2022 SZ11

NEO MOID ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.4326257545 ± 4.35e-03
Semi-major axis (a)1.7141479699 AU ± 1.28e-02
Inclination (i)2.00911885° ± 1.48e-02
Long. of Asc. Node (Ω)327.85407165° ± 5.69e-02
Arg. of Perihelion (ω)347.43735810° ± 7.52e-02
Mean Anomaly (M)163.79830285° ± 5.83e+00
Mean Motion (n)0.4391772279°/day ± 4.90e-03
Perihelion dist (q)0.97256341 AU ± 1.04e-02
Aphelion dist (Q)2.45573253 AU ± 1.97e-02
Orbital Period2.24425635 yr ± 2.50e-02
Physical Parameters
H (abs. magnitude)26.65
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-06-02
RMS Residual0.627″
Uncertainty4
Orbit TypeApollo
MOID0.009549 AU
Observations Used13
Oppositions1
Arc Total2022-2022
First Observation Used2022-09-25
Last Observation Used2022-09-27
Observations (13)
Date Type RA Dec Mag Band Observatory
2022-09-25 04:29:47 C 22 54 20.466 +11 06 34.85 V G96
2022-09-25 04:37:50 C 22 54 23.382 +11 06 42.73 V G96
2022-09-25 04:45:53 C 22 54 26.219 +11 06 50.15 V G96
2022-09-25 04:53:56 C 22 54 28.980 +11 06 58.36 V G96
2022-09-25 06:59:41 C 22 55 13.690 +11 08 57.80 V G96
2022-09-25 07:02:04 C 22 55 14.490 +11 09 00.10 V G96
2022-09-26 05:46:02 C 23 03 30.978 +11 28 45.59 V G96
2022-09-26 05:47:35 C 23 03 31.457 +11 28 47.39 V G96
2022-09-26 05:49:07 C 23 03 31.914 +11 28 48.50 V G96
2022-09-26 05:50:40 C 23 03 32.440 +11 28 49.40 V G96
2022-09-27 07:52:00 C 23 11 52.606 +11 47 22.74 V V06
2022-09-27 08:05:59 C 23 11 56.533 +11 47 31.20 V V06
2022-09-27 08:12:59 C 23 11 58.470 +11 47 35.05 V V06