2026 JM4

NEO ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2026-05-14 (JD 2461174.5)
Eccentricity (e)0.6746701080 ± 1.78e-02
Semi-major axis (a)2.4159594239 AU ± 1.20e-01
Inclination (i)14.67737120° ± 2.68e-01
Long. of Asc. Node (Ω)298.82494967° ± 3.97e-01
Arg. of Perihelion (ω)358.96036394° ± 3.50e-01
Mean Anomaly (M)346.96733219° ± 1.04e+00
Mean Motion (n)0.2624639254°/day ± 1.96e-02
Perihelion dist (q)0.78598382 AU ± 5.81e-02
Aphelion dist (Q)4.04593503 AU ± 2.06e-01
Orbital Period3.75528287 yr ± 2.80e-01
Physical Parameters
H (abs. magnitude)19.19
Orbit Solution
SourceJPL
Solution Date2026-05-15 14:12:02
RMS Residual0.348″
Uncertainty9
Orbit TypeApollo
MOID0.205010 AU
Observations Used21
Oppositions
Arc Total2026-2026
First Observation Used
Last Observation Used2026-05-15
Observations (21)
Date Type RA Dec Mag Band Observatory
2026-05-13 01:07:04 C 08 45 47.366 -51 03 20.95 V W68
2026-05-13 01:11:48 C 08 45 45.866 -51 03 16.63 V W68
2026-05-13 01:19:13 C 08 45 43.327 -51 03 09.22 V W68
2026-05-13 01:33:41 C 08 45 38.690 -51 02 56.90 V W68
2026-05-13 10:51:42 B 08 42 40.606 -50 54 36.97 V E54
2026-05-13 11:15:17 B 08 42 32.870 -50 54 14.22 V E54
2026-05-13 11:26:48 B 08 42 29.074 -50 54 02.66 V E54
2026-05-13 22:55:37 C 08 38 49.880 -50 43 25.90 V 807
2026-05-13 22:59:20 C 08 38 48.700 -50 43 21.90 V 807
2026-05-13 23:03:02 C 08 38 47.460 -50 43 18.20 V 807
2026-05-14 02:09:47 C 08 37 45.722 -50 40 06.43 W W87
2026-05-14 02:10:47 C 08 37 45.387 -50 40 05.46 W W87
2026-05-14 18:57:56 B 08 32 20.714 -50 23 11.65 W M21
2026-05-14 19:11:43 B 08 32 16.138 -50 22 56.13 W M21
2026-05-14 19:28:33 B 08 32 10.539 -50 22 37.04 W M21
2026-05-14 22:57:24 C 08 31 04.330 -50 18 59.50 V 807
2026-05-14 23:01:34 C 08 31 02.920 -50 18 54.60 V 807
2026-05-14 23:05:45 C 08 31 01.520 -50 18 50.30 V 807
2026-05-15 02:03:22 C 08 30 02.380 -50 15 28.17 W W85
2026-05-15 02:04:22 C 08 30 01.986 -50 15 26.98 W W85
2026-05-15 02:05:22 C 08 30 01.713 -50 15 25.66 W W85