2017 XC

NEO PHA MOID ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.6007968259 ± 1.81e-07
Semi-major axis (a)2.3738326220 AU ± 2.51e-07
Inclination (i)33.63893910° ± 2.70e-05
Long. of Asc. Node (Ω)48.42525679° ± 1.76e-05
Arg. of Perihelion (ω)318.63723148° ± 7.93e-05
Mean Anomaly (M)74.82835610° ± 1.33e-04
Mean Motion (n)0.2694865754°/day ± 4.28e-08
Perihelion dist (q)0.94764152 AU ± 4.41e-07
Aphelion dist (Q)3.80002373 AU ± 5.88e-07
Orbital Period3.65742257 yr ± 5.80e-07
Physical Parameters
H (abs. magnitude)20.04
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-06-02
RMS Residual0.274″
Uncertainty0
Orbit TypeApollo
MOID0.048156 AU
Observations Used71
Oppositions3
Arc Total2017-2021
First Observation Used2017-11-23
Last Observation Used2021-10-30
Observations (79)
Date Type RA Dec Mag Band Observatory
2017-12-25 05:02:52 C 00 11 59.440 +39 17 08.18 V F51
2017-12-25 05:36:46 C 00 12 03.311 +39 18 09.82 V F51
2017-12-25 05:53:37 C 00 12 05.238 +39 18 40.09 V F51
2017-12-28 02:23:27 C 00 20 19.17 +41 16 07.5 U I52
2017-12-28 02:25:49 C 00 20 19.46 +41 16 11.0 U I52
2017-12-28 02:28:13 C 00 20 19.72 +41 16 15.0 U I52
2017-12-29 02:35:26 C 00 23 14.26 +41 54 15.1 o 291
2017-12-29 02:46:32 C 00 23 15.52 +41 54 31.6 o 291
2017-12-29 02:57:36 C 00 23 16.81 +41 54 48.6 o 291
2018-01-06 04:26:13 C 00 46 52.74 +46 08 15.3 o 695
2018-01-06 04:31:15 C 00 46 53.32 +46 08 20.5 o 695
2018-01-06 04:33:31 C 00 46 53.57 +46 08 23.3 o 291
2018-01-06 04:36:15 C 00 46 53.92 +46 08 26.3 o 695
2018-01-06 04:52:26 C 00 46 55.88 +46 08 43.7 o 291
2018-01-18 06:19:59 C 01 23 44.425 +50 27 51.06 U T12
2018-01-18 06:22:53 C 01 23 44.784 +50 27 53.00 U T12
2018-01-18 06:28:20 C 01 23 45.486 +50 27 56.79 U T12
2018-01-18 06:31:07 C 01 23 45.838 +50 27 58.78 U T12
2018-01-20 04:23:47 C 01 29 47.87 +50 59 42.9 o 291
2018-01-20 04:38:53 C 01 29 49.87 +50 59 51.8 o 291
2018-01-20 04:54:01 C 01 29 51.94 +51 00 02.0 o 291
2018-01-23 03:18:10 C 01 39 13.44 +51 44 52.9 o 291
2018-01-23 03:35:41 C 01 39 16.00 +51 45 02.7 o 291
2018-01-23 03:53:11 C 01 39 18.09 +51 45 14.2 o 291
2021-10-11 15:02:17 C 09 56 27.300 +39 12 58.67 V T14
2021-10-11 15:07:02 C 09 56 27.828 +39 12 59.55 V T14
2021-10-11 15:11:47 C 09 56 28.349 +39 13 00.56 V T14
2021-10-29 15:21:07 C 10 41 11.100 +40 40 43.10 V T14
2021-10-30 15:04:09 C 10 43 25.964 +40 46 10.64 V T14