2021 RT5

NEO ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.3150220191 ± 2.74e-05
Semi-major axis (a)1.7761167289 AU ± 8.57e-05
Inclination (i)17.42142138° ± 6.73e-04
Long. of Asc. Node (Ω)329.13959384° ± 3.25e-04
Arg. of Perihelion (ω)331.22044905° ± 1.10e-03
Mean Anomaly (M)296.94640080° ± 4.80e-02
Mean Motion (n)0.4163945331°/day ± 3.01e-05
Perihelion dist (q)1.21660085 AU ± 7.63e-05
Aphelion dist (Q)2.33563261 AU ± 1.23e-04
Orbital Period2.36704905 yr ± 1.71e-04
Physical Parameters
H (abs. magnitude)21.94
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-06-02
RMS Residual0.268″
Uncertainty2
Orbit TypeAmor
MOID0.224691 AU
Observations Used30
Oppositions1
Arc Total2021-2021
First Observation Used2021-08-28
Last Observation Used2021-10-02
Observations (30)
Date Type RA Dec Mag Band Observatory
2021-08-28 07:03:55 C 20 05 40.925 -23 04 48.02 V F51
2021-08-28 07:54:08 C 20 05 41.917 -23 02 24.41 V F51
2021-09-08 06:54:06 C 20 15 20.935 -12 07 15.74 U F52
2021-09-08 07:10:56 C 20 15 21.556 -12 06 40.35 U F52
2021-09-08 07:27:50 C 20 15 22.161 -12 06 04.58 U F52
2021-09-08 09:55:53 C 20 15 27.664 -12 00 51.19 V F51
2021-09-08 09:56:53 C 20 15 27.697 -12 00 49.23 V F51
2021-09-09 02:11:27 C 20 16 12.22 -11 27 05.6 u H21
2021-09-09 02:20:13 C 20 16 12.57 -11 26 47.5 u H21
2021-09-09 02:29:26 C 20 16 12.93 -11 26 28.6 u H21
2021-09-09 09:15:46 C 20 16 30.349 -11 12 28.43 V F51
2021-09-09 09:28:32 C 20 16 30.830 -11 12 02.21 V F51
2021-09-09 09:41:15 C 20 16 31.336 -11 11 36.36 V F51
2021-09-09 19:34:16 C 20 16 59.39 -10 51 43.5 V 033
2021-09-09 19:39:25 C 20 16 59.59 -10 51 33.0 V 033
2021-09-09 19:44:36 C 20 16 59.78 -10 51 22.4 V 033
2021-09-09 19:49:51 C 20 17 00.03 -10 51 12.1 V 033
2021-09-10 02:25:51 C 20 17 18.20 -10 37 55.2 u H21
2021-09-10 02:35:11 C 20 17 18.59 -10 37 36.7 u H21
2021-09-10 19:41:00 C 20 18 06.26 -10 03 54.7 V 033
2021-09-10 19:45:45 C 20 18 06.44 -10 03 46.3 V 033
2021-09-10 19:50:30 C 20 18 06.64 -10 03 36.9 V 033
2021-09-10 19:51:18 C 20 18 06.71 -10 03 33.2 X L01
2021-09-10 19:55:20 C 20 18 06.83 -10 03 27.2 V 033
2021-09-10 20:02:42 C 20 18 07.16 -10 03 10.6 X L01
2021-10-02 01:18:59 C 20 47 00.16 +01 53 14.1 V 807
2021-10-02 01:28:50 C 20 47 00.75 +01 53 23.7 V 807
2021-10-02 04:11:44 C 20 47 11.31 +01 55 45.5 o 291
2021-10-02 04:31:38 C 20 47 12.55 +01 56 05.0 o 291
2021-10-02 04:51:34 C 20 47 13.82 +01 56 24.6 o 291