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
2021-10-09 20:02:30 C 01 18 52.06 +38 58 05.4 V Z80
2021-10-09 20:05:41 C 01 18 54.79 +38 58 43.1 V K00
2021-10-09 21:37:07 C 01 20 33.65 +39 08 47.6 V K00
2021-10-09 21:56:34 C 01 20 54.68 +39 10 54.3 V K00
2021-10-09 22:16:23 C 01 21 16.00 +39 13 02.2 V K00
2021-10-10 00:58:30 C 01 24 11.27 +39 29 58.5 V K87
2021-10-10 01:02:10 C 01 24 15.35 +39 30 20.7 V K87
2021-10-10 01:05:52 C 01 24 19.39 +39 30 43.2 V K87
2021-10-10 19:03:01 C 01 45 49.65 +41 15 14.0 V G02
2021-10-10 19:03:28 C 01 45 50.30 +41 15 04.2 V G34
2021-10-10 19:06:35 C 01 45 54.02 +41 15 22.5 V G34
2021-10-10 19:09:41 C 01 45 57.77 +41 15 40.3 V G34
2021-10-10 19:10:05 C 01 45 58.09 +41 15 53.5 V G02
2021-10-10 19:12:47 C 01 46 01.48 +41 15 58.5 V G34
2021-10-10 19:17:17 C 01 46 06.66 +41 16 36.9 V G02
2021-10-10 20:49:08 C 01 47 58.32 +41 24 51.3 V Z80
2021-10-10 20:54:08 C 01 48 04.32 +41 25 19.6 V Z80
2021-10-10 20:59:08 C 01 48 10.29 +41 25 48.6 V Z80
2021-10-11 10:21:38 C 02 04 49.79 +42 35 37.8 V T08
2021-10-11 10:24:17 C 02 04 53.06 +42 35 50.8 V T08
2021-10-11 10:28:18 C 02 04 57.83 +42 36 09.9 V T08
2021-10-11 10:36:59 C 02 05 08.29 +42 36 51.2 V T08
2021-10-11 20:00:32 C 02 17 24.61 +43 14 54.1 V Z80
2021-10-11 20:05:34 C 02 17 31.06 +43 15 16.8 V Z80
2021-10-11 20:12:16 C 02 17 39.71 +43 15 47.5 V Z80
2021-10-13 12:33:54 C 03 10 52.55 +45 13 49.3 V T05
2021-10-13 12:47:14 C 03 11 09.00 +45 14 09.4 V T05
2021-10-13 13:38:19 C 03 12 12.49 +45 15 19.2 V T05
2021-10-15 10:40:02 C 04 09 15.47 +45 25 29.4 V T08
2021-10-15 10:45:22 C 04 09 21.42 +45 25 25.7 V T08
2021-10-15 10:53:25 C 04 09 30.39 +45 25 20.7 V T08
2021-10-15 11:09:25 C 04 09 48.08 +45 25 10.9 V T08
2021-10-15 22:13:33 C 04 22 34.50 +45 10 16.6 X 595
2021-10-15 22:31:03 C 04 22 53.52 +45 09 57.9 X 595
2021-10-15 22:48:33 C 04 23 12.46 +45 09 39.0 X 595
2021-10-15 23:06:02 C 04 23 31.39 +45 09 19.6 X 595
2021-10-20 01:08:00 C 05 49 23.54 +41 01 53.5 V A17
2021-10-20 01:25:38 C 05 49 34.39 +41 01 02.9 V A17
2021-10-20 01:39:32 C 05 49 42.90 +41 00 22.7 V A17
2021-11-01 12:52:55 C 07 23 40.630 +29 28 54.49 U F52
2021-11-01 13:09:28 C 07 23 42.427 +29 28 31.31 U F52
2021-11-01 13:25:59 C 07 23 44.331 +29 28 07.74 U F52
2021-12-01 07:57:51 C 07 40 53.27 +21 31 38.0 V V00
2021-12-01 08:04:51 C 07 40 52.92 +21 31 36.4 V V00
2021-12-01 08:11:51 C 07 40 52.63 +21 31 35.3 V V00
2021-12-01 08:18:51 C 07 40 52.30 +21 31 33.9 V V00