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
2008-12-31 08:47:25 C 08 13 27.66 +52 29 00.0 r H45
2008-12-31 12:10:07 C 08 12 35.28 +52 55 09.8 m 379
2008-12-31 12:12:18 C 08 12 34.31 +52 55 29.0 m 379
2008-12-31 12:13:25 C 08 12 33.77 +52 55 38.7 m 379
2008-12-31 12:14:09 C 08 12 33.42 +52 55 45.4 m 379
2008-12-31 12:21:28 C 08 12 29.95 +52 56 50.7 m 379
2008-12-31 12:22:00 C 08 12 29.69 +52 56 55.3 m 379
2008-12-31 12:22:32 C 08 12 29.48 +52 56 59.7 m 379
2008-12-31 12:23:04 C 08 12 29.21 +52 57 04.6 m 379
2008-12-31 12:24:40 C 08 12 28.42 +52 57 18.8 m 379
2008-12-31 12:25:11 C 08 12 28.17 +52 57 23.7 m 379
2008-12-31 12:26:47 C 08 12 27.45 +52 57 38.2 m 379
2008-12-31 12:27:19 C 08 12 27.18 +52 57 42.6 m 379
2008-12-31 12:27:51 C 08 12 26.90 +52 57 46.9 m 379
2008-12-31 12:28:23 C 08 12 26.67 +52 57 51.7 m 379
2008-12-31 12:29:27 C 08 12 26.17 +52 58 01.0 m 379
2008-12-31 12:29:59 C 08 12 25.88 +52 58 05.9 m 379
2008-12-31 12:30:31 C 08 12 25.67 +52 58 10.5 m 379
2008-12-31 12:31:03 C 08 12 25.39 +52 58 16.0 m 379
2008-12-31 12:31:35 C 08 12 25.13 +52 58 19.9 m 379
2009-01-01 03:33:40 C 08 05 35.36 +54 56 47.1 o J47
2009-01-01 04:40:16 C 08 04 59.63 +55 04 31.4 o J47
2009-01-01 04:59:38 C 08 04 49.48 +55 06 43.0 o J47
2009-01-01 05:00:19 C 08 04 49.16 +55 06 47.3 o J47
2009-01-01 05:20:37 C 08 04 38.62 +55 09 04.2 o J47
2009-01-01 08:52:16 C 08 03 20.17 +55 35 03.0 r H45
2009-01-01 08:53:40 C 08 03 19.40 +55 35 12.8 r H45
2009-01-01 08:56:06 C 08 03 18.10 +55 35 29.5 r H45
2009-01-01 08:58:05 C 08 03 17.04 +55 35 43.1 r H45
2009-01-01 08:59:45 C 08 03 16.13 +55 35 54.4 r H45
2009-01-01 09:00:52 C 08 03 15.55 +55 36 02.1 r H45
2009-01-01 09:01:41 C 08 03 15.10 +55 36 07.7 r H45
2009-01-01 12:09:25 C 08 02 28.85 +55 57 03.7 m 379
2009-01-01 12:10:29 C 08 02 28.35 +55 57 12.5 m 379
2009-01-01 12:12:05 C 08 02 27.54 +55 57 24.3 m 379
2009-01-01 12:13:41 C 08 02 26.77 +55 57 37.2 m 379
2009-01-01 12:14:45 C 08 02 26.24 +55 57 45.3 m 379
2009-01-01 12:15:18 C 08 02 26.00 +55 57 49.2 m 379
2009-01-01 12:16:22 C 08 02 25.45 +55 57 57.4 m 379
2009-01-01 12:20:40 C 08 02 23.31 +55 58 30.9 m 379
2009-01-01 12:21:12 C 08 02 23.05 +55 58 35.1 m 379
2009-01-01 12:21:44 C 08 02 22.80 +55 58 39.0 m 379
2009-01-01 12:22:16 C 08 02 22.55 +55 58 43.1 m 379
2009-01-01 12:23:21 C 08 02 22.03 +55 58 51.4 m 379
2009-01-01 12:23:53 C 08 02 21.72 +55 58 55.8 m 379
2009-01-01 12:24:25 C 08 02 21.48 +55 58 59.6 m 379
2009-01-01 12:24:57 C 08 02 21.21 +55 59 03.9 m 379
2009-01-01 12:25:29 C 08 02 20.96 +55 59 07.8 m 379
2009-01-01 12:59:13 C 08 02 03.94 +56 03 26.4 m 379
2009-01-01 12:59:45 C 08 02 03.64 +56 03 30.4 m 379
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)