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
2010-02-14 17:25:07 S 15 53 46.77 +04 35 11.7 L C51
2010-02-14 19:00:28 S 15 54 02.299 +04 35 26.95 L C51
2010-02-14 20:35:50 S 15 54 17.784 +04 35 42.79 L C51
2010-02-14 22:11:00 S 15 54 33.29 +04 35 57.4 L C51
2010-02-14 23:46:21 S 15 54 48.80 +04 36 12.9 L C51
2010-02-15 01:21:31 S 15 55 04.31 +04 36 28.4 L C51
2010-02-15 02:56:52 S 15 55 19.84 +04 36 43.8 L C51
2010-02-15 04:32:02 S 15 55 35.31 +04 36 59.0 L C51
2010-02-15 06:07:23 S 15 55 50.83 +04 37 14.2 L C51
2010-02-15 07:42:44 S 15 56 06.36 +04 37 30.0 L C51
2010-02-15 09:17:54 S 15 56 21.89 +04 37 45.6 L C51
2010-02-15 10:53:15 S 15 56 37.41 +04 38 01.0 L C51
2010-02-15 12:28:25 S 15 56 52.93 +04 38 16.8 L C51
2010-02-15 14:03:46 S 15 57 08.46 +04 38 31.4 L C51
2010-02-15 15:38:56 S 15 57 23.98 +04 38 47.2 L C51
2010-02-15 15:39:07 S 15 57 24.00 +04 38 47.6 L C51
2010-02-15 17:14:17 S 15 57 39.53 +04 39 03.0 L C51
2010-02-15 18:49:38 S 15 57 55.08 +04 39 19.0 L C51
2010-02-15 20:24:48 S 15 58 10.60 +04 39 33.5 L C51
2010-02-15 22:00:09 S 15 58 26.12 +04 39 49.3 L C51
2010-02-15 23:35:19 S 15 58 41.67 +04 40 05.1 L C51
2010-02-16 01:10:40 S 15 58 57.17 +04 40 20.7 L C51
2010-02-16 02:46:01 S 15 59 12.79 +04 40 36.9 L C51
2010-02-16 04:21:11 S 15 59 28.33 +04 40 52.4 L C51
2010-02-16 05:56:32 S 15 59 43.87 +04 41 07.8 L C51
2010-02-16 07:31:42 S 15 59 59.42 +04 41 23.6 L C51
2010-02-16 09:07:03 S 16 00 14.97 +04 41 39.1 L C51
2010-02-16 10:42:14 S 16 00 30.53 +04 41 55.0 L C51
2010-02-16 10:42:25 S 16 00 30.569 +04 41 55.21 L C51
2010-02-16 12:17:35 S 16 00 46.09 +04 42 10.2 L C51
2010-02-16 13:52:56 S 16 01 01.70 +04 42 26.6 L C51
2010-02-16 17:03:27 S 16 01 32.80 +04 42 57.9 L C51
2010-02-16 20:13:58 S 16 02 03.95 +04 43 29.3 L C51
2010-02-16 23:24:29 S 16 02 35.09 +04 44 01.0 L C51
2010-02-17 02:35:00 S 16 03 06.28 +04 44 32.7 L C51
2010-02-17 05:45:31 S 16 03 37.47 +04 45 04.2 L C51
2010-02-17 08:56:13 S 16 04 08.66 +04 45 36.2 L C51
2010-02-17 10:41:38 C 16 04 26.86 +04 45 40.5 o 291
2010-02-17 10:47:01 C 16 04 27.79 +04 45 41.6 o 291
2010-02-17 10:52:58 C 16 04 28.70 +04 45 42.8 o 291
2010-02-17 12:00:12 C 16 04 39.17 +04 45 53.4 o H01
2010-02-17 12:06:44 S 16 04 39.86 +04 46 08.4 L C51
2010-02-17 12:10:04 C 16 04 40.71 +04 45 55.1 o H01
2010-02-17 12:22:30 C 16 04 42.67 +04 45 57.2 o H01
2010-02-17 12:37:43 C 16 04 45.05 +04 45 59.8 o H01
2010-02-17 15:17:15 S 16 05 11.06 +04 46 39.8 L C51
2010-02-17 18:27:46 S 16 05 42.29 +04 47 11.7 L C51
2010-02-17 21:38:17 S 16 06 13.49 +04 47 43.5 L C51
2010-02-18 00:48:48 S 16 06 44.74 +04 48 15.9 L C51
2010-02-18 03:59:31 S 16 07 16.00 +04 48 47.9 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)