2019 RP4

NEO ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.4946040582 ± 1.07e-05
Semi-major axis (a)2.2830778836 AU ± 5.05e-05
Inclination (i)6.58495714° ± 1.04e-04
Long. of Asc. Node (Ω)9.38350459° ± 2.26e-04
Arg. of Perihelion (ω)325.93159442° ± 2.05e-04
Mean Anomaly (M)294.89193331° ± 2.18e-02
Mean Motion (n)0.2857137791°/day ± 9.48e-06
Perihelion dist (q)1.15385830 AU ± 3.53e-05
Aphelion dist (Q)3.41229747 AU ± 7.93e-05
Orbital Period3.44969811 yr ± 1.14e-04
Physical Parameters
H (abs. magnitude)22.13
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-06-02
RMS Residual0.283″
Uncertainty2
Orbit TypeAmor
MOID0.156729 AU
Observations Used31
Oppositions1
Arc Total2019-2019
First Observation Used2019-09-07
Last Observation Used2019-11-17
Observations (32)
Date Type RA Dec Mag Band Observatory
2019-09-07 11:36:26 C 03 18 36.05 +14 26 51.5 V G96
2019-09-07 11:42:37 C 03 18 36.41 +14 26 58.5 V G96
2019-09-07 11:48:47 C 03 18 36.72 +14 27 05.8 V G96
2019-09-07 11:54:58 C 03 18 37.09 +14 27 13.3 V G96
2019-09-28 09:01:06 C 03 32 31.96 +22 34 14.8 V G96
2019-09-28 09:08:28 C 03 32 31.94 +22 34 21.2 V G96
2019-09-28 09:15:51 C 03 32 31.91 +22 34 26.9 V G96
2019-09-28 09:23:13 C 03 32 31.81 +22 34 33.1 V G96
2019-10-25 13:38:06 C 03 06 45.206 +28 06 16.38 V F52
2019-10-25 13:54:51 C 03 06 44.088 +28 06 19.34 V F52
2019-10-28 08:51:20 C 03 02 37.126 +28 17 32.68 U F51
2019-10-28 09:08:19 C 03 02 35.989 +28 17 35.29 U F51
2019-10-28 09:25:18 C 03 02 34.839 +28 17 37.92 U F51
2019-10-28 09:42:33 C 03 02 33.666 +28 17 40.63 U F51
2019-10-29 06:52:32 C 03 01 14.85 +28 20 17.3 V V06
2019-10-29 06:54:40 C 03 01 14.66 +28 20 18.2 V V06
2019-10-29 06:56:49 C 03 01 14.52 +28 20 18.6 V V06
2019-10-30 05:58:50 C 02 59 49.41 +28 22 45.4 V V06
2019-10-30 06:03:24 C 02 59 49.01 +28 22 47.3 V V06
2019-10-30 06:07:58 C 02 59 48.74 +28 22 48.3 V V06
2019-10-30 06:12:31 C 02 59 48.45 +28 22 48.6 V V06
2019-11-05 06:38:39 C 02 51 10.05 +28 28 49.8 V G96
2019-11-05 06:46:05 C 02 51 09.51 +28 28 50.4 V G96
2019-11-05 06:53:30 C 02 51 09.07 +28 28 49.7 V G96
2019-11-05 07:00:55 C 02 51 08.63 +28 28 49.5 V G96
2019-11-05 12:07:14 C 02 50 50.516 +28 28 48.99 U F52
2019-11-05 12:24:00 C 02 50 49.491 +28 28 48.37 U F52
2019-11-05 12:40:45 C 02 50 48.456 +28 28 48.03 U F52
2019-11-05 12:57:32 C 02 50 47.419 +28 28 47.25 U F52
2019-11-17 04:17:13 C 02 37 22.25 +28 05 16.8 u H21
2019-11-17 04:21:16 C 02 37 22.06 +28 05 16.4 u H21
2019-11-17 04:31:52 C 02 37 21.64 +28 05 15.1 u H21