2024 ON

NEO PHA MOID ⇩ IMP ⇩ COV ★ EPH ⇩ OBS ⇩ Radar
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.5785716840 ± 1.38e-09
Semi-major axis (a)2.3868666800 AU ± 5.23e-09
Inclination (i)7.62964156° ± 6.60e-07
Long. of Asc. Node (Ω)172.23418716° ± 6.86e-07
Arg. of Perihelion (ω)185.54699621° ± 1.51e-06
Mean Anomaly (M)114.08216390° ± 5.15e-07
Mean Motion (n)0.2672821975°/day ± 8.79e-10
Perihelion dist (q)1.00589321 AU ± 3.97e-09
Aphelion dist (Q)3.76784015 AU ± 8.90e-09
Orbital Period3.68758672 yr ± 1.21e-08
Physical Parameters
H (abs. magnitude)20.49
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-06-02
RMS Residual0.210″
Uncertainty0
Orbit TypeApollo
MOID0.000152 AU
Observations Used842
Radar Obs Used8
Oppositions8
Arc Total2013-2024
First Observation Used2013-05-07
Last Observation Used2024-12-28
Observations (952)
Date Type RA Dec Mag Band Observatory
2024-08-02 20:45:38 B 18 11 52.610 +08 10 45.52 Z K74
2024-08-03 20:42:07 B 18 10 50.981 +08 15 36.72 X C95
2024-08-03 20:50:57 B 18 10 50.508 +08 15 38.02 X C95
2024-08-03 21:46:14 C 18 10 47.52 +08 15 47.0 V 203
2024-08-03 22:01:42 C 18 10 46.76 +08 15 49.7 V 203
2024-08-04 22:28:05 B 18 09 44.894 +08 20 15.11 X C95
2024-08-04 22:42:07 C 18 09 44.530 +08 20 13.63 V Z80
2024-08-04 22:49:18 B 18 09 43.855 +08 20 18.53 X C95
2024-08-04 22:54:19 C 18 09 43.915 +08 20 15.43 V Z80
2024-08-04 23:05:34 C 18 09 43.399 +08 20 17.56 V Z80
2024-08-04 23:10:33 B 18 09 42.804 +08 20 21.98 X C95
2024-08-05 05:49:04 C 18 09 27.238 +08 21 32.62 V U52
2024-08-05 05:57:23 C 18 09 26.827 +08 21 33.77 V U52
2024-08-05 20:12:21 B 18 08 52.404 +08 23 47.69 X C95
2024-08-05 20:16:04 B 18 08 52.068 +08 23 44.70 Z K74
2024-08-05 20:18:12 B 18 08 52.111 +08 23 47.98 X C95
2024-08-05 20:24:06 B 18 08 51.823 +08 23 49.24 X C95
2024-08-05 20:24:08 B 18 08 51.660 +08 23 45.92 Z K74
2024-08-05 20:31:41 B 18 08 51.300 +08 23 47.08 Z K74
2024-08-05 21:16:38 B 18 08 49.128 +08 23 53.92 X K35
2024-08-05 21:17:40 B 18 08 49.123 +08 23 54.13 X K35
2024-08-05 21:18:44 B 18 08 49.094 +08 23 53.88 X K35
2024-08-05 21:29:34 C 18 08 48.358 +08 23 55.50 Z G19
2024-08-05 21:46:36 C 18 08 47.592 +08 23 57.70 Z G19
2024-08-05 21:58:47 B 18 08 47.078 +08 24 00.07 X K87
2024-08-05 22:03:37 C 18 08 46.771 +08 23 59.86 Z G19
2024-08-05 22:13:02 B 18 08 46.392 +08 24 02.09 X K87
2024-08-05 22:20:15 C 18 08 45.991 +08 24 02.48 Z G19
2024-08-05 22:26:44 B 18 08 45.737 +08 24 03.96 X K87
2024-08-05 22:36:32 C 18 08 45.214 +08 24 04.79 Z G19
2024-08-05 22:52:48 C 18 08 44.496 +08 24 06.70 Z G19
2024-08-06 08:14:56 C 18 08 22.459 +08 25 50.77 V T05
2024-08-06 08:20:47 C 18 08 22.135 +08 25 51.92 V T05
2024-08-06 08:29:23 C 18 08 21.727 +08 25 52.68 V T05
2024-08-06 08:45:50 C 18 08 20.798 +08 25 56.10 V T05
2024-08-08 19:42:04 C 18 06 05.326 +08 32 48.23 X M26
2024-08-08 19:49:07 C 18 06 04.980 +08 32 48.44 X M26
2024-08-08 19:55:47 C 18 06 04.644 +08 32 49.09 X M26
2024-08-08 21:23:12 C 18 06 00.583 +08 32 57.62 V B38
2024-08-08 21:36:32 C 18 05 59.983 +08 32 59.60 V B38
2024-08-08 21:46:53 C 18 05 59.496 +08 32 59.35 V B38
2024-08-08 22:37:47 B 18 05 57.461 +08 33 01.62 V B50
2024-08-08 23:16:55 B 18 05 55.716 +08 33 04.64 V B50
2024-08-08 23:52:55 B 18 05 54.161 +08 33 06.98 X K87
2024-08-09 00:07:42 B 18 05 53.534 +08 33 08.28 X K87
2024-08-09 03:48:37 C 18 05 45.655 +08 34 29.60 V W88
2024-08-09 03:50:10 C 18 05 45.624 +08 34 29.42 V W88
2024-08-09 03:52:03 C 18 05 45.490 +08 34 30.25 V W88
2024-08-10 20:33:37 C 18 04 19.620 +08 36 38.66 V B38
2024-08-10 20:46:33 C 18 04 19.001 +08 36 39.02 V B38
Radar Observations (8)
Epoch (UTC)ValueSigmaUnitsFreq (MHz)ReceiverTransmitter
2024-09-15 05:20:00 420247.4 2 Hz 8560 -14 -14
2024-09-15 05:50:00 12972808.25 10 us 8560 -14 -14
2024-09-15 06:20:00 12885350 2 us 8560 -14 -14
2024-09-15 23:40:00 387053.463 0.5 Hz 8560 -14 -14
2024-09-15 23:50:00 9896488.88 1 us 8560 -14 -14
2024-09-16 00:00:00 9869505.59 0.5 us 8560 -14 -14
2024-09-16 00:20:00 381336.221 0.5 Hz 8560 -13 -14
2024-09-18 16:06:00 -284681.33 0.25 Hz 7159.45 -47 -43
Station codes
-47 DSS-47 ATCA (W196) -43 DSS-43 Tidbinbilla (70-m) -14 DSS-14 Goldstone (70-m) -13 DSS-13 Goldstone (34-m)