886139 (2019 YY5)

NEO ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.5485757082 ± 4.78e-08
Semi-major axis (a)1.4865508298 AU ± 1.15e-08
Inclination (i)12.84768171° ± 8.92e-06
Long. of Asc. Node (Ω)161.39624842° ± 2.99e-05
Arg. of Perihelion (ω)215.21759269° ± 3.52e-05
Mean Anomaly (M)127.54158893° ± 1.18e-05
Mean Motion (n)0.5438042916°/day ± 6.29e-09
Perihelion dist (q)0.67106516 AU ± 7.13e-08
Aphelion dist (Q)2.30203650 AU ± 7.33e-08
Orbital Period1.81246507 yr ± 2.10e-08
Physical Parameters
H (abs. magnitude)20.88
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-06-02
RMS Residual0.283″
Uncertainty0
Orbit TypeApollo
MOID0.169027 AU
Observations Used84
Oppositions5
Arc Total2010-2021
First Observation Used2010-06-04
Last Observation Used2021-06-19
Observations (91)
Date Type RA Dec Mag Band Observatory
2010-06-04 08:21:36 C 16 20 19.611 +13 02 40.31 V F51
2010-06-04 08:39:04 C 16 20 17.849 +13 02 52.39 V F51
2010-06-08 11:35:09 C 16 10 32.775 +14 03 50.63 V F51
2010-06-08 11:52:50 C 16 10 30.897 +14 04 00.59 V F51
2011-03-05 07:23:07 C 10 07 59.742 +09 38 35.75 V G96
2011-03-05 07:35:01 C 10 07 58.879 +09 38 45.96 V G96
2019-05-06 12:48:35 C 16 03 36.239 +04 42 19.12 V F51
2019-05-30 11:41:23 C 15 19 47.322 +10 03 06.02 V F51
2019-06-29 08:15:58 C 14 33 03.867 +10 33 11.13 V F52
2019-07-05 08:16:27 C 14 28 21.795 +09 50 29.63 V F51
2019-12-22 13:14:00 S 11 12 01.310 -23 15 29.59 L C51
2019-12-22 14:48:48 S 11 11 55.944 -23 14 14.57 L C51
2019-12-30 14:40:34 C 10 59 42.964 -20 34 51.60 U F51
2019-12-30 14:56:17 C 10 59 41.757 -20 34 37.35 U F51
2019-12-30 15:11:57 C 10 59 40.556 -20 34 23.08 U F51
2019-12-30 15:27:40 C 10 59 39.355 -20 34 08.96 U F51
2019-12-31 04:25:26 C 10 58 43.81 -20 22 24.4 V L01
2019-12-31 04:35:36 C 10 58 42.98 -20 22 16.7 V L01
2019-12-31 04:41:15 C 10 58 42.57 -20 22 10.2 V L01
2020-01-01 11:18:26 C 10 56 28.58 -19 53 35.2 V H01
2020-01-01 11:24:34 C 10 56 28.09 -19 53 29.5 V H01
2020-01-01 11:39:54 C 10 56 26.86 -19 53 14.4 V H01
2020-01-01 11:54:10 C 10 56 25.73 -19 53 01.2 V H01
2020-01-02 14:37:42 C 10 54 25.28 -19 26 55.0 V 474
2020-01-02 14:42:46 C 10 54 24.89 -19 26 50.1 V 474
2020-01-02 14:47:50 C 10 54 24.36 -19 26 45.7 V 474
2020-01-02 14:52:54 C 10 54 24.10 -19 26 39.4 V 474
2020-01-04 12:37:06 C 10 50 47.26 -18 41 24.8 V I52
2020-01-04 12:38:54 C 10 50 47.19 -18 41 23.1 V I52
2020-01-04 12:42:30 C 10 50 46.93 -18 41 19.1 V I52
2020-01-07 10:48:28 C 10 44 56.13 -17 26 55.5 V I52
2020-01-07 10:51:12 C 10 44 55.95 -17 26 53.4 V I52
2020-01-07 10:53:56 C 10 44 55.71 -17 26 49.4 V I52
2020-01-17 14:44:01 C 10 21 38.62 -12 23 30.2 V 474
2020-01-17 14:49:06 C 10 21 38.12 -12 23 22.7 V 474
2020-01-17 14:54:10 C 10 21 37.61 -12 23 16.9 V 474
2020-01-19 13:15:48 C 10 16 47.126 -11 18 38.26 U F51
2020-01-19 13:32:46 C 10 16 45.231 -11 18 13.83 U F51
2020-01-19 13:49:44 C 10 16 43.368 -11 17 49.60 U F51
2020-01-19 14:06:41 C 10 16 41.484 -11 17 25.30 U F51
2020-01-24 10:24:13 C 10 04 16.238 -08 26 08.75 V F51
2020-01-24 10:28:10 C 10 04 15.785 -08 26 02.93 V F51
2020-01-25 10:45:10 C 10 01 38.422 -07 49 08.32 U F51
2020-01-25 11:03:19 C 10 01 36.383 -07 48 40.80 U F51
2020-01-25 11:21:29 C 10 01 34.320 -07 48 12.83 U F51
2020-01-25 11:39:44 C 10 01 32.258 -07 47 45.08 U F51
2020-01-28 08:18:19 C 09 54 09.14 -06 02 08.3 V G96
2020-01-28 08:25:46 C 09 54 08.32 -06 01 56.5 V G96
2020-01-28 08:33:12 C 09 54 07.50 -06 01 45.0 V G96
2020-01-28 08:40:37 C 09 54 06.68 -06 01 33.9 V G96