231937 (2001 FO32)

NEO PHA MOID ⇩ IMP ⇩ COV ★ EPH ⇩ OBS ⇩ Radar
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.8258288549 ± 2.99e-08
Semi-major axis (a)1.6991127157 AU ± 2.11e-09
Inclination (i)39.00950065° ± 1.24e-05
Long. of Asc. Node (Ω)181.70507791° ± 1.37e-06
Arg. of Perihelion (ω)123.36224810° ± 5.53e-06
Mean Anomaly (M)20.13201877° ± 1.12e-06
Mean Motion (n)0.4450194484°/day ± 8.27e-10
Perihelion dist (q)0.29593641 AU ± 5.08e-08
Aphelion dist (Q)3.10228902 AU ± 5.09e-08
Orbital Period2.21479373 yr ± 4.12e-09
Physical Parameters
H (abs. magnitude)17.51
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-05-31
RMS Residual0.406″
Uncertainty0
Orbit TypeApollo
MOID0.002958 AU
Observations Used282
Radar Obs Used2
Oppositions11
Arc Total2001-2025
First Observation Used2001-03-23
Last Observation Used2025-12-19
Observations (289)
Date Type RA Dec Mag Band Observatory
2022-12-01 15:24:56 C 10 41 17.293 -19 05 38.45 U F51
2023-04-18 02:58:01 C 08 18 54.652 -00 03 04.43 V G96
2023-04-18 03:13:38 C 08 18 54.371 -00 02 47.11 V G96
2023-04-18 03:21:51 C 08 18 54.212 -00 02 37.97 V G96
2023-04-18 03:30:03 C 08 18 54.068 -00 02 29.40 V G96
2023-05-29 03:32:41 C 08 33 24.667 +14 49 01.60 V G96
2023-05-29 03:39:35 C 08 33 24.952 +14 49 06.71 V G96
2023-05-29 03:46:29 C 08 33 25.200 +14 49 12.14 V G96
2023-05-29 03:55:29 C 08 33 25.553 +14 49 19.20 V G96
2025-11-19 06:33:17 C 09 19 10.490 -67 55 16.39 V W68
2025-11-19 06:33:56 C 09 19 10.325 -67 55 16.43 V W68
2025-11-19 06:37:23 C 09 19 08.292 -67 55 20.35 V W68
2025-11-19 07:09:20 C 09 18 50.674 -67 55 46.78 V W68
2025-11-22 06:37:49 C 08 39 57.466 -68 34 47.64 V W68
2025-11-22 06:42:29 C 08 39 54.859 -68 34 48.65 V W68
2025-11-22 06:49:54 C 08 39 50.851 -68 34 50.84 V W68
2025-11-22 07:04:13 C 08 39 43.018 -68 34 55.67 V W68
2025-11-25 23:45:57 C 07 53 39.240 -68 34 15.71 V M22
2025-11-25 23:50:21 C 07 53 37.068 -68 34 14.66 V M22
2025-11-26 00:28:15 C 07 53 18.010 -68 34 04.51 V M22
2025-11-26 00:37:04 C 07 53 13.651 -68 34 01.85 V M22
2025-11-26 01:11:02 C 07 52 56.599 -68 33 52.56 V M22
2025-11-26 01:15:27 C 07 52 54.247 -68 33 51.26 V M22
2025-11-27 05:39:55 C 07 39 07.810 -68 23 27.60 V W68
2025-11-27 05:44:13 C 07 39 05.710 -68 23 25.44 V W68
2025-11-27 05:51:29 C 07 39 02.282 -68 23 21.98 V W68
2025-11-27 05:59:40 C 07 38 58.325 -68 23 18.96 V W68
2025-11-29 00:55:49 C 07 19 14.383 -67 59 44.84 V M22
2025-11-29 00:57:46 C 07 19 13.423 -67 59 43.44 V M22
2025-11-29 01:02:21 C 07 19 11.369 -67 59 40.85 V M22
2025-11-29 01:09:37 C 07 19 08.071 -67 59 36.38 V M22
2025-12-13 22:28:54 C 05 29 08.640 -60 59 53.16 V M22
2025-12-13 22:34:08 C 05 29 07.584 -60 59 46.32 V M22
2025-12-13 23:24:39 C 05 28 57.444 -60 58 31.01 V M22
2025-12-13 23:39:11 C 05 28 54.646 -60 58 08.11 V M22
2025-12-19 21:45:04 C 05 05 57.646 -57 21 00.83 V M22
2025-12-19 21:50:03 C 05 05 56.947 -57 20 52.51 V M22
2025-12-19 21:58:00 C 05 05 55.968 -57 20 40.16 V M22
2025-12-19 22:49:12 C 05 05 48.926 -57 19 19.56 V M22
Radar Observations (2)
Epoch (UTC)ValueSigmaUnitsFreq (MHz)ReceiverTransmitter
2021-03-21 16:25:00 -27096.489 0.63 Hz 7159.45 -47 -43
2021-03-22 13:20:00 -1297814.886 0.4 Hz 7190 -9 -13
Station codes
-47 DSS-47 ATCA (W196) -43 DSS-43 Tidbinbilla (70-m) -13 DSS-13 Goldstone (34-m) -9 Green Bank GBT (100-m)