2021 RT16

NEO ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.5210110976 ± 7.19e-06
Semi-major axis (a)2.4631319786 AU ± 4.20e-05
Inclination (i)2.93607973° ± 2.87e-05
Long. of Asc. Node (Ω)109.68450314° ± 9.68e-05
Arg. of Perihelion (ω)282.96885742° ± 1.33e-04
Mean Anomaly (M)18.48837820° ± 9.78e-03
Mean Motion (n)0.2549651085°/day ± 6.53e-06
Perihelion dist (q)1.17981288 AU ± 2.68e-05
Aphelion dist (Q)3.74645107 AU ± 6.63e-05
Orbital Period3.86573006 yr ± 9.90e-05
Physical Parameters
H (abs. magnitude)23.60
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-06-02
RMS Residual0.137″
Uncertainty1
Orbit TypeAmor
MOID0.191809 AU
Observations Used27
Oppositions1
Arc Total2021-2021
First Observation Used2021-09-13
Last Observation Used2021-11-26
Observations (28)
Date Type RA Dec Mag Band Observatory
2021-09-13 07:11:43 C 00 23 28.52 -10 26 50.6 V G96
2021-09-13 07:25:29 C 00 23 29.28 -10 26 53.7 V G96
2021-09-13 09:03:30 C 00 23 36.375 -10 27 08.24 U F52
2021-09-13 09:19:09 C 00 23 37.275 -10 27 11.76 U F52
2021-09-13 09:34:49 C 00 23 38.181 -10 27 15.22 U F52
2021-09-13 09:50:28 C 00 23 39.087 -10 27 19.06 U F52
2021-09-13 13:10:28 C 00 23 50.469 -10 28 01.02 V F51
2021-09-13 13:11:24 C 00 23 50.546 -10 28 00.81 V F51
2021-09-15 05:30:40 C 00 26 31.22 -10 35 56.7 V 807
2021-09-15 05:36:46 C 00 26 31.58 -10 35 57.7 V 807
2021-09-15 05:42:38 C 00 26 31.92 -10 35 58.9 V 807
2021-09-15 11:16:19 C 00 26 54.265 -10 37 33.56 U F51
2021-09-15 11:34:13 C 00 26 55.329 -10 37 37.41 U F51
2021-09-15 11:52:05 C 00 26 56.380 -10 37 40.97 U F51
2021-09-15 12:10:02 C 00 26 57.426 -10 37 44.37 U F51
2021-10-02 08:52:03 C 00 57 29.501 -11 20 48.00 U F52
2021-10-02 09:08:28 C 00 57 30.717 -11 20 47.64 U F52
2021-10-02 09:24:59 C 00 57 31.940 -11 20 47.00 U F52
2021-10-27 07:19:18 C 01 54 25.93 -07 02 01.5 V V06
2021-10-27 07:25:02 C 01 54 26.43 -07 01 56.8 V V06
2021-10-27 07:30:45 C 01 54 26.94 -07 01 51.9 V V06
2021-10-29 06:58:46 C 01 59 12.29 -06 20 37.4 V G96
2021-10-29 07:06:16 C 01 59 12.95 -06 20 30.4 V G96
2021-10-29 07:13:46 C 01 59 13.61 -06 20 23.7 V G96
2021-10-29 07:21:18 C 01 59 14.30 -06 20 17.0 V G96
2021-11-26 07:05:44 C 03 00 01.284 +05 45 11.12 U F52
2021-11-26 07:23:17 C 03 00 02.530 +05 45 30.12 U F52
2021-11-26 07:58:31 C 03 00 05.013 +05 46 08.21 U F52