2019 RD3

NEO ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.5528632565 ± 1.59e-05
Semi-major axis (a)2.7392913865 AU ± 1.06e-04
Inclination (i)17.33320879° ± 2.64e-04
Long. of Asc. Node (Ω)354.53334341° ± 1.03e-04
Arg. of Perihelion (ω)31.36562736° ± 3.45e-04
Mean Anomaly (M)124.25509420° ± 2.83e-02
Mean Motion (n)0.2173976916°/day ± 1.27e-05
Perihelion dist (q)1.22483783 AU ± 6.46e-05
Aphelion dist (Q)4.25374494 AU ± 1.71e-04
Orbital Period4.53374770 yr ± 2.64e-04
Physical Parameters
H (abs. magnitude)22.10
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-06-02
RMS Residual0.257″
Uncertainty2
Orbit TypeAmor
MOID0.255098 AU
Observations Used27
Oppositions1
Arc Total2019-2019
First Observation Used2019-09-06
Last Observation Used2019-12-24
Observations (27)
Date Type RA Dec Mag Band Observatory
2019-09-06 13:26:43 C 01 26 15.349 +07 32 22.03 U F51
2019-09-06 13:43:13 C 01 26 15.875 +07 33 04.26 U F51
2019-09-06 13:59:32 C 01 26 16.365 +07 33 45.39 U F51
2019-09-07 08:16:36 C 01 26 58.44 +08 20 41.5 V V06
2019-09-07 08:20:01 C 01 26 58.59 +08 20 50.9 V V06
2019-09-07 08:23:26 C 01 26 58.62 +08 20 59.6 V V06
2019-09-07 08:26:51 C 01 26 58.77 +08 21 08.2 V V06
2019-09-07 08:52:15 C 01 26 59.02 +08 22 11.5 u H21
2019-09-07 09:00:43 C 01 26 59.30 +08 22 33.9 u H21
2019-09-07 12:24:22 C 01 27 07.186 +08 31 31.33 V 568
2019-09-07 12:27:12 C 01 27 07.273 +08 31 38.81 V 568
2019-09-07 12:29:58 C 01 27 07.356 +08 31 45.94 V 568
2019-09-10 08:50:05 C 01 29 30.75 +11 35 50.8 u H21
2019-09-10 08:59:00 C 01 29 31.02 +11 36 15.5 u H21
2019-10-05 09:40:05 C 01 38 02.61 +43 16 09.1 o 291
2019-10-05 09:44:37 C 01 38 02.51 +43 16 22.8 o 291
2019-10-05 09:49:12 C 01 38 02.44 +43 16 36.3 o 291
2019-10-06 09:58:14 C 01 37 50.81 +44 28 27.2 o 291
2019-10-06 10:01:12 C 01 37 50.75 +44 28 36.2 o 291
2019-10-06 10:04:10 C 01 37 50.71 +44 28 43.5 o 291
2019-10-07 06:08:37 C 01 37 41.58 +45 27 18.9 V G96
2019-10-07 06:16:03 C 01 37 41.45 +45 27 40.6 V G96
2019-10-07 06:23:28 C 01 37 41.34 +45 28 02.4 V G96
2019-10-07 06:30:52 C 01 37 41.19 +45 28 23.8 V G96
2019-12-24 07:29:47 C 02 50 29.476 +62 38 56.34 V T12
2019-12-24 07:35:08 C 02 50 30.056 +62 38 52.44 V T12
2019-12-24 07:40:32 C 02 50 30.634 +62 38 48.57 V T12