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
2010-03-02 14:30:44 S 16 57 10.36 +05 40 30.3 L C51
2010-03-02 17:41:15 S 16 57 42.92 +05 41 03.3 L C51
2010-03-02 20:51:57 S 16 58 15.56 +05 41 36.1 L C51
2010-03-03 00:02:29 S 16 58 48.19 +05 42 09.3 L C51
2010-03-03 03:13:00 S 16 59 20.82 +05 42 41.7 L C51
2010-03-03 06:23:31 S 16 59 53.46 +05 43 14.8 L C51
2010-03-03 09:34:02 S 17 00 26.13 +05 43 47.3 L C51
2010-03-03 12:44:33 S 17 00 58.86 +05 44 20.6 L C51
2010-03-03 15:55:04 S 17 01 31.52 +05 44 52.8 L C51
2010-03-03 15:55:15 S 17 01 31.55 +05 44 53.7 L C51
2010-03-03 19:05:46 S 17 02 04.28 +05 45 25.9 L C51
2010-03-03 22:16:17 S 17 02 37.03 +05 45 58.8 L C51
2010-03-04 01:26:48 S 17 03 09.77 +05 46 31.4 L C51
2010-03-04 04:37:19 S 17 03 42.54 +05 47 03.9 L C51
2010-03-04 07:47:50 S 17 04 15.35 +05 47 36.5 L C51
2010-03-04 10:58:21 S 17 04 48.12 +05 48 09.3 L C51
2010-03-04 14:09:03 S 17 05 21.02 +05 48 42.8 L C51
2010-03-04 17:19:34 S 17 05 53.86 +05 49 14.8 L C51
2010-03-04 18:54:44 S 17 06 10.23 +05 49 30.5 L C51
2010-03-04 20:30:05 S 17 06 26.68 +05 49 47.1 L C51
2010-03-04 22:05:15 S 17 06 43.12 +05 50 03.1 L C51
2010-03-04 23:40:36 S 17 06 59.61 +05 50 20.2 L C51
2010-03-05 01:15:57 S 17 07 16.01 +05 50 36.1 L C51
2010-03-05 02:51:07 S 17 07 32.50 +05 50 52.2 L C51
2010-03-05 04:26:28 S 17 07 49.00 +05 51 09.1 L C51
2010-03-05 06:01:38 S 17 08 05.42 +05 51 24.5 L C51
2010-03-05 07:36:59 S 17 08 21.91 +05 51 41.5 L C51
2010-03-05 09:12:09 S 17 08 38.35 +05 51 57.0 L C51
2010-03-05 09:12:20 S 17 08 38.37 +05 51 57.4 L C51
2010-03-05 10:47:30 S 17 08 54.82 +05 52 13.2 L C51
2010-03-05 12:22:51 S 17 09 11.35 +05 52 30.1 L C51
2010-03-05 13:58:01 S 17 09 27.79 +05 52 45.9 L C51
2010-03-05 15:33:22 S 17 09 44.33 +05 53 02.4 L C51
2010-03-05 17:08:33 S 17 10 00.84 +05 53 19.1 L C51
2010-03-05 18:43:53 S 17 10 17.28 +05 53 34.6 L C51
2010-03-05 20:19:03 S 17 10 33.80 +05 53 50.7 L C51
2010-03-05 20:19:14 S 17 10 33.91 +05 53 51.8 L C51
2010-03-05 21:54:25 S 17 10 50.34 +05 54 07.1 L C51
2010-03-05 23:29:46 S 17 11 06.88 +05 54 23.7 L C51
2010-03-06 01:04:56 S 17 11 23.40 +05 54 39.8 L C51
2010-03-06 02:40:17 S 17 11 39.88 +05 54 55.8 L C51
2010-03-06 04:15:27 S 17 11 56.44 +05 55 11.6 L C51
2010-03-06 05:50:48 S 17 12 12.94 +05 55 27.4 L C51
2010-03-06 07:25:58 S 17 12 29.47 +05 55 43.7 L C51
2010-03-06 07:26:09 S 17 12 29.51 +05 55 44.4 L C51
2010-03-06 09:01:19 S 17 12 46.02 +05 55 59.9 L C51
2010-03-06 10:36:40 S 17 13 02.60 +05 56 16.2 L C51
2010-03-06 12:11:50 S 17 13 19.13 +05 56 32.2 L C51
2010-03-06 13:47:11 S 17 13 35.69 +05 56 48.6 L C51
2010-03-06 15:22:21 S 17 13 52.27 +05 57 04.9 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)