2017 YC7

NEO ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.8432447062 ± 1.14e-07
Semi-major axis (a)2.0527120106 AU ± 1.11e-07
Inclination (i)19.08719215° ± 2.48e-05
Long. of Asc. Node (Ω)148.98749520° ± 5.31e-05
Arg. of Perihelion (ω)187.04623217° ± 6.44e-05
Mean Anomaly (M)271.62690346° ± 9.09e-05
Mean Motion (n)0.3351353511°/day ± 2.72e-08
Perihelion dist (q)0.32177347 AU ± 2.34e-07
Aphelion dist (Q)3.78365055 AU ± 3.10e-07
Orbital Period2.94097976 yr ± 2.38e-07
Physical Parameters
H (abs. magnitude)20.15
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-06-02
RMS Residual0.314″
Uncertainty0
Orbit TypeApollo
MOID0.265428 AU
Observations Used51
Oppositions6
Arc Total2017-2026
First Observation Used2017-12-26
Last Observation Used2026-05-14
Observations (52)
Date Type RA Dec Mag Band Observatory
2017-12-26 12:42:51 C 09 07 37.327 -12 12 18.66 U F51
2017-12-26 13:00:10 C 09 07 34.586 -12 12 00.86 U F51
2017-12-26 13:17:31 C 09 07 31.836 -12 11 42.96 U F51
2017-12-28 10:06:42 C 09 00 36.94 -11 24 22.6 o 291
2017-12-28 10:08:17 C 09 00 36.67 -11 24 20.5 o 291
2017-12-28 10:09:53 C 09 00 36.42 -11 24 19.4 o 291
2017-12-29 09:06:29 C 08 57 04.68 -10 59 22.8 o 291
2017-12-29 09:16:22 C 08 57 03.11 -10 59 11.0 o 291
2017-12-29 09:26:13 C 08 57 01.51 -10 59 00.3 o 291
2017-12-30 08:28:07 C 08 53 29.50 -10 33 29.8 U I52
2017-12-30 08:32:53 C 08 53 28.77 -10 33 24.7 U I52
2017-12-30 08:35:16 C 08 53 28.40 -10 33 22.9 U I52
2017-12-30 08:58:43 C 08 53 24.76 -10 32 56.5 o 926
2017-12-30 09:03:24 C 08 53 24.02 -10 32 51.4 o 926
2017-12-30 09:08:05 C 08 53 23.30 -10 32 46.1 o 926
2018-01-06 08:10:18 C 08 28 24.45 -07 17 49.3 U I52
2018-01-06 08:12:41 C 08 28 24.12 -07 17 45.5 U I52
2018-01-06 08:15:05 C 08 28 23.81 -07 17 43.4 U I52
2018-01-06 08:17:28 C 08 28 23.44 -07 17 40.9 U I52
2018-01-07 11:57:09 C 08 24 25.380 -06 44 15.87 V F51
2018-01-07 12:32:57 C 08 24 20.165 -06 43 32.64 V F51
2018-01-13 08:28:26 C 08 05 23.52 -03 54 05.8 U I52
2018-01-13 08:32:01 C 08 05 23.07 -03 54 01.4 U I52
2018-01-13 08:35:36 C 08 05 22.51 -03 53 58.0 U I52
2018-01-13 08:39:11 C 08 05 22.03 -03 53 53.9 U I52
2018-01-15 09:59:37 C 07 59 12.294 -02 54 51.75 V F51
2018-01-15 10:35:02 C 07 59 07.864 -02 54 09.62 V F51
2018-01-15 10:52:44 C 07 59 05.644 -02 53 48.65 V F51
2018-01-23 07:37:39 C 07 38 24.46 +00 40 58.8 o 291
2018-01-23 07:43:26 C 07 38 23.89 +00 41 05.3 o 291
2018-01-23 09:00:30 C 07 38 16.23 +00 42 28.5 U V06
2018-01-23 09:03:24 C 07 38 15.94 +00 42 31.3 U V06
2018-01-23 09:06:19 C 07 38 15.70 +00 42 34.5 U V06
2018-01-23 09:09:12 C 07 38 15.39 +00 42 37.7 U V06
2018-01-24 09:25:20 C 07 35 57.03 +01 08 34.5 o 291
2018-01-24 09:32:50 C 07 35 56.26 +01 08 42.6 o 291
2018-01-24 09:40:21 C 07 35 55.61 +01 08 50.0 o 291
2021-01-14 11:04:52 C 08 37 39.774 +00 53 27.62 V F51
2021-01-14 11:22:24 C 08 37 37.896 +00 53 40.93 V F51
2023-03-27 11:39:03 C 12 23 12.979 +17 08 08.53 V F52
2023-03-27 13:50:03 C 12 23 03.233 +17 09 41.26 V F51
2023-04-15 06:23:44 C 11 48 31.987 +21 46 38.89 V F52
2023-04-15 06:41:23 C 11 48 30.623 +21 46 48.03 V F52
2023-12-18 13:17:19 C 09 49 17.081 -01 40 17.09 V F51
2023-12-18 13:53:52 C 09 49 15.076 -01 40 07.96 V F51
2024-01-03 11:52:07 C 09 23 37.191 +00 37 45.55 V F51
2024-01-03 12:31:02 C 09 23 34.028 +00 38 04.07 V F51
2024-01-21 11:13:24 C 08 46 54.678 +04 34 18.37 V F52
2024-01-21 11:14:35 C 08 46 54.562 +04 34 19.58 V F52
2026-05-14 20:42:50 B 11 10 12.924 +28 15 11.79 X Z84