2015 RX2

NEO ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.4602980175 ± 3.63e-05
Semi-major axis (a)2.1331736763 AU ± 1.61e-04
Inclination (i)7.83117051° ± 2.55e-04
Long. of Asc. Node (Ω)314.65988102° ± 5.63e-04
Arg. of Perihelion (ω)354.58714173° ± 8.07e-04
Mean Anomaly (M)110.24159844° ± 1.38e-01
Mean Motion (n)0.3163537250°/day ± 3.59e-05
Perihelion dist (q)1.15127806 AU ± 1.17e-04
Aphelion dist (Q)3.11506929 AU ± 2.48e-04
Orbital Period3.11558299 yr ± 3.54e-04
Physical Parameters
H (abs. magnitude)21.70
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-06-02
RMS Residual0.251″
Uncertainty3
Orbit TypeAmor
MOID0.135299 AU
Observations Used69
Oppositions1
Arc Total2015-2015
First Observation Used2015-09-09
Last Observation Used2015-10-18
Observations (69)
Date Type RA Dec Mag Band Observatory
2015-09-21 05:27:47 C 21 10 38.05 +03 59 59.7 t 705
2015-09-21 05:29:39 C 21 10 38.23 +04 00 01.0 t 705
2015-09-21 05:31:31 C 21 10 38.42 +04 00 02.5 t 705
2015-09-22 01:53:03 C 21 12 55.83 +04 15 25.8 u H21
2015-09-22 02:04:07 C 21 12 56.99 +04 15 34.0 u H21
2015-09-22 02:15:11 C 21 12 58.14 +04 15 42.1 u H21
2015-09-22 02:26:15 C 21 12 59.30 +04 15 50.3 u H21
2015-09-30 05:50:51 C 21 33 46.35 +06 16 59.6 o 291
2015-09-30 05:55:28 C 21 33 46.79 +06 17 02.1 o 291
2015-09-30 06:00:06 C 21 33 47.24 +06 17 04.6 o 291
2015-10-10 02:47:59 C 21 56 58.80 +07 54 49.3 u H21
2015-10-10 03:03:19 C 21 57 00.17 +07 54 54.5 u H21
2015-10-10 03:17:22 C 21 57 01.45 +07 54 59.1 u H21
2015-10-10 03:23:58 C 21 57 02.04 +07 55 01.0 u H21
2015-10-14 03:01:09 C 22 05 56.80 +08 24 25.1 u H21
2015-10-14 03:14:11 C 22 05 57.93 +08 24 28.9 u H21
2015-10-14 03:27:54 C 22 05 59.14 +08 24 32.6 u H21
2015-10-18 03:01:55 C 22 14 42.14 +08 50 03.8 u H21
2015-10-18 03:16:21 C 22 14 43.38 +08 50 06.6 u H21