2017 XY2

NEO MOID ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.1707846664 ± 5.49e-05
Semi-major axis (a)1.0438005524 AU ± 4.04e-05
Inclination (i)12.13532067° ± 3.94e-03
Long. of Asc. Node (Ω)261.75780122° ± 1.48e-04
Arg. of Perihelion (ω)264.04911034° ± 4.76e-03
Mean Anomaly (M)94.49592973° ± 1.47e-01
Mean Motion (n)0.9242426225°/day ± 5.37e-05
Perihelion dist (q)0.86553542 AU ± 6.64e-05
Aphelion dist (Q)1.22206568 AU ± 7.43e-05
Orbital Period1.06641509 yr ± 6.19e-05
Physical Parameters
H (abs. magnitude)27.20
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-06-02
RMS Residual0.344″
Uncertainty3
Orbit TypeApollo
MOID0.008406 AU
Observations Used27
Oppositions1
Arc Total2017-2017
First Observation Used2017-12-08
Last Observation Used2017-12-15
Observations (27)
Date Type RA Dec Mag Band Observatory
2017-12-08 12:26:56 C 07 11 17.668 +55 29 41.13 V F51
2017-12-08 12:47:29 C 07 11 19.041 +55 27 25.51 V F51
2017-12-08 13:08:05 C 07 11 20.445 +55 25 07.60 V F51
2017-12-13 08:14:02 C 07 41 21.16 +24 02 44.0 U G96
2017-12-13 08:24:27 C 07 41 23.28 +23 56 31.3 U G96
2017-12-13 08:34:50 C 07 41 25.35 +23 50 19.1 U G96
2017-12-13 08:45:13 C 07 41 27.38 +23 44 06.8 U G96
2017-12-13 10:59:55 C 07 41 53.87 +22 21 04.4 U I52
2017-12-13 11:00:21 C 07 41 53.93 +22 20 47.7 U I52
2017-12-13 11:00:48 C 07 41 54.04 +22 20 30.6 U I52
2017-12-13 11:01:14 C 07 41 54.12 +22 20 14.0 U I52
2017-12-13 12:47:04 C 07 42 18.05 +21 12 05.8 U I52
2017-12-13 12:47:57 C 07 42 18.24 +21 11 31.1 U I52
2017-12-13 12:48:24 C 07 42 18.36 +21 11 12.9 U I52
2017-12-13 23:31:39 C 07 47 07.53 +13 36 48.1 U J95
2017-12-13 23:36:09 C 07 47 08.90 +13 33 23.7 U J95
2017-12-13 23:38:59 C 07 47 09.77 +13 31 14.8 U J95
2017-12-14 07:13:33 C 07 50 17.26 +07 30 46.0 U I52
2017-12-14 07:13:43 C 07 50 17.32 +07 30 37.1 U I52
2017-12-14 07:13:54 C 07 50 17.39 +07 30 28.2 U I52
2017-12-14 07:16:08 C 07 50 18.01 +07 28 36.9 U I52
2017-12-14 07:24:36 C 07 50 20.58 +07 21 41.4 o 926
2017-12-14 07:26:30 C 07 50 21.10 +07 20 06.4 o 926
2017-12-14 07:28:24 C 07 50 21.58 +07 18 31.6 o 926
2017-12-15 07:52:45 C 08 01 23.80 -15 17 29.3 o 926
2017-12-15 07:54:36 C 08 01 24.43 -15 19 17.3 o 926
2017-12-15 07:56:26 C 08 01 25.04 -15 21 03.6 o 926