IAA RAS IAA Minor Planet Database

2007 YU56

NEO ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.5693607149 ± 2.05e-08
Semi-major axis (a)2.3872265992 AU ± 4.19e-09
Inclination (i)13.23265759° ± 8.44e-06
Long. of Asc. Node (Ω)282.92389827° ± 3.86e-06
Arg. of Perihelion (ω)163.27748880° ± 3.39e-05
Mean Anomaly (M)314.77620053° ± 9.81e-06
Mean Motion (n)0.2672217531°/day ± 7.04e-10
Perihelion dist (q)1.02803356 AU ± 4.90e-08
Aphelion dist (Q)3.74641964 AU ± 4.94e-08
Orbital Period3.68842084 yr ± 9.72e-09
Physical Parameters
H (abs. magnitude)22.10
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-06-01
RMS Residual0.356″
Uncertainty0
Orbit TypeAmor
MOID0.055750 AU
Observations Used141
Oppositions9
Arc Total2007-2019
First Observation Used2007-12-31
Last Observation Used2019-01-11
Observations (160)
Date Type RA Dec Mag Band Observatory
2018-12-30 17:58:19 C 02 00 34.61 +37 53 56.3 – q 160
2018-12-31 07:45:06 C 02 11 10.21 +36 58 01.8 – V T05
2018-12-31 07:58:04 C 02 11 19.91 +36 57 04.7 – V T05
2018-12-31 08:11:00 C 02 11 29.65 +36 56 06.1 – V T05
2018-12-31 08:25:53 C 02 11 40.80 +36 54 59.2 – V T05
2019-01-02 07:43:24 C 02 49 37.37 +32 53 19.1 – V T08
2019-01-02 07:56:33 C 02 49 47.68 +32 51 59.1 – V T08
2019-01-02 08:01:36 C 02 49 51.54 +32 51 29.6 – V T08
2019-01-02 08:15:00 C 02 50 01.98 +32 50 08.7 – V T08
2019-01-02 08:23:12 C 02 50 08.33 +32 49 19.8 – V T08
2019-01-02 08:29:16 C 02 50 13.04 +32 48 42.8 – V T08
2019-01-02 08:44:51 C 02 50 25.25 +32 47 07.8 – V T08
2019-01-02 20:27:13 C 02 59 59.45 +31 34 58.2 – q 160
2019-01-02 20:30:09 C 03 00 01.75 +31 34 39.8 – q 160
2019-01-02 20:33:04 C 03 00 04.02 +31 34 21.5 – q 160
2019-01-03 20:17:36 C 03 19 17.63 +28 56 40.5 – q 160
2019-01-03 20:20:34 C 03 19 19.89 +28 56 20.2 – q 160
2019-01-03 20:23:32 C 03 19 22.13 +28 56 00.1 – q 160
2019-01-04 08:32:35 C 03 29 02.97 +27 30 05.4 – V T05
2019-01-04 08:49:32 C 03 29 15.86 +27 28 00.3 – V T05
2019-01-04 09:18:32 C 03 29 37.98 +27 24 25.5 – V T05
2019-01-04 09:24:34 C 03 29 42.61 +27 23 40.2 – V T05
2019-01-05 21:56:05 C 03 58 04.35 +22 43 19.0 – q 160
2019-01-05 21:59:00 C 03 58 06.51 +22 42 56.4 – q 160
2019-01-05 22:01:58 C 03 58 08.64 +22 42 31.9 – q 160
2019-01-06 08:38:53 C 04 06 03.62 +21 18 33.0 – V T08
2019-01-06 08:49:17 C 04 06 10.90 +21 17 09.2 – V T08
2019-01-06 08:49:56 C 04 06 11.38 +21 17 03.3 – V T08
2019-01-06 09:06:59 C 04 06 23.38 +21 14 45.6 – V T08
2019-01-06 09:56:00 C 04 06 58.055 +21 08 04.04 – U F51
2019-01-06 10:51:10 C 04 07 37.094 +21 00 33.38 – U F51
2019-01-06 19:12:24 C 04 13 50.23 +19 52 26.4 – q 160
2019-01-06 19:15:32 C 04 13 52.42 +19 52 01.3 – q 160
2019-01-06 19:18:41 C 04 13 54.61 +19 51 35.8 – q 160
2019-01-08 09:30:57 C 04 40 06.10 +14 43 11.6 – V T05
2019-01-08 09:47:48 C 04 40 16.60 +14 40 56.0 – V T05
2019-01-08 09:48:28 C 04 40 17.02 +14 40 50.8 – V T05
2019-01-08 10:02:17 C 04 40 25.66 +14 38 59.1 – V T05
2019-01-11 07:28:31 C 05 21 21.672 +05 58 15.33 – U F51
2019-01-11 07:47:15 C 05 21 30.997 +05 56 06.32 – U F51
2019-01-11 08:25:02 C 05 21 49.623 +05 51 48.05 – U F51
2019-01-11 08:56:22 C 05 22 05.04 +05 48 14.3 – V T05
2019-01-11 09:08:04 C 05 22 10.80 +05 46 53.9 – V T05
2019-01-11 09:21:04 C 05 22 17.20 +05 45 25.2 – V T05
2019-01-11 09:32:42 C 05 22 22.92 +05 44 05.4 – V T05
2019-01-11 18:41:24 C 05 27 09.32 +04 42 02.3 – V L01
2019-01-11 18:45:22 C 05 27 11.27 +04 41 35.4 – V L01
2019-01-11 18:46:56 C 05 27 12.00 +04 41 25.4 – V L01
2019-01-11 18:48:38 C 05 27 12.87 +04 41 14.2 – V L01
2019-01-11 18:57:48 C 05 27 17.68 +04 40 14.4 – q K78