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
2022-04-20 23:25:11 C 11 10 04.67 -42 29 03.5 u 807
2022-04-20 23:28:33 C 11 10 07.21 -42 29 22.9 u 807
2022-04-22 08:43:41 C 11 35 55.435 -45 08 54.24 V R65
2022-04-22 08:46:08 C 11 35 57.194 -45 09 04.46 V R65
2022-04-22 08:49:39 C 11 35 59.722 -45 09 19.40 V R65
2022-04-22 08:52:15 C 11 36 01.606 -45 09 30.67 V R65
2022-04-23 02:18:26 C 11 49 02.153 -46 16 32.66 V W68
2022-04-23 02:23:03 C 11 49 05.230 -46 16 49.48 V W68
2022-04-23 02:32:36 C 11 49 11.890 -46 17 22.45 V W68
2022-04-23 02:48:18 C 11 49 22.618 -46 18 16.88 V W68
2022-04-23 02:53:46 C 11 49 26.309 -46 18 35.39 V W68
2022-04-23 03:07:12 C 11 49 35.534 -46 19 21.40 V W68
2022-04-23 03:22:14 C 11 49 45.847 -46 20 12.62 V W68
2022-04-29 13:39:24 C 13 22 05.650 -50 19 58.37 V R65
2022-04-29 13:43:28 C 13 22 07.382 -50 19 59.27 V R65
2022-04-29 13:47:34 C 13 22 09.180 -50 19 59.63 V R65
2022-05-02 01:27:31 C 13 46 53.55 -50 22 19.7 u 807
2022-05-02 01:31:28 C 13 46 54.86 -50 22 19.5 u 807
2022-05-02 01:35:11 C 13 46 56.13 -50 22 19.3 u 807
2022-05-09 02:45:31 C 14 33 22.59 -49 01 09.0 u 807
2022-05-09 02:51:24 C 14 33 23.63 -49 01 05.4 u 807
2022-05-09 02:57:17 C 14 33 24.67 -49 01 02.4 u 807
2022-06-07 00:56:44 C 15 37 02.80 -40 57 29.4 V 807
2022-06-07 01:02:50 C 15 37 03.05 -40 57 25.9 V 807
2022-06-07 01:08:41 C 15 37 03.30 -40 57 22.4 V 807
2024-12-20 12:42:53 C 07 45 07.592 +36 31 11.22 V F52
2024-12-20 13:18:06 C 07 45 07.437 +36 31 29.08 V F52
2024-12-26 09:52:36 C 07 44 24.946 +37 49 47.13 X F52
2024-12-26 10:09:18 C 07 44 24.678 +37 49 57.19 X F52
2024-12-26 10:35:19 C 07 44 24.205 +37 50 12.86 X F52
2025-01-20 06:09:00 C 07 20 17.282 +43 59 08.05 V G96
2025-01-20 06:24:35 C 07 20 16.091 +43 59 17.02 V G96
2025-01-20 06:33:24 C 07 20 15.436 +43 59 22.06 V G96
2025-02-06 05:03:48 C 06 50 53.034 +46 47 30.84 V V00
2025-02-06 05:12:02 C 06 50 52.332 +46 47 32.71 V V00
2025-02-06 05:20:13 C 06 50 51.652 +46 47 34.58 V V00
2025-02-06 05:28:25 C 06 50 50.968 +46 47 36.46 V V00
2025-02-16 06:29:54 C 06 36 50.767 +47 15 39.84 X F51
2025-02-16 06:42:41 C 06 36 49.933 +47 15 40.35 X F51
2025-02-16 07:07:20 C 06 36 48.314 +47 15 40.56 X F51
2025-03-17 07:10:53 C 06 51 49.704 +41 44 55.03 V T05
2025-03-17 07:16:16 C 06 51 50.261 +41 44 45.89 V T05
2025-03-17 07:23:40 C 06 51 50.902 +41 44 32.82 V T05
2025-03-17 07:37:48 C 06 51 52.296 +41 44 07.84 V T05
2025-03-17 18:44:04 B 06 53 30.826 +41 25 16.72 Z K74
2025-03-17 18:51:12 B 06 53 31.613 +41 25 04.94 Z K74
2025-03-17 18:58:19 B 06 53 32.417 +41 24 52.92 Z K74
2025-03-18 05:06:18 C 06 54 56.970 +41 07 54.84 V 703
2025-03-18 05:09:43 C 06 54 57.334 +41 07 47.10 V 703
2025-03-18 05:16:33 C 06 54 58.172 +41 07 33.38 V 703