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
2024-01-17 06:53:00 S 02 29 43.34 +43 20 31.9 L C51
2024-01-17 08:25:58 S 02 29 54.86 +43 23 42.3 L C51
2024-01-17 09:58:56 S 02 30 06.39 +43 26 52.3 L C51
2024-01-17 11:31:43 S 02 30 17.86 +43 30 02.1 L C51
2024-01-17 14:37:27 S 02 30 40.86 +43 36 18.6 L C51
2024-01-17 14:37:39 S 02 30 40.92 +43 36 17.8 L C51
2024-01-17 16:10:25 S 02 30 52.41 +43 39 25.6 L C51
2024-01-17 17:18:31 C 02 30 59.78 +43 41 49.1 V C40
2024-01-17 17:23:58 C 02 31 00.35 +43 41 59.9 V C40
2024-01-17 17:29:24 C 02 31 00.87 +43 42 10.5 V C40
2024-01-17 17:40:16 C 02 31 01.97 +43 42 31.4 V C40
2024-01-17 17:43:23 S 02 31 03.94 +43 42 31.8 L C51
2024-01-17 17:45:42 C 02 31 02.50 +43 42 41.9 V C40
2024-01-17 17:51:08 C 02 31 03.05 +43 42 52.2 V C40
2024-01-17 19:16:11 S 02 31 15.45 +43 45 38.3 L C51
2024-01-17 20:49:09 S 02 31 27.00 +43 48 42.8 L C51
2024-01-17 23:54:54 S 02 31 50.06 +43 54 51.4 L C51
2024-01-18 01:27:52 S 02 32 01.62 +43 57 54.2 L C51
2024-01-18 02:59:55 S 02 32 12.92 +44 01 00.4 L C51
2024-01-18 03:00:06 S 02 32 12.97 +44 00 59.6 L C51
2024-01-18 06:06:24 S 02 32 36.23 +44 07 00.3 L C51
2024-01-18 06:06:35 S 02 32 36.30 +44 06 59.6 L C51
2024-01-18 07:50:22 C 02 32 44.796 +44 10 54.84 V T05
2024-01-18 08:04:39 C 02 32 46.195 +44 11 20.15 V T05
2024-01-18 08:25:41 C 02 32 48.322 +44 11 56.94 V T05
2024-01-18 09:12:20 S 02 32 59.38 +44 12 59.8 L C51
2024-01-18 15:23:28 S 02 33 45.53 +44 24 54.3 L C51
2024-01-18 15:23:39 S 02 33 45.59 +44 24 53.5 L C51
2024-01-18 18:29:24 S 02 34 08.75 +44 30 46.1 L C51
2024-01-18 21:35:09 S 02 34 31.88 +44 36 36.0 L C51
2024-01-19 00:40:54 S 02 34 55.07 +44 42 23.5 L C51
2024-01-19 06:49:35 C 02 35 38.426 +44 54 26.96 V T08
2024-01-19 06:53:47 C 02 35 38.822 +44 54 34.16 V T08
2024-01-19 07:05:54 C 02 35 40.003 +44 54 54.94 V T08
2024-01-19 07:37:08 C 02 35 43.015 +44 55 47.64 V T08
2024-01-19 09:58:09 S 02 36 04.73 +44 59 30.8 L C51
2024-01-19 13:03:10 S 02 36 27.73 +45 05 11.3 L C51
2024-01-20 07:08:15 C 02 38 40.841 +45 37 48.22 V T05
2024-01-20 07:15:51 C 02 38 41.582 +45 38 00.42 V T05
2024-01-20 07:24:53 C 02 38 42.446 +45 38 14.68 V T05
2024-01-20 07:39:28 C 02 38 43.882 +45 38 37.97 V T05
2024-01-22 07:11:39 C 02 44 45.137 +46 56 48.91 V T05
2024-01-22 07:22:32 C 02 44 46.238 +46 57 04.68 V T05
2024-01-22 07:28:08 C 02 44 46.778 +46 57 12.20 V T05
2024-01-22 07:52:50 C 02 44 49.258 +46 57 46.87 V T05
2024-01-22 08:12:05 C 02 44 51.264 +46 58 13.66 V T05
2024-01-22 08:46:06 C 02 44 54.900 +46 58 59.77 V T05
2024-01-22 08:50:40 C 02 44 55.402 +46 59 06.29 V T05
2024-01-22 09:15:22 C 02 44 58.126 +46 59 39.62 V T05
2024-01-22 22:22:41 C 02 46 39.49 +47 18 52.9 V C40
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)