 13 51.1 V 807
2020-12-26 06:01:04 C 09 12 20.03 -11 14 17.4 V 807
2020-12-26 09:16:14 C 09 12 38.18 -11 22 35.6 o 291
2020-12-26 09:28:07 C 09 12 39.09 -11 23 02.2 o 291
2020-12-26 09:32:24 C 09 12 39.46 -11 23 11.5 o 291
2020-12-28 07:04:35 C 09 16 43.64 -12 56 37.8 V 807
2020-12-28 07:13:39 C 09 16 44.21 -12 56 56.2 V 807
2020-12-28 07:22:18 C 09 16 44.81 -12 57 13.0 V 807
2021-01-04 06:09:31 C 09 27 46.69 -17 22 53.7 V 807
2021-01-04 06:15:27 C 09 27 46.86 -17 23 01.8 V 807
2021-01-04 06:21:23 C 09 27 47.06 -17 23 09.3 V 807
2021-01-05 03:43:08 C 09 28 50.06 -17 49 03.7 V 807
2021-01-05 03:49:25 C 09 28 50.30 -17 49 11.6 V 807
2021-01-05 03:55:58 C 09 28 50.52 -17 49 19.2 V 807
2021-01-09 05:09:29 C 09 32 29.20 -19 27 49.1 V 807
2021-01-09 05:15:44 C 09 32 29.33 -19 27 54.6 V 807
2021-01-12 05:01:39 C 09 34 16.80 -20 21 26.2 V 807
2021-01-12 05:07:55 C 09 34 16.84 -20 21 30.3 V 807
2021-01-12 05:14:29 C 09 34 16.90 -20 21 34.6 V 807
2021-01-13 07:24:01 C 09 34 44.18 -20 37 23.1 V 807
2021-01-13 07:29:40 C 09 34 44.21 -20 37 26.5 V 807
2021-01-13 07:35:22 C 09 34 44.23 -20 37 29.6 V 807
2021-01-14 03:42:38 C 09 35 05.90 -20 48 17.2 V 807
2021-01-14 03:48:20 C 09 35 05.95 -20 48 20.4 V 807
2021-01-14 03:54:03 C 09 35 05.94 -20 48 23.1 V 807