2022 SD29

NEO MOID ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.1142830669 ± 5.60e-06
Semi-major axis (a)1.0276925364 AU ± 1.84e-06
Inclination (i)4.16750052° ± 1.76e-04
Long. of Asc. Node (Ω)353.82716367° ± 9.84e-05
Arg. of Perihelion (ω)266.91081139° ± 1.63e-04
Mean Anomaly (M)100.62716137° ± 3.76e-03
Mean Motion (n)0.9460573680°/day ± 2.54e-06
Perihelion dist (q)0.91024468 AU ± 5.98e-06
Aphelion dist (Q)1.14514039 AU ± 6.11e-06
Orbital Period1.04182507 yr ± 2.79e-06
Physical Parameters
H (abs. magnitude)26.48
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-06-02
RMS Residual0.174″
Uncertainty1
Orbit TypeApollo
MOID0.006574 AU
Observations Used24
Oppositions1
Arc Total2022-2022
First Observation Used2022-09-22
Last Observation Used2022-11-19
Observations (24)
Date Type RA Dec Mag Band Observatory
2022-09-22 11:02:22 C 02 44 29.792 +27 57 13.52 V F52
2022-09-22 11:17:01 C 02 44 23.215 +27 57 40.40 V F52
2022-09-22 11:31:41 C 02 44 16.577 +27 58 06.76 V F52
2022-09-22 11:46:26 C 02 44 09.948 +27 58 32.96 V F52
2022-09-29 09:28:50 C 01 44 19.953 +30 43 49.21 U F52
2022-09-29 09:45:20 C 01 44 13.981 +30 43 59.35 U F52
2022-09-29 10:01:45 C 01 44 08.019 +30 44 08.60 U F52
2022-09-29 10:18:10 C 01 44 02.018 +30 44 17.80 U F52
2022-09-29 12:58:38 C 01 43 03.181 +30 45 24.76 V F51
2022-09-29 12:59:33 C 01 43 02.822 +30 45 25.22 V F51
2022-09-29 22:28:27 C 01 40 11.65 +30 47 44.4 X 033
2022-09-29 22:31:56 C 01 40 10.45 +30 47 45.8 X 033
2022-09-29 22:35:26 C 01 40 09.26 +30 47 47.8 X 033
2022-09-30 05:36:46 C 01 37 58.65 +30 50 43.3 u H21
2022-09-30 05:44:49 C 01 37 55.89 +30 50 46.8 u H21
2022-09-30 05:52:52 C 01 37 53.06 +30 50 49.6 u H21
2022-10-18 08:47:32 C 00 13 45.693 +28 35 01.93 V T12
2022-10-18 08:54:27 C 00 13 44.805 +28 34 57.80 V T12
2022-10-20 09:29:37 C 00 09 16.571 +28 05 46.17 V T12
2022-10-23 09:07:59 C 00 04 02.162 +27 22 40.92 V T12
2022-10-23 09:11:17 C 00 04 01.873 +27 22 38.86 V T12
2022-10-23 09:14:38 C 00 04 01.578 +27 22 36.67 V T12
2022-10-27 11:06:27 C 23 59 04.800 +26 25 28.98 V T12
2022-11-19 06:50:21 C 00 03 59.368 +22 46 05.55 V T12