2025 RX4

NEO MOID ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.5509794827 ± 8.28e-05
Semi-major axis (a)2.0583891944 AU ± 3.61e-04
Inclination (i)2.61778631° ± 3.39e-04
Long. of Asc. Node (Ω)356.46731518° ± 6.94e-05
Arg. of Perihelion (ω)43.54227825° ± 2.23e-04
Mean Anomaly (M)9.19018374° ± 2.13e-03
Mean Motion (n)0.3337498169°/day ± 8.78e-05
Perihelion dist (q)0.92425898 AU ± 2.35e-04
Aphelion dist (Q)3.19251941 AU ± 5.85e-04
Orbital Period2.95318899 yr ± 7.77e-04
Physical Parameters
H (abs. magnitude)24.67
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-06-03
RMS Residual0.145″
Uncertainty1
Orbit TypeApollo
MOID0.003318 AU
Observations Used59
Oppositions1
Arc Total2025-2025
First Observation Used2025-09-15
Last Observation Used2025-09-25
Observations (74)
Date Type RA Dec Mag Band Observatory
2025-09-22 22:05:33 C 20 16 14.520 -12 23 38.40 V R17
2025-09-22 22:25:12 C 20 15 42.439 -12 20 22.52 V R17
2025-09-22 22:44:49 C 20 15 10.222 -12 17 04.52 V R17
2025-09-23 03:28:10 C 20 07 49.320 -11 26 58.60 V 691
2025-09-23 03:29:26 C 20 07 46.980 -11 26 43.70 V 691
2025-09-23 03:30:42 C 20 07 44.630 -11 26 29.20 V 691
2025-09-23 03:41:42 B 20 07 30.156 -11 25 28.02 V U52
2025-09-23 03:43:07 B 20 07 27.571 -11 25 12.32 V U52
2025-09-23 03:44:33 B 20 07 24.929 -11 24 55.48 V U52
2025-09-23 17:33:11 B 19 38 27.18 -08 02 14.2 X M45
2025-09-23 17:33:55 B 19 38 25.19 -08 02 00.9 X M45
2025-09-23 17:34:37 B 19 38 23.29 -08 01 48.0 X M45
2025-09-23 18:48:47 B 19 35 09.168 -07 39 19.80 V L65
2025-09-23 18:54:22 B 19 34 53.561 -07 37 31.69 V L65
2025-09-23 18:59:58 B 19 34 37.958 -07 35 43.26 V L65
2025-09-24 04:00:32 B 19 06 47.978 -04 07 48.72 V U52
2025-09-24 04:01:39 B 19 06 43.747 -04 07 18.05 V U52
2025-09-24 04:02:47 B 19 06 39.550 -04 06 48.35 V U52
2025-09-24 18:46:29 B 18 00 24.840 +04 17 45.17 V L65
2025-09-24 18:57:46 B 17 59 19.846 +04 25 40.22 V L65
2025-09-24 19:01:19 B 17 58 59.371 +04 28 09.34 V L65
2025-09-25 03:39:15 B 17 05 02.376 +11 00 49.03 V U52
2025-09-25 03:41:48 B 17 04 44.465 +11 02 47.44 V U52
2025-09-25 03:44:21 B 17 04 26.436 +11 04 44.62 V U52