163679 (2002 XG84)

NEO ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.4714706201 ± 2.63e-08
Semi-major axis (a)1.4949883453 AU ± 1.46e-09
Inclination (i)5.05862958° ± 2.26e-06
Long. of Asc. Node (Ω)29.74993377° ± 5.69e-05
Arg. of Perihelion (ω)349.72184282° ± 5.64e-05
Mean Anomaly (M)224.17688592° ± 7.52e-06
Mean Motion (n)0.5392070548°/day ± 7.91e-10
Perihelion dist (q)0.79014526 AU ± 3.94e-08
Aphelion dist (Q)2.19983143 AU ± 3.94e-08
Orbital Period1.82791800 yr ± 2.68e-09
Physical Parameters
H (abs. magnitude)19.29
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-05-31
RMS Residual0.339″
Uncertainty0
Orbit TypeApollo
MOID0.071994 AU
Observations Used264
Oppositions10
Arc Total2002-2025
First Observation Used2002-06-18
Last Observation Used2025-03-22
Observations (275)
Date Type RA Dec Mag Band Observatory
2025-02-21 06:57:36 C 09 58 58.127 +23 50 49.02 V V00
2025-02-21 07:05:40 C 09 58 57.403 +23 50 50.10 V V00
2025-02-21 11:28:06 C 09 58 33.834 +23 51 22.14 V V00
2025-02-21 11:33:29 C 09 58 33.395 +23 51 22.68 V V00
2025-02-21 11:38:52 C 09 58 32.912 +23 51 23.36 V V00
2025-02-21 11:44:16 C 09 58 32.430 +23 51 23.94 V V00
2025-02-27 06:09:22 C 09 47 27.038 +24 02 13.45 V G96
2025-02-27 06:16:08 C 09 47 26.495 +24 02 13.85 V G96
2025-02-27 06:17:28 C 09 47 26.405 +24 02 13.60 V G96
2025-02-27 06:24:15 C 09 47 25.861 +24 02 14.10 V G96
2025-02-27 06:25:35 C 09 47 25.789 +24 02 14.21 V G96
2025-02-27 06:32:22 C 09 47 25.264 +24 02 14.42 V G96
2025-02-27 06:33:42 C 09 47 25.170 +24 02 14.39 V G96
2025-02-27 06:40:28 C 09 47 24.652 +24 02 14.64 V G96
2025-03-01 07:32:11 C 09 43 57.537 +24 02 52.63 X F52
2025-03-01 07:49:35 C 09 43 56.299 +24 02 52.67 X F52
2025-03-01 08:07:05 C 09 43 55.053 +24 02 52.77 X F52
2025-03-06 06:53:35 C 09 36 36.055 +23 58 12.61 X F52
2025-03-06 07:15:54 C 09 36 34.752 +23 58 11.36 X F52
2025-03-06 07:33:20 C 09 36 33.736 +23 58 10.01 X F52
2025-03-06 07:50:58 C 09 36 32.701 +23 58 09.16 X F52
2025-03-22 04:12:05 C 09 23 16.825 +23 00 31.43 V G96
2025-03-22 04:20:26 C 09 23 16.638 +23 00 29.05 V G96
2025-03-22 04:28:42 C 09 23 16.494 +23 00 27.65 V G96
2025-03-22 04:36:59 C 09 23 16.328 +23 00 26.10 V G96