2025 SG38

NEO ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.4747710954 ± 3.92e-05
Semi-major axis (a)2.1879521333 AU ± 1.86e-04
Inclination (i)7.77456626° ± 5.02e-04
Long. of Asc. Node (Ω)319.72248377° ± 5.18e-04
Arg. of Perihelion (ω)69.91907309° ± 1.00e-03
Mean Anomaly (M)7.84214203° ± 9.34e-04
Mean Motion (n)0.3045478594°/day ± 3.89e-05
Perihelion dist (q)1.14917570 AU ± 1.30e-04
Aphelion dist (Q)3.22672856 AU ± 2.88e-04
Orbital Period3.23635925 yr ± 4.13e-04
Physical Parameters
H (abs. magnitude)23.87
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-06-03
RMS Residual0.180″
Uncertainty0
Orbit TypeAmor
MOID0.199937 AU
Observations Used22
Oppositions1
Arc Total2025-2025
First Observation Used2025-09-29
Last Observation Used2025-10-31
Observations (23)
Date Type RA Dec Mag Band Observatory
2025-09-29 05:53:30 C 22 35 33.033 +25 01 13.95 X F52
2025-09-29 06:11:53 C 22 35 32.837 +25 01 48.28 X F52
2025-09-29 06:30:18 C 22 35 32.622 +25 02 22.55 X F52
2025-09-29 06:48:43 C 22 35 32.421 +25 02 56.77 X F52
2025-09-29 09:25:50 C 22 35 30.463 +25 07 44.44 V F51
2025-09-30 02:11:14 C 22 35 33.641 +25 38 03.95 V V06
2025-09-30 02:13:49 C 22 35 33.652 +25 38 08.70 V V06
2025-09-30 02:16:24 C 22 35 33.630 +25 38 13.27 V V06
2025-09-30 02:18:59 C 22 35 33.652 +25 38 18.24 V V06
2025-09-30 02:23:08 C 22 35 32.67 +25 38 24.2 V H21
2025-09-30 02:31:27 C 22 35 32.59 +25 38 39.8 V H21
2025-09-30 02:36:10 C 22 35 32.56 +25 38 48.5 V H21
2025-09-30 05:44:02 C 22 35 33.966 +25 44 41.31 V T12
2025-09-30 05:59:16 C 22 35 33.843 +25 45 09.27 V T12
2025-09-30 06:05:02 C 22 35 33.772 +25 45 19.71 V T12
2025-10-03 02:05:47 C 22 35 57.94 +27 47 42.2 V H21
2025-10-03 02:09:56 C 22 35 57.96 +27 47 49.9 V H21
2025-10-10 02:51:34 C 22 39 42.16 +32 39 09.0 V H21
2025-10-10 02:53:39 C 22 39 42.23 +32 39 12.6 V H21
2025-10-31 02:43:18 C 23 21 21.186 +43 49 15.67 V V06
2025-10-31 02:53:35 C 23 21 22.414 +43 49 25.50 V V06
2025-10-31 03:03:53 C 23 21 23.648 +43 49 35.54 V V06
2025-10-31 03:14:10 C 23 21 24.916 +43 49 45.48 V V06