2022 QT21

NEO ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.4572387865 ± 2.95e-05
Semi-major axis (a)2.2611658237 AU ± 1.33e-04
Inclination (i)3.11801183° ± 1.24e-04
Long. of Asc. Node (Ω)126.68625268° ± 6.87e-04
Arg. of Perihelion (ω)200.60698140° ± 1.60e-03
Mean Anomaly (M)346.96793048° ± 3.03e-02
Mean Motion (n)0.2898769326°/day ± 2.57e-05
Perihelion dist (q)1.22727311 AU ± 9.85e-05
Aphelion dist (Q)3.29505854 AU ± 2.06e-04
Orbital Period3.40015425 yr ± 3.01e-04
Physical Parameters
H (abs. magnitude)22.16
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-06-02
RMS Residual0.185″
Uncertainty2
Orbit TypeAmor
MOID0.214327 AU
Observations Used34
Oppositions1
Arc Total2022-2022
First Observation Used2022-08-20
Last Observation Used2022-10-23
Observations (34)
Date Type RA Dec Mag Band Observatory
2022-08-20 12:09:57 C 00 20 47.453 -05 15 52.91 V F51
2022-08-20 12:40:05 C 00 20 49.803 -05 15 52.92 V F51
2022-08-20 12:55:14 C 00 20 50.986 -05 15 53.00 V F51
2022-08-29 12:10:14 C 00 36 56.302 -05 24 02.69 U F51
2022-08-29 12:28:16 C 00 36 57.247 -05 24 04.03 U F51
2022-08-29 12:47:27 C 00 36 58.254 -05 24 05.36 U F51
2022-08-29 13:10:59 C 00 36 59.489 -05 24 06.86 U F51
2022-08-29 14:49:29 C 00 37 04.729 -05 24 13.21 V F52
2022-08-29 14:50:24 C 00 37 04.781 -05 24 13.20 V F52
2022-08-30 06:39:15 C 00 38 04.33 -05 25 28.8 q H36
2022-08-30 06:57:57 C 00 38 05.28 -05 25 30.0 q H36
2022-08-30 07:16:38 C 00 38 06.29 -05 25 31.7 q H36
2022-08-30 08:37:56 C 00 38 10.968 -05 25 34.86 V V06
2022-08-30 08:39:04 C 00 38 11.029 -05 25 35.04 V V06
2022-08-30 08:44:56 C 00 38 11.317 -05 25 35.40 V V06
2022-08-30 22:53:35 C 00 39 01.96 -05 26 42.5 X I93
2022-08-30 23:36:14 C 00 39 04.16 -05 26 45.5 X I93
2022-08-31 07:24:11 C 00 39 30.23 -05 27 19.7 u H21
2022-08-31 07:29:28 C 00 39 30.44 -05 27 20.3 u H21
2022-08-31 08:20:23 C 00 39 33.855 -05 27 21.91 V 654
2022-08-31 09:20:22 C 00 39 36.774 -05 27 26.68 V 654
2022-08-31 09:49:56 C 00 39 38.199 -05 27 29.08 V 654
2022-09-06 11:34:20 C 00 46 37.560 -05 39 51.00 V V06
2022-09-06 11:40:44 C 00 46 37.750 -05 39 51.60 V V06
2022-09-17 10:03:08 C 00 53 40.186 -06 01 02.86 V G96
2022-09-17 10:14:33 C 00 53 40.283 -06 01 03.83 V G96
2022-09-17 10:23:18 C 00 53 40.348 -06 01 04.19 V G96
2022-09-17 10:39:57 C 00 53 40.481 -06 01 05.41 V G96
2022-10-14 08:54:59 C 00 54 25.300 -05 26 18.10 V V06
2022-10-14 09:05:58 C 00 54 25.240 -05 26 15.60 V V06
2022-10-14 09:18:34 C 00 54 25.150 -05 26 13.00 V V06
2022-10-23 07:18:46 C 00 54 40.867 -04 36 08.79 U F52
2022-10-23 07:46:34 C 00 54 40.858 -04 36 01.33 U F52
2022-10-23 08:00:32 C 00 54 40.843 -04 35 57.42 U F52