2017 XY61

NEO MOID ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.4477175000
Semi-major axis (a)1.1658079000 AU
Inclination (i)2.07980000°
Long. of Asc. Node (Ω)83.50514000°
Arg. of Perihelion (ω)101.02999000°
Mean Anomaly (M)60.70003000°
Mean Motion (n)0.7830033300°/day
Perihelion dist (q)0.64385530 AU
Aphelion dist (Q)1.68776050 AU
Orbital Period1.25875290 yr
Physical Parameters
H (abs. magnitude)26.20
G (slope)0.15
Orbit Solution
SourceMPC
Solution Date
RMS Residual0.720″
Uncertainty6
Orbit TypeApollo
MOID0.002631 AU
Observations Used54
Oppositions1
Arc Total
First Observation Used
Last Observation Used2017-12-19
Observations (54)
Date Type RA Dec Mag Band Observatory
2017-12-15 08:16:18 C 06 53 01.85 +23 14 52.8 U G96
2017-12-15 08:23:52 C 06 53 04.87 +23 15 10.2 U G96
2017-12-15 08:31:24 C 06 53 07.86 +23 15 27.5 U G96
2017-12-15 08:38:59 C 06 53 10.88 +23 15 45.0 U G96
2017-12-15 10:12:31 C 06 53 48.07 +23 19 04.0 U H01
2017-12-15 10:20:38 C 06 53 51.48 +23 19 21.5 U H01
2017-12-15 10:34:38 C 06 53 57.42 +23 19 51.6 U H01
2017-12-15 10:47:36 C 06 54 02.98 +23 20 19.4 U H01
2017-12-15 11:03:17 C 06 54 10.39 +23 21 02.8 U I52
2017-12-15 11:03:52 C 06 54 10.67 +23 21 04.2 U I52
2017-12-15 11:04:28 C 06 54 10.93 +23 21 05.3 U I52
2017-12-15 11:05:04 C 06 54 11.19 +23 21 06.9 U I52
2017-12-15 23:03:19 C 07 01 10.32 +23 51 34.0 S C43
2017-12-15 23:06:16 C 07 01 12.14 +23 51 42.6 S C43
2017-12-15 23:09:14 C 07 01 13.82 +23 51 51.9 S C43
2017-12-15 23:12:22 C 07 01 15.66 +23 52 02.4 S C43
2017-12-15 23:42:40 C 07 01 44.287 +23 55 09.48 U J04
2017-12-15 23:43:05 C 07 01 44.477 +23 55 10.48 U J04
2017-12-15 23:43:30 C 07 01 44.748 +23 55 11.51 U J04
2017-12-16 00:26:22 C 07 02 00.75 +23 56 25.3 19.5 U K63
2017-12-16 00:32:06 C 07 02 04.14 +23 56 43.7 19.6 U K63
2017-12-16 00:38:35 C 07 02 08.04 +23 57 03.1 19.0 U K63
2017-12-16 00:59:27 C 07 02 23.64 +23 57 28.7 U J95
2017-12-16 01:08:20 C 07 02 29.08 +23 57 56.2 U J95
2017-12-16 01:13:30 C 07 02 32.24 +23 58 12.0 U J95
2017-12-16 01:18:39 C 07 02 35.40 +23 58 28.3 U J95
2017-12-16 05:34:16 C 07 05 53.02 +24 13 21.4 U I52
2017-12-16 05:34:33 C 07 05 53.18 +24 13 22.2 U I52
2017-12-16 05:34:48 C 07 05 53.39 +24 13 22.9 U I52
2017-12-16 05:35:04 C 07 05 53.57 +24 13 23.7 U I52
2017-12-16 08:19:59 C 07 07 40.70 +24 23 19.0 u 850
2017-12-16 08:40:05 C 07 07 55.37 +24 24 26.8 u 850
2017-12-16 09:00:38 C 07 08 10.49 +24 25 37.9 u 850
2017-12-16 09:21:19 C 07 08 26.03 +24 26 45.9 u 850
2017-12-16 10:31:18 C 07 09 26.87 +24 31 38.4 o 926
2017-12-16 10:34:05 C 07 09 28.96 +24 31 48.3 o 926
2017-12-16 10:36:52 C 07 09 31.24 +24 31 59.2 o 926
2017-12-16 22:31:38 C 07 22 06.84 +25 21 47.1 q 160
2017-12-16 22:34:49 C 07 22 10.41 +25 22 05.2 q 160
2017-12-16 22:36:24 C 07 22 12.30 +25 22 11.8 q 160
2017-12-16 22:38:00 C 07 22 14.18 +25 22 20.7 q 160
2017-12-16 22:41:10 C 07 22 17.71 +25 22 35.5 q 160
2017-12-16 23:29:40 C 07 23 12.61 +25 26 37.1 q 595
2017-12-16 23:34:53 C 07 23 16.17 +25 26 53.8 o K88
2017-12-16 23:37:33 C 07 23 21.84 +25 27 18.1 q 595
2017-12-16 23:38:19 C 07 23 20.18 +25 27 12.1 o K88
2017-12-16 23:41:47 C 07 23 24.26 +25 27 29.3 o K88
2017-12-19 11:55:59 C 13 09 03.44 +19 38 35.4 o 926
2017-12-19 11:56:51 C 13 09 13.04 +19 37 36.6 o 926
2017-12-19 11:57:42 C 13 09 22.63 +19 36 38.3 o 926