811221 (2022 FR3)

NEO MOID ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.5160802000 ± 2.08e-09
Semi-major axis (a)2.0827047000 AU ± 1.34e-09
Inclination (i)5.26005000° ± 1.30e-06
Long. of Asc. Node (Ω)6.27642000° ± 1.51e-06
Arg. of Perihelion (ω)175.95005000° ± 3.65e-06
Mean Anomaly (M)79.03652000° ± 9.05e-07
Mean Motion (n)0.3279159500°/day ± 3.17e-10
Perihelion dist (q)1.00786200 AU ± 4.39e-09
Aphelion dist (Q)3.15754740 AU ± 4.79e-09
Orbital Period3.00567170 yr ± 2.90e-09
Physical Parameters
H (abs. magnitude)22.58
G (slope)0.15
Orbit Solution
SourceMPC
Solution Date2026-04-13
RMS Residual0.730″
Uncertainty0
Orbit TypeAmor
MOID0.010783 AU
Observations Used326
Oppositions4
Arc Total2016-2025
First Observation Used
Last Observation Used2025-04-12
Observations (330)
Date Type RA Dec Mag Band Observatory
2016-02-02 08:04:39 C 04 18 11.131 +34 33 54.65 V F51
2016-02-02 08:22:22 C 04 18 10.882 +34 33 50.35 V F51
2016-02-02 08:40:07 C 04 18 10.688 +34 33 44.35 V F51
2016-06-05 06:56:21 C 12 11 52.933 -17 52 51.31 V F51
2016-06-05 07:11:16 C 12 11 56.222 -17 53 12.60 V F51
2019-05-26 06:23:07 C 12 40 02.188 -28 19 21.81 V F51
2019-06-03 06:25:08 C 13 23 38.828 -30 44 35.63 V F51
2019-06-03 06:53:02 C 13 23 44.205 -30 44 49.84 V F51
2019-06-03 07:06:56 C 13 23 46.874 -30 44 56.71 V F51
2019-07-01 06:26:44 C 15 02 10.036 -32 03 42.55 V F51
2019-07-01 06:43:34 C 15 02 11.757 -32 03 41.08 V F51
2022-01-10 06:57:15 C 06 43 51.982 +41 54 57.35 V F52
2022-01-10 07:10:55 C 06 43 50.778 +41 55 04.13 V F52
2022-01-10 07:24:37 C 06 43 49.570 +41 55 10.86 V F52
2022-01-10 07:38:15 C 06 43 48.373 +41 55 17.42 V F52
2022-01-29 08:00:09 C 06 02 57.959 +43 53 33.87 V F52
2022-01-29 08:35:00 C 06 02 54.607 +43 53 34.83 V F52
2022-03-27 02:55:00 C 06 29 05.74 +28 55 24.0 V G96
2022-03-27 03:03:11 C 06 29 06.90 +28 55 03.0 V G96
2022-03-28 02:45:32 C 06 33 16.93 +27 54 32.2 V G96
2022-03-28 02:53:43 C 06 33 18.20 +27 54 09.8 V G96
2022-03-28 03:10:08 C 06 33 20.81 +27 53 24.8 V G96
2022-03-28 04:10:46 C 06 33 30.23 +27 50 33.5 V H01
2022-03-28 04:13:01 C 06 33 30.82 +27 50 31.2 V I52
2022-03-28 04:14:08 C 06 33 31.01 +27 50 27.9 V I52
2022-03-28 04:16:20 C 06 33 31.38 +27 50 21.6 V I52
2022-03-28 04:16:31 C 06 33 31.18 +27 50 17.4 V H01
2022-03-28 04:22:43 C 06 33 32.19 +27 50 00.1 V H01
2022-03-28 04:30:23 C 06 33 33.44 +27 49 38.6 V H01
2022-03-28 05:16:07 C 06 33 44.916 +27 48 09.97 V T12
2022-03-28 05:18:23 C 06 33 45.265 +27 48 03.62 V T12
2022-03-28 19:41:15 C 06 36 24.77 +27 07 18.3 X 033
2022-03-28 19:43:47 C 06 36 25.22 +27 07 10.9 X 033
2022-03-28 19:46:01 C 06 36 25.65 +27 07 04.2 X 033
2022-03-28 19:48:13 C 06 36 25.98 +27 06 57.8 X 033
2022-03-28 19:50:23 C 06 36 26.35 +27 06 51.5 X 033
2022-03-28 20:57:52 C 06 36 37.80 +27 03 43.3 V 104
2022-03-28 21:10:30 C 06 36 39.98 +27 03 05.6 V 104
2022-03-29 22:25:20 C 06 41 39.61 +25 46 43.5 X 033
2022-03-29 22:27:30 C 06 41 40.08 +25 46 36.8 X 033
2022-04-02 02:51:21 C 06 59 19.806 +21 02 59.78 V I52
2022-04-02 02:51:45 C 06 59 19.896 +21 02 57.95 V I52
2022-04-02 02:54:52 C 06 59 20.605 +21 02 44.59 V I52
2022-04-04 03:00:09 C 07 12 47.840 +17 09 16.09 V I52
2022-04-04 03:02:49 C 07 12 48.517 +17 09 01.37 V I52
2022-04-04 03:09:37 C 07 12 50.368 +17 08 24.32 V I52
2022-04-04 03:13:42 C 07 12 51.484 +17 08 01.90 V I52
2022-04-05 23:36:30 C 07 27 21.40 +12 45 45.1 u 807
2022-04-05 23:42:34 C 07 27 23.29 +12 45 05.0 u 807
2022-04-05 23:48:47 C 07 27 25.25 +12 44 24.3 u 807