2022 FW4

NEO ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.2813808552 ± 2.00e-04
Semi-major axis (a)1.5128254613 AU ± 4.48e-04
Inclination (i)51.43158243° ± 6.57e-03
Long. of Asc. Node (Ω)43.46359998° ± 1.22e-03
Arg. of Perihelion (ω)200.44348725° ± 7.06e-03
Mean Anomaly (M)320.32389819° ± 2.98e-01
Mean Motion (n)0.5296988601°/day ± 2.35e-04
Perihelion dist (q)1.08714534 AU ± 4.42e-04
Aphelion dist (Q)1.93850558 AU ± 6.50e-04
Orbital Period1.86072948 yr ± 8.27e-04
Physical Parameters
H (abs. magnitude)20.79
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-06-02
RMS Residual0.315″
Uncertainty3
Orbit TypeAmor
MOID0.092987 AU
Observations Used53
Oppositions1
Arc Total2022-2022
First Observation Used2022-03-26
Last Observation Used2022-05-03
Observations (56)
Date Type RA Dec Mag Band Observatory
2022-03-26 14:25:45 C 18 03 11.671 +24 36 34.47 U F52
2022-03-26 14:35:48 C 18 03 12.038 +24 36 23.47 U F52
2022-03-26 14:45:48 C 18 03 12.397 +24 36 12.37 U F52
2022-03-26 14:55:49 C 18 03 12.750 +24 36 01.25 U F52
2022-03-27 11:28:41 C 18 04 02.18 +24 12 44.5 o 291
2022-03-27 11:32:22 C 18 04 02.36 +24 12 40.0 o 291
2022-03-27 13:56:16 C 18 04 08.227 +24 09 55.80 V F52
2022-03-27 13:57:25 C 18 04 08.261 +24 09 54.81 V F52
2022-03-27 14:18:26 C 18 04 09.013 +24 09 30.57 V 568
2022-03-27 14:21:43 C 18 04 09.133 +24 09 26.82 V 568
2022-03-27 14:24:16 C 18 04 09.214 +24 09 24.06 V 568
2022-03-27 14:27:10 C 18 04 09.331 +24 09 20.57 V 568
2022-04-02 14:26:44 C 18 09 42.608 +20 50 08.36 V 568
2022-04-02 14:28:20 C 18 09 42.662 +20 50 05.71 V 568
2022-04-02 14:29:54 C 18 09 42.714 +20 50 03.14 V 568
2022-04-02 14:31:19 C 18 09 42.758 +20 50 00.85 V 568
2022-04-04 09:59:46 C 18 11 20.190 +19 33 58.10 V I52
2022-04-04 10:12:44 C 18 11 20.630 +19 33 36.00 V I52
2022-04-04 10:18:09 C 18 11 20.810 +19 33 26.90 V I52
2022-04-04 10:19:46 C 18 11 20.930 +19 33 24.60 V I52
2022-04-06 11:43:54 C 18 13 09.43 +17 55 08.3 o 691
2022-04-06 11:49:09 C 18 13 09.60 +17 54 57.7 o 691
2022-04-07 09:36:48 C 18 13 57.93 +17 06 50.4 o 691
2022-04-07 09:53:27 C 18 13 58.45 +17 06 12.8 o 691
2022-04-09 11:52:58 C 18 15 46.810 +15 02 51.30 V I52
2022-04-09 11:53:45 C 18 15 46.830 +15 02 49.50 V I52
2022-04-10 09:38:13 C 18 16 34.820 +14 02 42.20 V I52
2022-04-10 09:38:54 C 18 16 34.940 +14 02 38.40 V I52
2022-04-10 09:44:55 C 18 16 35.130 +14 02 21.30 V I52
2022-04-10 09:45:36 C 18 16 35.130 +14 02 19.60 V I52
2022-04-13 11:42:13 C 18 19 16.670 +10 01 15.90 V I52
2022-04-13 11:43:58 C 18 19 16.740 +10 01 08.90 V I52
2022-04-13 11:45:43 C 18 19 16.740 +10 01 03.10 V I52
2022-04-14 11:50:26 C 18 20 10.310 +08 27 51.40 V I52
2022-04-14 11:51:46 C 18 20 10.340 +08 27 46.60 V I52
2022-04-14 11:53:06 C 18 20 10.360 +08 27 40.90 V I52
2022-04-18 10:29:32 C 18 23 49.697 +00 46 38.50 V I52
2022-04-18 10:30:51 C 18 23 49.769 +00 46 30.29 V I52
2022-04-18 10:31:31 C 18 23 49.780 +00 46 26.65 V I52
2022-04-26 06:29:26 C 18 32 47.42 -26 16 57.5 u 807
2022-04-26 06:30:37 C 18 32 47.56 -26 17 11.7 u 807
2022-04-26 06:31:39 C 18 32 47.64 -26 17 24.6 u 807
2022-04-26 11:35:06 C 18 33 04.220 -27 18 35.20 V I52
2022-04-26 11:35:35 C 18 33 04.180 -27 18 41.60 V I52
2022-04-26 11:35:49 C 18 33 04.160 -27 18 44.40 V I52
2022-04-29 06:06:53 C 18 37 50.18 -41 38 56.6 u 807
2022-04-29 06:10:20 C 18 37 50.47 -41 39 44.1 u 807
2022-04-29 06:13:42 C 18 37 50.69 -41 40 30.5 u 807
2022-04-30 00:14:43 C 18 39 26.62 -45 48 03.3 V M21
2022-04-30 00:22:20 C 18 39 27.21 -45 49 49.4 V M21