2025 SD5

NEO MOID ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.3254073618 ± 1.05e-04
Semi-major axis (a)1.4399859909 AU ± 2.09e-04
Inclination (i)2.30177401° ± 5.88e-04
Long. of Asc. Node (Ω)183.38604406° ± 1.02e-04
Arg. of Perihelion (ω)143.66456875° ± 1.22e-03
Mean Anomaly (M)49.88493417° ± 1.11e-02
Mean Motion (n)0.5703939043°/day ± 1.24e-04
Perihelion dist (q)0.97140395 AU ± 2.06e-04
Aphelion dist (Q)1.90856803 AU ± 3.15e-04
Orbital Period1.72797478 yr ± 3.75e-04
Physical Parameters
H (abs. magnitude)27.31
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-06-03
RMS Residual0.500″
Uncertainty2
Orbit TypeApollo
MOID0.003854 AU
Observations Used55
Oppositions1
Arc Total2025-2025
First Observation Used2025-09-23
Last Observation Used2025-10-02
Observations (55)
Date Type RA Dec Mag Band Observatory
2025-09-23 10:18:26 C 23 59 56.352 +15 18 56.45 V T05
2025-09-23 10:24:14 C 00 00 09.312 +15 17 56.98 V T05
2025-09-23 10:40:35 C 00 00 45.794 +15 15 07.27 V T05
2025-09-23 10:49:59 C 00 01 06.758 +15 13 29.21 V T05
2025-09-23 10:52:36 C 00 01 12.626 +15 13 01.85 V T05
2025-09-23 10:58:39 C 00 01 25.963 +15 12 00.61 V T05
2025-09-23 11:07:43 C 00 01 45.989 +15 10 24.96 V T05
2025-09-23 11:08:22 C 00 01 47.455 +15 10 17.98 V T05
2025-09-24 02:34:30 C 00 33 23.54 +13 03 36.9 W X09
2025-09-24 02:38:35 C 00 33 29.50 +13 03 06.5 W X09
2025-09-24 05:06:41 C 00 37 25.50 +12 30 39.2 V 673
2025-09-24 05:07:48 C 00 37 27.03 +12 30 31.6 V 673
2025-09-24 05:33:34 C 00 38 02.327 +12 27 50.83 U I41
2025-09-24 05:34:04 C 00 38 02.987 +12 27 47.00 U I41
2025-09-24 07:06:09 C 00 40 03.242 +12 17 24.68 U I41
2025-09-24 07:06:39 C 00 40 03.853 +12 17 21.22 U I41
2025-09-24 07:17:17 C 00 40 12.889 +12 16 21.65 V 703
2025-09-24 07:20:37 C 00 40 17.015 +12 15 59.54 V 703
2025-09-24 07:23:57 C 00 40 21.227 +12 15 36.29 V 703
2025-09-24 07:27:17 C 00 40 25.388 +12 15 14.15 V 703
2025-09-24 08:22:48 C 00 41 40.293 +12 07 57.72 V U74
2025-09-24 08:27:34 C 00 41 46.133 +12 07 25.45 V U74
2025-09-24 08:36:30 C 00 41 55.109 +12 07 09.52 U I41
2025-09-24 08:37:00 C 00 41 55.722 +12 07 06.19 U I41
2025-09-24 09:30:05 C 00 42 59.693 +12 01 03.69 U I41
2025-09-24 09:30:35 C 00 43 00.319 +12 01 00.44 U I41
2025-09-24 09:36:11 B 00 43 11.935 +11 58 51.28 V U52
2025-09-24 09:45:06 B 00 43 22.735 +11 57 50.94 V U52
2025-09-24 09:54:05 B 00 43 33.509 +11 56 51.00 V U52
2025-09-25 06:26:53 C 01 06 13.828 +10 06 03.42 V G96
2025-09-25 06:35:58 C 01 06 20.480 +10 05 23.50 V G96
2025-09-25 06:45:09 C 01 06 27.097 +10 04 43.72 V G96
2025-09-25 06:52:34 C 01 06 32.432 +10 04 11.68 V G96
2025-09-25 07:52:19 C 01 07 18.42 +09 59 31.0 V 673
2025-09-25 07:53:57 C 01 07 19.56 +09 59 23.7 V 673
2025-09-25 08:30:05 C 01 07 40.764 +09 57 05.15 V 703
2025-09-25 08:33:21 C 01 07 42.935 +09 56 51.32 V 703
2025-09-25 08:39:56 C 01 07 47.431 +09 56 23.68 V 703
2025-09-25 09:20:42 C 01 08 15.302 +09 53 22.45 V I52
2025-09-25 09:26:26 C 01 08 19.205 +09 52 57.36 V I52
2025-09-25 09:26:41 C 01 08 19.367 +09 52 56.24 V I52
2025-09-25 09:26:56 C 01 08 19.547 +09 52 55.24 V I52
2025-09-28 20:02:59 C 01 45 10.171 +06 28 15.21 W O18
2025-09-28 21:39:55 C 01 45 27.063 +06 25 55.04 W O18
2025-09-29 10:32:34 C 01 48 31.706 +06 10 47.65 X F51
2025-09-29 10:51:14 C 01 48 34.029 +06 10 25.73 X F51
2025-09-29 11:10:00 C 01 48 36.345 +06 10 03.48 X F51
2025-10-02 09:12:37 C 01 58 41.232 +05 06 54.00 V G96
2025-10-02 09:20:03 C 01 58 41.574 +05 06 49.21 V G96
2025-10-02 09:27:30 C 01 58 41.948 +05 06 43.99 V G96