2026 LD3

NEO ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2026-06-14 (JD 2461205.5)
Eccentricity (e)0.4374682573 ± 3.72e-03
Semi-major axis (a)1.3522278647 AU ± 7.62e-03
Inclination (i)29.96922769° ± 1.47e-01
Long. of Asc. Node (Ω)125.79895142° ± 5.07e-02
Arg. of Perihelion (ω)233.27227683° ± 1.58e-01
Mean Anomaly (M)311.42494521° ± 5.33e-01
Mean Motion (n)0.6268122200°/day ± 5.30e-03
Perihelion dist (q)0.76067110 AU ± 6.61e-03
Aphelion dist (Q)1.94378463 AU ± 1.20e-02
Orbital Period1.57244267 yr ± 1.33e-02
Physical Parameters
H (abs. magnitude)21.69
Orbit Solution
SourceIAA
Solution Date2026-06-17
RMS Residual0.178″
Uncertainty3
Orbit TypeApollo
MOID0.132240 AU
Observations Used20
Oppositions1
Arc Total2026-2026
First Observation Used2026-06-13
Last Observation Used2026-06-16
Observations (20)
Date Type RA Dec Mag Band Observatory
2026-06-13 12:46:11 C 18 18 06.644 +55 00 49.68 X F52
2026-06-13 13:05:27 C 18 18 05.359 +55 01 14.01 X F52
2026-06-13 13:24:46 C 18 18 04.091 +55 01 38.36 X F52
2026-06-13 13:44:13 C 18 18 02.733 +55 02 02.34 X F52
2026-06-14 04:40:02 C 18 17 10.95 +55 21 11.2 V H21
2026-06-14 04:42:03 C 18 17 10.79 +55 21 14.1 V H21
2026-06-14 04:46:05 C 18 17 10.52 +55 21 19.6 V H21
2026-06-14 07:03:40 C 18 17 01.655 +55 24 21.02 V I52
2026-06-14 07:10:22 C 18 17 01.187 +55 24 29.02 V I52
2026-06-14 07:23:44 C 18 17 00.301 +55 24 46.76 V I52
2026-06-14 09:51:58 C 18 16 49.530 +55 27 57.07 W H01
2026-06-14 09:56:47 C 18 16 49.192 +55 28 03.21 W H01
2026-06-14 10:13:57 C 18 16 47.978 +55 28 24.88 W H01
2026-06-14 10:21:54 C 18 16 47.418 +55 28 34.95 W H01
2026-06-14 11:12:37 C 18 16 45.380 +55 29 47.90 V T14
2026-06-14 11:14:01 C 18 16 45.275 +55 29 49.70 V T14
2026-06-14 11:15:25 C 18 16 45.168 +55 29 51.53 V T14
2026-06-16 05:39:55 C 18 13 52.73 +56 25 31.8 V H21
2026-06-16 05:56:02 C 18 13 51.43 +56 25 53.2 V H21
2026-06-16 06:00:05 C 18 13 51.04 +56 25 59.0 V H21