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
2025-03-31 19:22:32 B 09 39 10.838 -10 02 36.74 V L65
2025-03-31 19:23:37 B 09 39 12.202 -10 03 08.82 V L65
2025-03-31 19:24:43 B 09 39 13.572 -10 03 40.64 V L65
2025-03-31 19:34:47 B 09 39 26.220 -10 07 52.21 V 160
2025-03-31 19:38:28 B 09 39 30.742 -10 09 39.56 V 160
2025-03-31 19:42:05 B 09 39 35.174 -10 11 24.79 V 160
2025-03-31 21:33:36 C 09 41 56.155 -11 06 12.78 Z C23
2025-03-31 21:36:32 C 09 41 59.842 -11 07 38.14 Z C23
2025-03-31 21:39:43 C 09 42 03.845 -11 09 10.98 Z C23
2025-04-01 03:11:51 C 09 49 36.437 -13 41 48.84 V W68
2025-04-01 03:16:29 C 09 49 42.367 -13 44 05.24 V W68
2025-04-01 03:24:24 C 09 49 52.524 -13 47 58.24 V W68
2025-04-01 03:38:33 C 09 50 10.728 -13 54 54.90 V W68
2025-04-01 20:44:08 C 10 15 42.283 -22 19 06.31 V M22
2025-04-01 20:48:44 C 10 15 48.826 -22 21 18.86 V M22
2025-04-01 20:56:35 C 10 16 00.046 -22 25 05.70 V M22
2025-04-01 20:59:52 C 10 16 04.723 -22 26 39.98 V M22
2025-04-01 21:21:19 C 10 16 35.479 -22 36 57.60 V M22
2025-04-02 21:26:55 C 10 56 32.376 -33 26 16.26 V M22
2025-04-02 21:32:11 C 10 56 40.790 -33 28 24.02 V M22
2025-04-02 21:40:40 C 10 56 54.314 -33 31 48.58 V M22
2025-04-02 21:56:00 C 10 57 18.818 -33 37 57.54 V M22
2025-04-07 04:43:47 C 13 47 03.019 -54 14 27.38 V W68
2025-04-07 04:48:23 C 13 47 08.412 -54 14 44.05 V W68
2025-04-07 04:57:07 C 13 47 18.614 -54 15 14.94 V W68
2025-04-07 05:04:27 C 13 47 27.170 -54 15 40.82 V W68
2025-04-12 23:32:01 C 15 36 20.220 -55 33 45.54 V M22
2025-04-12 23:36:38 C 15 36 21.905 -55 33 43.45 V M22
2025-04-12 23:41:51 C 15 36 23.810 -55 33 41.26 V M22
2025-04-12 23:51:03 C 15 36 27.182 -55 33 37.62 V M22