341843 (2008 EV5)

NEO PHA MOID ⇩ IMP ⇩ COV ★ EPH ⇩ OBS ⇩ Radar
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.0828293371 ± 1.83e-08
Semi-major axis (a)0.9598194500 AU ± 3.77e-09
Inclination (i)7.44780971° ± 1.47e-06
Long. of Asc. Node (Ω)93.18966004° ± 1.15e-06
Arg. of Perihelion (ω)235.92474106° ± 6.00e-06
Mean Anomaly (M)122.86567117° ± 1.06e-05
Mean Motion (n)1.0481609041°/day ± 6.18e-09
Perihelion dist (q)0.88031824 AU ± 1.79e-08
Aphelion dist (Q)1.03932066 AU ± 1.80e-08
Orbital Period0.94033872 yr ± 5.54e-09
NGA Modelr2
A2-1.30098158e-13 ± 1.01e-14 AU/d²
Physical Parameters
H (abs. magnitude)20.05
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-06-01
RMS Residual0.621″
Uncertainty0
Orbit TypeAten
MOID0.013304 AU
Observations Used1035
Radar Obs Used8
Oppositions1
Arc Total2008-2025
First Observation Used2008-03-04
Last Observation Used2025-12-20
Observations (1474)
Date Type RA Dec Mag Band Observatory
2024-01-22 22:27:04 C 02 46 40.02 +47 19 00.7 V C40
2024-01-22 22:44:36 C 02 46 42.32 +47 19 23.2 V C40
2024-01-23 07:35:41 C 02 47 51.017 +47 33 44.96 V T08
2024-01-23 07:57:28 C 02 47 53.270 +47 34 13.91 V T08
2024-01-23 08:10:36 C 02 47 54.643 +47 34 30.83 V T08
2024-01-23 08:11:56 C 02 47 54.754 +47 34 32.70 V T08
2024-01-23 08:14:36 C 02 47 55.054 +47 34 36.01 V T08
2024-01-23 08:24:12 C 02 47 56.088 +47 34 48.40 V T08
2024-01-23 17:19:14 C 02 49 08.43 +47 47 32.6 V C40
2024-01-23 17:28:02 C 02 49 09.40 +47 47 44.6 V C40
2024-01-23 18:18:26 C 02 49 14.79 +47 48 53.0 V C40
2024-01-23 18:27:12 C 02 49 15.75 +47 49 05.0 V C40
2024-01-23 18:40:21 C 02 49 17.16 +47 49 22.2 V C40
2024-01-24 16:57:11 C 02 52 11.28 +48 20 48.8 V C40
2024-01-24 17:01:33 C 02 52 11.72 +48 20 54.7 V C40
2024-01-24 17:03:45 C 02 52 11.85 +48 20 57.6 V C40
2024-01-26 01:22:34 S 02 56 23.63 +49 03 36.2 L C51
2024-01-26 04:28:18 S 02 56 47.81 +49 07 32.6 L C51
2024-01-26 07:24:18 C 02 57 07.414 +49 11 44.70 V T05
2024-01-26 07:28:53 C 02 57 07.860 +49 11 49.60 V T05
2024-01-26 07:34:04 S 02 57 12.03 +49 11 27.2 L C51
2024-01-26 07:39:28 C 02 57 08.957 +49 12 01.69 V T05
2024-01-26 08:05:10 C 02 57 11.671 +49 12 30.13 V T05
2024-01-26 10:39:38 S 02 57 36.16 +49 15 21.0 L C51
2024-01-26 16:51:52 S 02 58 24.89 +49 23 00.0 L C51
2024-01-26 20:16:24 C 02 58 49.930 +49 27 13.82 Z C23
2024-01-26 20:31:37 C 02 58 51.662 +49 27 30.82 Z C23
2024-01-26 20:45:48 C 02 58 53.330 +49 27 47.77 Z C23
2024-01-26 20:47:54 C 02 58 53.606 +49 27 49.57 Z C23
2024-01-26 23:03:11 S 02 59 13.41 +49 30 36.3 L C51
2024-01-27 00:35:25 S 02 59 25.37 +49 32 31.7 L C51
2024-01-27 02:08:56 S 02 59 37.72 +49 34 21.8 L C51
2024-01-27 03:40:59 S 02 59 49.65 +49 36 17.4 L C51
2024-01-27 05:14:30 S 03 00 02.01 +49 38 06.8 L C51
2024-01-27 06:46:44 S 03 00 14.00 +49 40 00.6 L C51
2024-01-27 08:20:15 S 03 00 26.38 +49 41 49.1 L C51
2024-01-27 09:52:29 S 03 00 38.37 +49 43 42.3 L C51
2024-01-27 11:26:00 S 03 00 50.79 +49 45 30.1 L C51
2024-01-27 12:58:03 S 03 01 02.72 +49 47 23.5 L C51
2024-01-27 14:31:34 S 03 01 15.11 +49 49 10.3 L C51
2024-01-27 14:31:45 S 03 01 15.18 +49 49 09.7 L C51
2024-01-27 16:03:48 S 03 01 27.13 +49 51 02.1 L C51
2024-01-27 17:37:20 S 03 01 39.55 +49 52 48.6 L C51
2024-01-27 20:43:04 S 03 02 03.99 +49 56 25.2 L C51
2024-01-27 22:15:07 S 03 02 15.99 +49 58 16.2 L C51
2024-01-27 23:48:39 S 03 02 28.43 +50 00 01.2 L C51
2024-01-27 23:48:49 S 03 02 28.49 +50 00 00.5 L C51
2024-01-28 04:26:37 S 03 03 04.98 +50 05 23.8 L C51
2024-01-28 07:32:12 S 03 03 29.47 +50 08 56.4 L C51
2024-01-28 16:49:16 S 03 04 43.13 +50 19 24.0 L C51
Radar Observations (8)
Epoch (UTC)ValueSigmaUnitsFreq (MHz)ReceiverTransmitter
2008-12-23 07:00:00 21533177.837 0.2 us 2380 -1 -1
2008-12-24 06:00:00 21573945.535 0.2 us 2380 -1 -1
2008-12-26 05:00:00 22502930.606 0.2 us 2380 -1 -1
2008-12-27 06:00:00 23423835.025 0.2 us 2380 -1 -1
2023-12-18 01:20:00 42673972.258 1 us 8560 -14 -14
2023-12-24 01:30:00 43623773 0.5 us 8560 -14 -14
2023-12-27 01:40:00 46766104 1 us 8560 -14 -14
2023-12-28 02:00:00 48163146.9 10 us 8560 -14 -14
Station codes
-14 DSS-14 Goldstone (70-m) -1 Arecibo (305-m, 1963–2020)