2019 YA2

NEO MOID ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.6834910850 ± 1.28e-04
Semi-major axis (a)2.2848162879 AU ± 7.67e-04
Inclination (i)5.24236487° ± 1.06e-03
Long. of Asc. Node (Ω)93.13358499° ± 1.33e-03
Arg. of Perihelion (ω)282.31454901° ± 2.82e-03
Mean Anomaly (M)272.05100215° ± 3.19e-01
Mean Motion (n)0.2853877628°/day ± 1.44e-04
Perihelion dist (q)0.72316472 AU ± 3.79e-04
Aphelion dist (Q)3.84646785 AU ± 1.32e-03
Orbital Period3.45363891 yr ± 1.74e-03
Physical Parameters
H (abs. magnitude)22.90
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-06-02
RMS Residual0.307″
Uncertainty3
Orbit TypeApollo
MOID0.012198 AU
Observations Used81
Oppositions1
Arc Total2019-2020
First Observation Used2019-12-20
Last Observation Used2020-01-19
Observations (83)
Date Type RA Dec Mag Band Observatory
2020-01-02 13:19:18 C 08 30 59.09 +24 35 23.4 o 291
2020-01-03 08:44:57 C 08 27 36.69 +24 55 39.8 V I52
2020-01-03 08:48:33 C 08 27 36.05 +24 55 40.9 V I52
2020-01-03 08:52:09 C 08 27 35.33 +24 55 45.5 V I52
2020-01-03 08:55:45 C 08 27 34.69 +24 55 48.8 V I52
2020-01-03 09:56:27 C 08 27 23.74 +24 56 50.5 o 691
2020-01-03 10:08:51 C 08 27 21.56 +24 57 02.4 o 691
2020-01-03 10:21:14 C 08 27 19.32 +24 57 14.6 o 691
2020-01-04 11:28:58 C 08 23 05.69 +25 21 16.9 o 691
2020-01-04 11:44:18 C 08 23 03.05 +25 21 29.7 o 691
2020-01-04 11:59:33 C 08 23 00.41 +25 21 43.0 o 691
2020-01-05 06:54:52 C 08 19 59.91 +25 38 31.5 o 291
2020-01-05 07:03:02 C 08 19 58.58 +25 38 38.0 V I52
2020-01-05 07:08:19 C 08 19 57.70 +25 38 43.3 o 291
2020-01-05 07:08:44 C 08 19 57.58 +25 38 43.0 V I52
2020-01-05 07:13:35 C 08 19 56.80 +25 38 47.5 V I52
2020-01-05 07:18:23 C 08 19 56.03 +25 38 50.8 V I52
2020-01-05 07:21:48 C 08 19 55.47 +25 38 55.3 o 291
2020-01-06 07:28:06 C 08 16 11.69 +25 58 44.7 o 291
2020-01-06 07:40:18 C 08 16 09.76 +25 58 54.6 o 291
2020-01-06 07:52:31 C 08 16 07.81 +25 59 04.3 o 291
2020-01-07 08:20:59 C 08 12 30.75 +26 17 33.1 o 695
2020-01-07 08:36:42 C 08 12 28.33 +26 17 44.6 o 695
2020-01-07 08:52:25 C 08 12 25.96 +26 17 55.8 o 695
2020-01-08 07:18:24 C 08 09 16.78 +26 33 29.4 o 695
2020-01-08 07:29:28 C 08 09 15.17 +26 33 37.1 o 695
2020-01-08 07:40:32 C 08 09 13.57 +26 33 44.5 o 695
2020-01-14 05:53:39 C 07 52 07.34 +27 47 41.3 o 695
2020-01-14 06:04:11 C 07 52 06.15 +27 47 45.5 o 695
2020-01-14 06:39:58 C 07 52 02.23 +27 47 59.9 o 695
2020-01-19 10:12:05 C 07 40 47.01 +28 25 58.2 o 291
2020-01-19 10:25:01 C 07 40 45.96 +28 26 01.6 o 291
2020-01-19 10:37:57 C 07 40 44.88 +28 26 04.6 o 291