2017 XQ61

NEO MOID ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.4706165632 ± 4.71e-08
Semi-major axis (a)1.6375248575 AU ± 1.55e-08
Inclination (i)7.26716246° ± 7.66e-06
Long. of Asc. Node (Ω)95.94273433° ± 1.44e-05
Arg. of Perihelion (ω)67.26736280° ± 1.68e-05
Mean Anomaly (M)254.23644004° ± 1.91e-05
Mean Motion (n)0.4703600461°/day ± 6.69e-09
Perihelion dist (q)0.86687854 AU ± 7.76e-08
Aphelion dist (Q)2.40817118 AU ± 8.05e-08
Orbital Period2.09547195 yr ± 2.98e-08
Physical Parameters
H (abs. magnitude)23.22
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-06-02
RMS Residual0.298″
Uncertainty0
Orbit TypeApollo
MOID0.032242 AU
Observations Used72
Oppositions2
Arc Total2017-2020
First Observation Used2017-12-14
Last Observation Used2020-05-29
Observations (73)
Date Type RA Dec Mag Band Observatory
2017-12-14 11:26:28 C 08 03 53.909 +14 08 53.44 U F51
2017-12-14 11:42:37 C 08 03 57.376 +14 09 00.80 U F51
2017-12-14 12:13:09 C 08 04 03.937 +14 09 14.16 U F51
2017-12-15 06:47:49 C 08 08 27.94 +14 17 22.4 U I52
2017-12-15 06:50:48 C 08 08 28.63 +14 17 24.6 U I52
2017-12-15 08:04:07 C 08 08 45.69 +14 17 59.9 o 926
2017-12-15 08:09:37 C 08 08 46.98 +14 18 04.0 o 926
2017-12-15 08:15:07 C 08 08 48.23 +14 18 06.2 o 926
2017-12-15 10:05:21 C 08 09 13.83 +14 18 57.4 U G96
2017-12-15 10:12:52 C 08 09 15.51 +14 19 00.7 U G96
2017-12-15 10:18:28 C 08 09 16.87 +14 19 04.3 o 291
2017-12-15 10:20:23 C 08 09 17.25 +14 19 04.4 U G96
2017-12-15 10:23:40 C 08 09 18.06 +14 19 06.9 o 291
2017-12-15 10:27:55 C 08 09 18.98 +14 19 07.6 U G96
2017-12-15 10:28:52 C 08 09 19.28 +14 19 09.2 o 291
2017-12-16 06:29:23 C 08 14 24.64 +14 28 42.6 U I52
2017-12-16 06:34:20 C 08 14 25.90 +14 28 45.4 U I52
2017-12-16 06:39:18 C 08 14 27.12 +14 28 48.0 U I52
2017-12-16 06:41:41 C 08 14 27.72 +14 28 49.0 U I52
2017-12-16 10:10:12 C 08 15 19.91 +14 30 37.6 o 691
2017-12-16 10:20:26 C 08 15 22.46 +14 30 42.5 o 691
2017-12-16 10:30:38 C 08 15 24.99 +14 30 47.7 o 691
2017-12-17 05:33:54 C 08 20 36.71 +14 41 27.9 u 807
2017-12-17 05:39:48 C 08 20 38.31 +14 41 31.2 u 807
2017-12-17 05:44:27 C 08 20 39.53 +14 41 33.6 u 807
2017-12-20 09:36:08 C 08 44 43.70 +15 24 31.1 U I52
2017-12-20 09:37:55 C 08 44 44.34 +15 24 32.4 U I52
2017-12-20 09:39:42 C 08 44 44.95 +15 24 33.5 U I52
2017-12-20 09:41:30 C 08 44 45.58 +15 24 34.5 U I52
2017-12-25 09:57:09 C 09 38 50.96 +16 40 07.3 U G96
2017-12-25 10:06:40 C 09 38 56.08 +16 40 12.7 U G96
2017-12-25 10:14:07 C 09 39 00.06 +16 40 17.1 U G96
2017-12-25 10:21:31 C 09 39 04.02 +16 40 21.3 U G96
2017-12-30 10:21:17 C 11 00 23.63 +17 08 43.4 o 291
2017-12-30 10:25:29 C 11 00 26.90 +17 08 42.4 o 291
2017-12-30 10:29:46 C 11 00 30.19 +17 08 41.5 o 291
2018-01-05 12:49:53 C 13 05 51.31 +14 07 58.6 o 695
2018-01-05 12:54:37 C 13 05 55.15 +14 07 49.0 o 695
2020-05-09 12:36:00 C 15 25 12.583 +48 22 51.78 V F51
2020-05-09 12:47:15 C 15 25 12.706 +48 21 13.92 V F51
2020-05-09 13:09:54 C 15 25 12.945 +48 17 59.67 V F51
2020-05-10 12:24:06 C 15 26 01.894 +45 03 28.13 V F52
2020-05-10 13:06:31 C 15 26 02.185 +44 57 33.88 V F52
2020-05-12 12:19:55 C 15 27 19.401 +38 40 38.76 V F52
2020-05-12 12:34:05 C 15 27 19.440 +38 38 48.60 V F52
2020-05-12 12:48:14 C 15 27 19.428 +38 36 59.02 V F52
2020-05-13 11:53:24 C 15 27 50.290 +35 43 01.03 V F52
2020-05-13 12:14:08 C 15 27 50.220 +35 40 26.31 V F52
2020-05-15 11:31:43 C 15 28 40.800 +30 06 48.36 V F52
2020-05-15 11:45:53 C 15 28 40.727 +30 05 12.44 V F52