IAA RAS IAA Minor Planet Database

2022 SP48

NEO ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.3458939880 ± 1.19e-03
Semi-major axis (a)1.6349679208 AU ± 3.28e-03
Inclination (i)15.62373409° ± 3.69e-02
Long. of Asc. Node (Ω)181.60321936° ± 2.11e-03
Arg. of Perihelion (ω)214.27486736° ± 1.76e-02
Mean Anomaly (M)166.98174943° ± 1.58e+00
Mean Motion (n)0.4714638760°/day ± 1.42e-03
Perihelion dist (q)1.06944235 AU ± 2.89e-03
Aphelion dist (Q)2.20049350 AU ± 4.82e-03
Orbital Period2.09056586 yr ± 6.29e-03
Physical Parameters
H (abs. magnitude)25.41
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-06-02
RMS Residual0.224″
Uncertainty4
Orbit TypeAmor
MOID0.103858 AU
Observations Used17
Oppositions1
Arc Total2022-2022
First Observation Used2022-09-28
Last Observation Used2022-10-02
Observations (17)
Date Type RA Dec Mag Band Observatory
2022-09-28 05:28:18 C 23 46 52.734 -07 36 34.09 – V V00
2022-09-28 05:34:11 C 23 46 53.771 -07 37 09.37 – V G96
2022-09-28 05:36:22 C 23 46 54.217 -07 37 21.22 – V V00
2022-09-28 05:41:44 C 23 46 55.168 -07 37 53.00 – V G96
2022-09-28 05:44:26 C 23 46 55.686 -07 38 08.34 – V V00
2022-09-28 05:49:16 C 23 46 56.528 -07 38 37.18 – V G96
2022-09-28 05:52:30 C 23 46 57.155 -07 38 55.03 – V V00
2022-09-28 05:56:49 C 23 46 57.868 -07 39 21.13 – V G96
2022-09-28 08:38:06 C 23 47 27.488 -07 54 59.80 – V V06
2022-09-28 08:40:12 C 23 47 27.866 -07 55 12.14 – V V06
2022-09-28 08:42:19 C 23 47 28.237 -07 55 24.38 – V V06
2022-09-29 02:50:23 C 23 51 16.20 -09 40 48.4 – V 807
2022-09-29 03:03:42 C 23 51 18.76 -09 42 07.5 – V 807
2022-09-29 03:17:00 C 23 51 21.27 -09 43 26.4 – V 807
2022-10-02 02:38:07 C 00 07 18.89 -16 54 57.5 – V 807
2022-10-02 02:48:46 C 00 07 21.21 -16 56 02.6 – V 807
2022-10-02 02:59:25 C 00 07 23.54 -16 57 08.3 – V 807