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
2010-01-29 07:36:52 S 14 50 51.394 +03 43 37.02 L C51
2010-01-29 13:58:05 S 14 51 51.192 +03 44 14.39 L C51
2010-02-06 14:06:20 S 15 22 17.38 +04 06 24.1 L C51
2010-02-06 17:16:52 S 15 22 47.84 +04 06 49.2 L C51
2010-02-06 20:27:23 S 15 23 18.30 +04 07 14.8 L C51
2010-02-06 20:27:34 S 15 23 18.32 +04 07 15.6 L C51
2010-02-06 23:38:05 S 15 23 48.78 +04 07 41.3 L C51
2010-02-07 02:48:36 S 15 24 19.25 +04 08 06.0 L C51
2010-02-07 05:59:07 S 15 24 49.74 +04 08 32.0 L C51
2010-02-07 09:09:38 S 15 25 20.24 +04 08 56.9 L C51
2010-02-07 12:20:09 S 15 25 50.75 +04 09 22.7 L C51
2010-02-07 15:30:51 S 15 26 21.31 +04 09 50.1 L C51
2010-02-07 18:41:22 S 15 26 51.82 +04 10 15.6 L C51
2010-02-07 21:51:53 S 15 27 22.34 +04 10 41.9 L C51
2010-02-08 01:02:24 S 15 27 52.88 +04 11 07.5 L C51
2010-02-08 04:12:56 S 15 28 23.46 +04 11 34.3 L C51
2010-02-08 07:23:26 S 15 28 53.96 +04 12 00.5 L C51
2010-02-08 07:23:38 S 15 28 54.05 +04 12 01.2 L C51
2010-02-08 10:34:08 S 15 29 24.58 +04 12 26.8 L C51
2010-02-08 13:44:40 S 15 29 55.15 +04 12 54.0 L C51
2010-02-08 16:55:11 S 15 30 25.74 +04 13 20.4 L C51
2010-02-08 23:16:13 S 15 31 26.930 +04 14 14.64 L C51
2010-02-09 02:26:55 S 15 31 57.554 +04 14 42.00 L C51
2010-02-09 05:37:26 S 15 32 28.207 +04 15 08.82 L C51
2010-02-09 08:47:57 S 15 32 58.834 +04 15 36.72 L C51
2010-02-09 11:58:28 S 15 33 29.448 +04 16 03.14 L C51
2010-02-09 15:08:59 S 15 34 00.10 +04 16 30.6 L C51
2010-02-09 18:19:30 S 15 34 30.74 +04 16 58.0 L C51
2010-02-09 21:30:13 S 15 35 01.44 +04 17 26.1 L C51
2010-02-10 00:40:44 S 15 35 32.11 +04 17 53.7 L C51
2010-02-10 03:51:15 S 15 36 02.79 +04 18 21.8 L C51
2010-02-10 07:01:46 S 15 36 33.44 +04 18 49.1 L C51
2010-02-10 10:12:17 S 15 37 04.14 +04 19 17.1 L C51
2010-02-10 13:22:48 S 15 37 34.86 +04 19 44.8 L C51
2010-02-10 13:22:59 S 15 37 34.92 +04 19 45.3 L C51
2010-02-10 16:33:30 S 15 38 05.60 +04 20 13.4 L C51
2010-02-10 18:08:40 S 15 38 20.92 +04 20 27.1 L C51
2010-02-10 19:44:01 S 15 38 36.34 +04 20 41.2 L C51
2010-02-10 21:19:11 S 15 38 51.68 +04 20 55.2 L C51
2010-02-10 22:54:32 S 15 39 07.03 +04 21 09.7 L C51
2010-02-11 00:29:53 S 15 39 22.44 +04 21 24.4 L C51
2010-02-11 02:05:03 S 15 39 37.78 +04 21 38.6 L C51
2010-02-11 03:40:24 S 15 39 53.19 +04 21 52.5 L C51
2010-02-11 05:15:34 S 15 40 08.54 +04 22 06.6 L C51
2010-02-11 06:50:55 S 15 40 23.95 +04 22 20.8 L C51
2010-02-11 08:26:05 S 15 40 39.32 +04 22 35.2 L C51
2010-02-11 08:26:16 S 15 40 39.350 +04 22 35.83 L C51
2010-02-11 10:01:26 S 15 40 54.71 +04 22 49.2 L C51
2010-02-11 11:36:48 S 15 41 10.08 +04 23 04.6 L C51
2010-02-11 13:11:58 S 15 41 25.48 +04 23 18.3 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)