2022 SZ4

NEO ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.5021292000
Semi-major axis (a)2.2108452000 AU ± 3.00e+00
Inclination (i)7.23809000° ± 4.00e+00
Long. of Asc. Node (Ω)29.78470000° ± 5.00e+00
Arg. of Perihelion (ω)298.04890000° ± 6.00e+00
Mean Anomaly (M)356.23647000°
Mean Motion (n)0.2998241200°/day
Perihelion dist (q)1.10071530 AU
Aphelion dist (Q)3.32097510 AU
Orbital Period3.28728610 yr
Physical Parameters
H (abs. magnitude)23.98
G (slope)0.15
Orbit Solution
SourceMPC
Solution Date
RMS Residual0.910″
Uncertainty8
Orbit TypeAmor
MOID0.141667 AU
Observations Used16
Oppositions1
Arc Total
First Observation Used
Last Observation Used2022-09-24
Observations (16)
Date Type RA Dec Mag Band Observatory
2022-09-17 11:09:11 C 01 13 27.944 -25 38 35.60 U F52
2022-09-17 11:24:56 C 01 13 27.615 -25 37 44.19 U F52
2022-09-17 11:40:38 C 01 13 27.288 -25 36 53.00 U F52
2022-09-18 09:37:04 C 01 13 20.075 -24 25 54.62 V I52
2022-09-18 09:41:31 C 01 13 20.039 -24 25 39.47 V I52
2022-09-18 09:45:58 C 01 13 19.913 -24 25 25.50 V I52
2022-09-18 09:50:25 C 01 13 19.830 -24 25 10.34 V I52
2022-09-18 11:46:39 C 01 13 20.051 -24 18 50.34 W 568
2022-09-18 11:48:05 C 01 13 20.020 -24 18 45.75 W 568
2022-09-18 11:49:30 C 01 13 19.989 -24 18 41.16 W 568
2022-09-22 04:12:19 C 01 12 30.50 -19 44 07.8 V 807
2022-09-22 04:25:38 C 01 12 30.16 -19 43 28.7 V 807
2022-09-22 04:38:56 C 01 12 29.83 -19 42 49.4 V 807
2022-09-24 11:07:33 C 01 11 42.268 -17 05 22.46 U F52
2022-09-24 11:22:13 C 01 11 41.831 -17 04 40.89 U F52
2022-09-24 11:36:50 C 01 11 41.407 -17 03 59.83 U F52