2019 YK2

NEO MOID ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.4711717163 ± 3.73e-05
Semi-major axis (a)1.8478352494 AU ± 9.23e-05
Inclination (i)2.22676486° ± 5.81e-04
Long. of Asc. Node (Ω)92.70585137° ± 2.87e-03
Arg. of Perihelion (ω)338.60732104° ± 9.66e-03
Mean Anomaly (M)135.25183184° ± 2.23e-01
Mean Motion (n)0.3923895248°/day ± 2.94e-05
Perihelion dist (q)0.97718754 AU ± 8.45e-05
Aphelion dist (Q)2.71848296 AU ± 1.52e-04
Orbital Period2.51185677 yr ± 1.88e-04
Physical Parameters
H (abs. magnitude)28.30
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-06-02
RMS Residual0.352″
Uncertainty3
Orbit TypeApollo
MOID0.005227 AU
Observations Used29
Oppositions1
Arc Total2019-2019
First Observation Used2019-12-21
Last Observation Used2019-12-25
Observations (31)
Date Type RA Dec Mag Band Observatory
2019-12-21 09:07:12 C 08 28 31.66 +06 26 47.1 V G96
2019-12-21 09:14:36 C 08 28 40.95 +06 28 44.2 V G96
2019-12-21 09:29:24 C 08 28 59.70 +06 32 40.2 V G96
2019-12-21 11:11:32 C 08 31 04.60 +06 58 40.1 V I52
2019-12-21 11:12:21 C 08 31 05.58 +06 58 51.7 V I52
2019-12-21 11:13:11 C 08 31 06.58 +06 59 04.6 V I52
2019-12-21 11:13:58 C 08 31 07.57 +06 59 16.1 V I52
2019-12-21 12:50:24 C 08 33 03.14 +07 22 31.5 V I52
2019-12-21 12:51:12 C 08 33 04.12 +07 22 42.1 V I52
2019-12-21 12:52:01 C 08 33 05.13 +07 22 53.5 V I52
2019-12-21 12:52:50 C 08 33 06.08 +07 23 04.7 V I52
2019-12-21 22:23:28 C 08 45 18.90 +09 20 44.4 V 033
2019-12-21 22:24:27 C 08 45 19.84 +09 20 55.8 V 033
2019-12-21 22:25:26 C 08 45 20.84 +09 21 07.1 V 033
2019-12-21 22:26:23 C 08 45 21.81 +09 21 18.0 V 033
2019-12-21 22:27:22 C 08 45 22.74 +09 21 29.2 V 033
2019-12-21 23:41:35 C 08 46 34.38 +09 36 20.2 V L01
2019-12-21 23:43:23 C 08 46 36.05 +09 36 41.3 V L01
2019-12-21 23:45:11 C 08 46 37.73 +09 37 02.0 V L01
2019-12-22 06:34:25 C 08 53 02.67 +10 58 41.5 u 807
2019-12-22 06:41:17 C 08 53 07.71 +10 59 45.4 u 807
2019-12-22 06:48:21 C 08 53 12.84 +11 00 50.4 u 807
2019-12-22 07:23:05 C 08 53 47.38 +10 54 15.3 u H21
2019-12-22 07:31:27 C 08 53 53.60 +10 55 32.6 u H21
2019-12-22 07:39:49 C 08 53 59.73 +10 56 50.0 u H21
2019-12-23 00:02:44 C 09 06 29.44 +13 02 59.0 V J04
2019-12-23 00:11:04 C 09 06 34.11 +13 03 55.7 V J04
2019-12-23 00:19:23 C 09 06 38.72 +13 04 52.2 V J04
2019-12-25 08:28:28 C 09 29 32.83 +16 56 06.1 u H21
2019-12-25 08:36:39 C 09 29 34.35 +16 56 28.5 u H21
2019-12-25 08:51:52 C 09 29 37.20 +16 57 10.0 u H21