2021 XY6

NEO ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.3406262467 ± 2.52e-06
Semi-major axis (a)1.4948569498 AU ± 5.66e-06
Inclination (i)6.23538065° ± 4.20e-05
Long. of Asc. Node (Ω)79.61704472° ± 2.29e-05
Arg. of Perihelion (ω)94.64654392° ± 2.63e-05
Mean Anomaly (M)3.62848902° ± 4.13e-03
Mean Motion (n)0.5392781494°/day ± 3.06e-06
Perihelion dist (q)0.98566944 AU ± 5.30e-06
Aphelion dist (Q)2.00404446 AU ± 8.47e-06
Orbital Period1.82767702 yr ± 1.04e-05
Physical Parameters
H (abs. magnitude)22.74
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-06-02
RMS Residual0.250″
Uncertainty1
Orbit TypeApollo
MOID0.089434 AU
Observations Used124
Oppositions1
Arc Total2021-2022
First Observation Used2021-12-01
Last Observation Used2022-06-06
Observations (126)
Date Type RA Dec Mag Band Observatory
2022-05-18 22:02:36 C 15 46 48.737 +00 31 14.45 V A17
2022-05-19 22:16:43 C 15 46 22.90 -00 42 03.0 X C95
2022-05-19 22:28:05 C 15 46 22.60 -00 42 37.5 X C95
2022-05-19 22:38:41 C 15 46 22.33 -00 43 08.1 X C95
2022-05-19 22:48:31 C 15 46 22.01 -00 43 38.3 X C95
2022-05-19 22:57:35 C 15 46 21.75 -00 44 05.6 X C95
2022-05-20 15:43:05 C 15 46 04.39 -01 32 44.7 V D29
2022-05-20 16:07:15 C 15 46 03.61 -01 33 54.6 V D29
2022-05-21 09:16:43 C 15 45 45.104 -02 22 19.27 V G96
2022-05-21 09:24:08 C 15 45 44.903 -02 22 40.48 V G96
2022-05-21 09:31:36 C 15 45 44.690 -02 23 00.06 V G96
2022-05-21 09:39:02 C 15 45 44.510 -02 23 21.26 V G96
2022-05-23 15:34:46 C 15 44 57.81 -04 45 54.7 V D29
2022-05-23 16:01:29 C 15 44 57.04 -04 47 03.2 V D29
2022-05-23 16:28:13 C 15 44 56.34 -04 48 08.5 V D29
2022-05-24 09:25:05 C 15 44 43.629 -05 29 53.07 U F52
2022-05-24 09:41:48 C 15 44 43.163 -05 30 33.80 U F52
2022-05-24 09:58:38 C 15 44 42.738 -05 31 13.88 U F52
2022-05-31 07:14:52 C 15 43 10.844 -11 17 40.34 V G96
2022-05-31 07:22:15 C 15 43 10.744 -11 17 53.77 V G96
2022-05-31 07:29:38 C 15 43 10.607 -11 18 06.66 V G96
2022-05-31 07:37:00 C 15 43 10.492 -11 18 20.02 V G96
2022-06-06 10:23:19 C 15 43 06.762 -15 09 20.31 U F52
2022-06-06 10:40:56 C 15 43 06.647 -15 09 44.29 U F52
2022-06-06 10:58:25 C 15 43 06.542 -15 10 08.13 U F52
2022-06-06 11:15:55 C 15 43 06.453 -15 10 31.83 U F52