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
2020-01-29 09:35:23 C 09 51 26.96 -05 22 55.1 V G96
2020-01-29 09:36:19 C 09 51 26.85 -05 22 53.6 V G96
2020-01-29 09:38:48 C 09 51 26.58 -05 22 50.0 V G96
2020-01-29 10:43:44 C 09 51 20.263 -05 21 05.66 U F52
2020-01-29 11:00:35 C 09 51 18.372 -05 20 39.82 U F52
2020-01-29 11:17:33 C 09 51 16.488 -05 20 13.61 U F52
2020-02-01 11:03:33 C 09 43 44.31 -03 28 57.2 o 691
2020-02-16 06:19:05 C 09 12 02.27 +04 58 29.9 V G96
2020-02-16 06:27:08 C 09 12 01.66 +04 58 39.9 V G96
2020-02-16 06:35:11 C 09 12 01.03 +04 58 50.3 V G96
2020-02-16 06:43:13 C 09 12 00.40 +04 59 00.1 V G96
2020-02-22 03:01:05 C 09 03 00.72 +07 42 37.6 u 807
2020-02-22 03:08:28 C 09 03 00.28 +07 42 45.7 u 807
2020-02-22 03:15:40 C 09 02 59.86 +07 42 53.1 u 807
2020-02-22 04:29:55 C 09 02 55.45 +07 44 12.4 u 807
2020-02-22 04:37:17 C 09 02 54.99 +07 44 20.1 u 807
2020-02-22 04:44:27 C 09 02 54.60 +07 44 28.0 u 807
2020-02-25 03:40:53 C 08 59 13.94 +08 57 22.0 u 807
2020-02-25 03:49:47 C 08 59 13.50 +08 57 30.5 u 807
2020-02-25 03:58:19 C 08 59 13.10 +08 57 39.3 u 807
2020-02-27 08:09:56 C 08 56 52.39 +09 46 56.6 o 291
2020-02-27 08:26:34 C 08 56 51.58 +09 47 11.7 o 291
2020-03-04 02:58:12 C 08 52 06.84 +11 42 23.6 u H21
2020-03-04 03:12:32 C 08 52 06.43 +11 42 34.7 u H21
2020-03-04 03:23:22 C 08 52 06.08 +11 42 42.6 u H21
2020-03-22 08:50:58 C 08 48 55.570 +15 36 44.91 V F51
2020-03-22 09:09:01 C 08 48 55.718 +15 36 51.34 V F51
2020-03-22 09:27:08 C 08 48 55.840 +15 36 57.10 V F51
2020-03-23 08:32:49 C 08 49 10.756 +15 44 51.30 V F51
2021-05-20 09:40:11 C 20 34 19.703 +09 03 24.01 V G96
2021-05-20 09:55:06 C 20 34 21.801 +09 03 43.30 V G96
2021-06-05 09:51:40 C 21 43 16.24 +19 08 23.3 V I52
2021-06-05 09:59:00 C 21 43 17.94 +19 08 37.1 V I52
2021-06-05 10:06:22 C 21 43 19.60 +19 08 50.4 V I52
2021-06-09 09:40:25 C 22 07 08.90 +22 07 27.7 V I52
2021-06-09 09:48:12 C 22 07 10.97 +22 07 42.9 V I52
2021-06-09 09:54:19 C 22 07 12.57 +22 07 54.3 V I52
2021-06-19 10:11:04 C 23 25 32.80 +29 34 32.9 V G96
2021-06-19 10:18:38 C 23 25 35.81 +29 34 43.6 V G96
2021-06-19 10:26:11 C 23 25 38.70 +29 34 56.8 V G96
2021-06-19 10:33:43 C 23 25 41.61 +29 35 09.3 V G96