2021 QF5

NEO MOID ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.5459981344 ± 2.16e-05
Semi-major axis (a)2.2474544371 AU ± 1.09e-04
Inclination (i)1.21882520° ± 3.77e-05
Long. of Asc. Node (Ω)256.67740005° ± 3.24e-04
Arg. of Perihelion (ω)135.04833907° ± 3.31e-04
Mean Anomaly (M)75.77031075° ± 3.17e-02
Mean Motion (n)0.2925337188°/day ± 2.13e-05
Perihelion dist (q)1.02034851 AU ± 6.93e-05
Aphelion dist (Q)3.47456037 AU ± 1.76e-04
Orbital Period3.36927410 yr ± 2.46e-04
Physical Parameters
H (abs. magnitude)23.72
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-06-02
RMS Residual0.290″
Uncertainty2
Orbit TypeAmor
MOID0.028758 AU
Observations Used193
Oppositions1
Arc Total2021-2021
First Observation Used2021-08-30
Last Observation Used2021-12-01
Observations (196)
Date Type RA Dec Mag Band Observatory
2021-08-30 08:58:14 C 21 58 19.255 -04 46 30.72 U F51
2021-08-30 09:15:23 C 21 58 19.088 -04 46 21.79 U F51
2021-08-30 09:32:33 C 21 58 18.924 -04 46 13.08 U F51
2021-08-30 09:49:40 C 21 58 18.770 -04 46 04.31 U F51
2021-08-30 13:01:25 C 21 58 17.187 -04 44 24.77 V F51
2021-08-30 13:02:21 C 21 58 17.188 -04 44 24.34 V F51
2021-09-02 00:18:24 C 21 58 32.17 -04 12 27.7 V 033
2021-09-02 00:23:34 C 21 58 32.16 -04 12 24.6 V 033
2021-09-02 00:28:43 C 21 58 32.15 -04 12 21.7 V 033
2021-09-02 23:12:53 C 21 58 41.13 -03 58 59.4 V 033
2021-09-02 23:18:04 C 21 58 41.10 -03 58 56.0 V 033
2021-09-02 23:23:13 C 21 58 41.08 -03 58 53.3 V 033
2021-09-02 23:28:26 C 21 58 41.12 -03 58 49.8 V 033
2021-09-03 09:50:53 C 21 58 45.966 -03 52 11.14 U F51
2021-09-03 10:07:53 C 21 58 45.862 -03 52 00.33 U F51
2021-09-03 10:24:36 C 21 58 45.765 -03 51 50.03 U F51
2021-09-03 10:41:59 C 21 58 45.692 -03 51 39.38 U F51
2021-09-09 09:38:40 C 22 00 45.70 -02 08 13.9 o 691
2021-09-09 09:47:22 C 22 00 45.88 -02 08 06.3 o 691
2021-09-09 09:56:03 C 22 00 46.02 -02 07 58.5 o 691
2021-09-10 05:01:14 C 22 01 17.05 -01 51 19.8 V G96
2021-09-10 05:08:47 C 22 01 17.11 -01 51 13.2 V G96
2021-09-10 05:16:21 C 22 01 17.20 -01 51 06.0 V G96
2021-09-10 05:26:05 C 22 01 17.30 -01 50 57.6 V G96
2021-09-11 04:07:57 C 22 01 55.32 -01 30 01.4 V G96
2021-09-11 04:15:33 C 22 01 55.40 -01 29 54.0 V G96
2021-09-11 04:23:08 C 22 01 55.55 -01 29 47.2 V G96
2021-09-11 04:30:42 C 22 01 55.66 -01 29 39.7 V G96
2021-09-11 13:58:22 C 22 02 11.91 -01 20 33.4 V D29
2021-09-11 14:18:44 C 22 02 12.25 -01 20 13.2 V D29
2021-09-11 14:39:06 C 22 02 12.54 -01 19 54.0 V D29
2021-09-13 07:55:42 C 22 03 39.385 -00 37 03.40 U F52
2021-09-13 08:28:52 C 22 03 40.075 -00 36 27.15 U F52
2021-09-13 08:45:29 C 22 03 40.414 -00 36 08.96 U F52
2021-09-15 03:38:08 C 22 05 34.86 +00 13 34.3 o 291
2021-09-15 03:43:35 C 22 05 35.02 +00 13 40.6 o 291
2021-09-15 03:49:01 C 22 05 35.21 +00 13 48.0 o 291
2021-09-17 06:14:42 C 22 08 20.76 +01 21 09.6 o 291
2021-09-17 06:20:05 C 22 08 20.99 +01 21 17.6 o 291
2021-09-23 09:25:14 C 22 21 47.958 +05 53 44.77 U F51
2021-09-23 09:43:24 C 22 21 49.787 +05 54 27.50 U F51
2021-09-23 10:01:34 C 22 21 51.624 +05 55 10.07 U F51
2021-09-24 07:05:32 C 22 24 41.86 +06 46 35.3 V 703
2021-09-24 07:13:21 C 22 24 42.70 +06 46 55.3 V 703
2021-09-24 07:28:57 C 22 24 44.43 +06 47 36.0 V 703
2021-09-26 01:17:28 C 22 31 25.56 +08 45 13.9 u 807
2021-09-26 01:21:24 C 22 31 26.15 +08 45 25.4 u 807
2021-09-26 01:25:22 C 22 31 26.72 +08 45 37.6 u 807
2021-09-26 14:39:38 C 22 33 46.93 +09 24 19.5 V D29
2021-09-26 15:00:00 C 22 33 50.11 +09 25 23.7 V D29