2024 SS9

NEO ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.4374535950 ± 2.17e-05
Semi-major axis (a)2.1696732992 AU ± 6.98e-05
Inclination (i)10.99140541° ± 2.54e-04
Long. of Asc. Node (Ω)119.04723891° ± 1.66e-03
Arg. of Perihelion (ω)180.30288257° ± 8.53e-04
Mean Anomaly (M)167.96159085° ± 8.96e-03
Mean Motion (n)0.3084045378°/day ± 1.49e-05
Perihelion dist (q)1.22054191 AU ± 6.13e-05
Aphelion dist (Q)3.11880468 AU ± 1.11e-04
Orbital Period3.19588775 yr ± 1.54e-04
Physical Parameters
H (abs. magnitude)20.48
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-06-02
RMS Residual0.149″
Uncertainty1
Orbit TypeAmor
MOID0.202903 AU
Observations Used20
Oppositions1
Arc Total2024-2024
First Observation Used2024-09-29
Last Observation Used2024-11-11
Observations (20)
Date Type RA Dec Mag Band Observatory
2024-09-29 13:52:36 C 03 35 30.606 -03 12 11.30 X F52
2024-09-29 14:08:57 C 03 35 30.175 -03 12 17.00 X F52
2024-09-29 14:25:18 C 03 35 29.725 -03 12 23.17 X F52
2024-09-30 10:43:08 C 03 34 58.84 -03 19 42.2 V 291
2024-09-30 10:53:55 C 03 34 58.50 -03 19 46.3 V 291
2024-09-30 11:04:42 C 03 34 58.20 -03 19 49.7 V 291
2024-10-01 12:19:01 C 03 34 17.053 -03 28 47.72 V T14
2024-10-01 12:20:46 C 03 34 16.997 -03 28 48.34 V T14
2024-10-01 12:22:30 C 03 34 16.941 -03 28 48.97 V T14
2024-10-02 10:27:38 C 03 33 37.997 -03 36 38.59 V H01
2024-10-02 10:33:09 C 03 33 37.823 -03 36 40.49 V H01
2024-10-02 10:40:26 C 03 33 37.581 -03 36 42.99 V H01
2024-10-02 10:47:14 C 03 33 37.350 -03 36 45.45 V H01
2024-10-03 07:32:28 C 03 32 59.12 -03 44 00.8 V H21
2024-10-03 07:40:48 C 03 32 58.86 -03 44 03.5 V H21
2024-10-28 06:33:47 C 03 03 55.800 -06 07 21.00 V 807
2024-10-28 06:45:27 C 03 03 55.080 -06 07 22.20 V 807
2024-10-28 06:57:07 C 03 03 54.380 -06 07 23.10 V 807
2024-11-11 08:42:14 C 02 45 14.06 -06 03 17.0 V 291
2024-11-11 09:07:12 C 02 45 12.83 -06 03 14.8 V 291