2021 RT

NEO ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.3354659180 ± 1.36e-05
Semi-major axis (a)1.6889946708 AU ± 3.93e-05
Inclination (i)18.90246236° ± 4.47e-04
Long. of Asc. Node (Ω)178.24447451° ± 1.06e-04
Arg. of Perihelion (ω)162.32314837° ± 4.61e-05
Mean Anomaly (M)333.88534215° ± 2.42e-02
Mean Motion (n)0.4490243132°/day ± 1.57e-05
Perihelion dist (q)1.12239452 AU ± 3.48e-05
Aphelion dist (Q)2.25559482 AU ± 5.73e-05
Orbital Period2.19503990 yr ± 7.65e-05
Physical Parameters
H (abs. magnitude)23.15
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-06-02
RMS Residual0.166″
Uncertainty2
Orbit TypeAmor
MOID0.125822 AU
Observations Used32
Oppositions1
Arc Total2021-2021
First Observation Used2021-09-03
Last Observation Used2021-10-25
Observations (34)
Date Type RA Dec Mag Band Observatory
2021-09-03 08:12:01 C 00 59 04.38 +35 05 41.6 V G96
2021-09-03 08:22:09 C 00 59 06.42 +35 05 05.8 V G96
2021-09-03 08:37:19 C 00 59 09.45 +35 04 12.0 V G96
2021-09-03 09:47:29 C 00 59 23.39 +35 00 00.8 V G96
2021-09-03 09:49:16 C 00 59 23.78 +34 59 54.7 V G96
2021-09-03 09:51:03 C 00 59 24.14 +34 59 48.0 V G96
2021-09-04 00:51:17 C 01 02 36.39 +34 04 48.7 V 033
2021-09-04 00:53:57 C 01 02 36.93 +34 04 38.8 V 033
2021-09-04 00:56:36 C 01 02 37.47 +34 04 29.0 V 033
2021-09-04 23:59:20 C 01 07 27.62 +32 37 14.7 V L01
2021-09-05 00:01:49 C 01 07 28.12 +32 37 05.2 V L01
2021-09-05 00:04:19 C 01 07 28.58 +32 36 55.6 V L01
2021-09-05 00:06:49 C 01 07 29.04 +32 36 45.8 V L01
2021-09-05 00:09:19 C 01 07 29.56 +32 36 36.6 V L01
2021-09-05 01:52:07 C 01 07 49.71 +32 29 53.5 V 033
2021-09-05 01:54:12 C 01 07 50.13 +32 29 45.1 V 033
2021-09-05 01:56:16 C 01 07 50.53 +32 29 37.2 V 033
2021-09-10 10:03:39 C 01 32 39.058 +23 18 30.29 U F52
2021-09-10 10:22:05 C 01 32 42.115 +23 17 04.97 U F52
2021-09-10 10:58:59 C 01 32 48.194 +23 14 14.45 U F52
2021-09-30 10:20:48 C 02 30 31.751 -13 03 48.16 U F51
2021-09-30 10:40:18 C 02 30 32.807 -13 04 56.23 U F51
2021-09-30 10:59:46 C 02 30 33.848 -13 06 04.22 U F51
2021-10-01 10:09:57 C 02 32 00.72 -14 24 38.9 V V06
2021-10-01 10:11:53 C 02 32 00.83 -14 24 44.9 V V06
2021-10-01 10:13:49 C 02 32 00.90 -14 24 51.6 V V06
2021-10-01 10:15:45 C 02 32 01.03 -14 24 58.0 V V06
2021-10-02 11:49:27 C 02 33 32.489 -15 47 24.81 U F52
2021-10-02 12:05:57 C 02 33 33.220 -15 48 16.75 U F52
2021-10-02 12:22:28 C 02 33 33.939 -15 49 08.78 U F52
2021-10-02 12:38:59 C 02 33 34.690 -15 50 00.86 U F52
2021-10-25 07:18:48 C 02 44 57.34 -31 31 54.7 V 807
2021-10-25 07:31:02 C 02 44 57.20 -31 32 01.8 V 807
2021-10-25 07:42:44 C 02 44 57.14 -31 32 09.1 V 807