2019 YQ2

NEO ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.5826727454 ± 7.65e-04
Semi-major axis (a)2.4646317276 AU ± 4.82e-03
Inclination (i)22.13627989° ± 1.59e-02
Long. of Asc. Node (Ω)98.14039786° ± 6.26e-03
Arg. of Perihelion (ω)37.05152138° ± 1.22e-02
Mean Anomaly (M)181.96791784° ± 1.56e+00
Mean Motion (n)0.2547324213°/day ± 7.47e-04
Perihelion dist (q)1.02855799 AU ± 2.76e-03
Aphelion dist (Q)3.90070546 AU ± 7.85e-03
Orbital Period3.86926124 yr ± 1.13e-02
Physical Parameters
H (abs. magnitude)23.20
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-06-02
RMS Residual0.257″
Uncertainty4
Orbit TypeAmor
MOID0.109083 AU
Observations Used36
Oppositions1
Arc Total2019-2020
First Observation Used2019-12-21
Last Observation Used2020-01-04
Observations (36)
Date Type RA Dec Mag Band Observatory
2019-12-21 09:09:52 C 08 51 00.56 +08 36 35.2 V G96
2019-12-21 09:17:16 C 08 51 03.11 +08 37 06.0 V G96
2019-12-21 09:24:41 C 08 51 05.55 +08 37 37.1 V G96
2019-12-21 09:32:04 C 08 51 08.05 +08 38 08.5 V G96
2019-12-21 12:05:41 C 08 52 00.15 +08 48 55.6 V V06
2019-12-21 12:08:47 C 08 52 01.24 +08 49 07.9 V V06
2019-12-21 12:11:55 C 08 52 02.29 +08 49 21.6 V V06
2019-12-21 12:15:02 C 08 52 03.34 +08 49 34.7 V V06
2019-12-21 23:17:21 C 08 56 03.44 +09 36 45.5 V 033
2019-12-21 23:19:39 C 08 56 04.27 +09 36 55.9 V 033
2019-12-21 23:21:59 C 08 56 05.10 +09 37 06.2 V 033
2019-12-22 03:16:43 C 08 57 30.10 +09 54 33.5 V J04
2019-12-22 03:34:24 C 08 57 36.37 +09 55 51.7 V J04
2019-12-22 03:51:59 C 08 57 42.63 +09 57 09.4 V J04
2019-12-22 07:05:03 C 08 58 54.38 +10 12 13.8 u 807
2019-12-22 07:14:24 C 08 58 57.72 +10 12 55.5 u 807
2019-12-22 07:23:43 C 08 59 01.05 +10 13 37.4 u 807
2019-12-22 07:55:28 C 08 59 14.24 +10 15 03.7 V H01
2019-12-22 08:01:43 C 08 59 16.51 +10 15 31.7 V H01
2019-12-22 08:18:42 C 08 59 22.65 +10 16 47.7 V H01
2019-12-22 08:27:55 C 08 59 25.99 +10 17 29.0 V H01
2019-12-22 08:46:59 C 08 59 31.93 +10 18 49.8 u H21
2019-12-22 08:57:08 C 08 59 35.62 +10 19 35.5 u H21
2019-12-22 09:06:03 C 08 59 38.85 +10 20 15.1 u H21
2019-12-23 07:43:24 C 09 08 23.71 +12 04 21.5 u H21
2019-12-23 07:44:11 C 09 08 25.15 +12 04 29.6 V I52
2019-12-23 07:46:36 C 09 08 26.04 +12 04 41.1 V I52
2019-12-23 07:47:36 C 09 08 25.31 +12 04 41.7 u H21
2019-12-23 07:48:59 C 09 08 27.04 +12 04 52.4 V I52
2019-12-23 07:51:23 C 09 08 27.90 +12 05 04.0 V I52
2019-12-23 07:51:47 C 09 08 26.94 +12 05 01.6 u H21
2019-12-23 07:55:58 C 09 08 28.57 +12 05 21.2 u H21
2020-01-04 11:22:26 C 11 53 31.92 +36 41 32.0 V I52
2020-01-04 11:24:50 C 11 53 33.54 +36 41 40.9 V I52
2020-01-04 11:27:15 C 11 53 35.08 +36 41 49.5 V I52
2020-01-04 11:29:38 C 11 53 36.73 +36 41 58.7 V I52