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
2010-02-11 14:47:18 S 15 41 40.90 +04 23 33.8 L C51
2010-02-11 16:22:28 S 15 41 56.22 +04 23 42.1 L C51
2010-02-11 19:33:11 S 15 42 27.07 +04 24 16.1 L C51
2010-02-11 21:08:21 S 15 42 42.439 +04 24 30.28 L C51
2010-02-11 22:43:42 S 15 42 57.85 +04 24 45.9 L C51
2010-02-12 00:18:52 S 15 43 13.31 +04 24 58.1 L C51
2010-02-12 01:54:13 S 15 43 28.666 +04 25 14.34 L C51
2010-02-12 03:29:34 S 15 43 44.08 +04 25 28.7 L C51
2010-02-12 05:04:44 S 15 43 59.47 +04 25 42.9 L C51
2010-02-12 06:40:05 S 15 44 14.90 +04 25 58.5 L C51
2010-02-12 08:15:15 S 15 44 30.30 +04 26 12.0 L C51
2010-02-12 09:50:36 S 15 44 45.73 +04 26 26.9 L C51
2010-02-12 11:25:46 S 15 45 01.154 +04 26 41.60 L C51
2010-02-12 11:25:57 S 15 45 01.159 +04 26 42.04 L C51
2010-02-12 13:01:07 S 15 45 16.57 +04 26 56.4 L C51
2010-02-12 14:36:28 S 15 45 31.99 +04 27 11.0 L C51
2010-02-12 16:11:38 S 15 45 47.40 +04 27 25.9 L C51
2010-02-12 17:46:59 S 15 46 02.87 +04 27 40.5 L C51
2010-02-12 19:22:09 S 15 46 18.27 +04 27 55.1 L C51
2010-02-12 20:57:30 S 15 46 33.74 +04 28 10.0 L C51
2010-02-12 22:32:51 S 15 46 49.169 +04 28 25.46 L C51
2010-02-13 00:08:01 S 15 47 04.591 +04 28 39.79 L C51
2010-02-13 01:43:23 S 15 47 20.047 +04 28 54.77 L C51
2010-02-13 03:18:33 S 15 47 35.46 +04 29 09.4 L C51
2010-02-13 04:53:53 S 15 47 50.91 +04 29 24.1 L C51
2010-02-13 06:29:04 S 15 48 06.34 +04 29 38.9 L C51
2010-02-13 06:29:15 S 15 48 06.35 +04 29 39.3 L C51
2010-02-13 08:04:25 S 15 48 21.81 +04 29 54.3 L C51
2010-02-13 09:39:46 S 15 48 37.282 +04 30 09.25 L C51
2010-02-13 11:14:56 S 15 48 52.706 +04 30 23.94 L C51
2010-02-13 12:50:17 S 15 49 08.227 +04 30 38.81 L C51
2010-02-13 14:25:27 S 15 49 23.61 +04 30 53.6 L C51
2010-02-13 14:25:38 S 15 49 23.62 +04 30 54.0 L C51
2010-02-13 16:00:48 S 15 49 39.08 +04 31 09.1 L C51
2010-02-13 17:36:09 S 15 49 54.59 +04 31 24.5 L C51
2010-02-13 19:11:19 S 15 50 10.03 +04 31 39.1 L C51
2010-02-13 20:46:40 S 15 50 25.47 +04 31 54.2 L C51
2010-02-13 22:21:50 S 15 50 40.973 +04 32 09.38 L C51
2010-02-13 23:57:11 S 15 50 56.422 +04 32 24.29 L C51
2010-02-14 01:32:32 S 15 51 11.94 +04 32 39.7 L C51
2010-02-14 03:07:42 S 15 51 27.36 +04 32 54.4 L C51
2010-02-14 04:43:03 S 15 51 42.84 +04 33 09.7 L C51
2010-02-14 06:18:13 S 15 51 58.33 +04 33 24.5 L C51
2010-02-14 07:53:34 S 15 52 13.81 +04 33 39.3 L C51
2010-02-14 09:28:44 S 15 52 29.29 +04 33 55.0 L C51
2010-02-14 09:28:55 S 15 52 29.33 +04 33 56.0 L C51
2010-02-14 11:04:05 S 15 52 44.83 +04 34 09.7 L C51
2010-02-14 12:39:26 S 15 53 00.29 +04 34 25.6 L C51
2010-02-14 14:14:36 S 15 53 15.77 +04 34 40.9 L C51
2010-02-14 15:49:57 S 15 53 31.29 +04 34 56.5 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)