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
2009-01-03 12:27:42 C 07 41 11.41 +60 50 39.1 r 379
2009-01-03 12:28:46 C 07 41 10.90 +60 50 45.1 r 379
2009-01-03 12:29:18 C 07 41 10.56 +60 50 48.4 r 379
2009-01-03 12:30:22 C 07 41 09.99 +60 50 54.4 r 379
2009-01-03 12:30:54 C 07 41 09.75 +60 50 57.5 r 379
2009-01-03 12:31:58 C 07 41 09.15 +60 51 03.7 r 379
2009-01-03 12:33:02 C 07 41 08.60 +60 51 09.8 r 379
2009-01-03 12:33:33 C 07 41 08.34 +60 51 12.9 r 379
2009-01-03 12:34:05 C 07 41 08.00 +60 51 15.7 r 379
2009-01-03 12:36:13 C 07 41 06.89 +60 51 28.0 r 379
2009-01-03 12:37:17 C 07 41 06.33 +60 51 34.1 r 379
2009-01-03 12:37:49 C 07 41 06.03 +60 51 37.2 r 379
2009-01-03 12:48:55 C 07 41 00.00 +60 52 40.5 r 379
2009-01-03 12:49:58 C 07 40 59.50 +60 52 46.3 r 379
2009-01-03 12:51:34 C 07 40 58.59 +60 52 55.5 r 379
2009-01-03 12:52:06 C 07 40 58.30 +60 52 58.9 r 379
2009-01-03 12:52:38 C 07 40 58.01 +60 53 01.6 r 379
2009-01-03 12:53:10 C 07 40 57.74 +60 53 04.9 r 379
2009-01-03 12:53:42 C 07 40 57.43 +60 53 07.7 r 379
2009-01-03 12:54:14 C 07 40 57.12 +60 53 10.7 r 379
2009-01-03 12:54:46 C 07 40 56.86 +60 53 13.6 r 379
2009-01-03 12:55:18 C 07 40 56.57 +60 53 16.8 r 379
2009-01-03 12:55:50 C 07 40 56.32 +60 53 19.9 r 379
2009-01-03 12:56:23 C 07 40 56.01 +60 53 23.0 r 379
2009-01-03 12:58:31 C 07 40 54.88 +60 53 34.8 r 379
2009-01-03 12:59:03 C 07 40 54.58 +60 53 37.9 r 379
2009-01-04 20:01:28 C 07 26 57.98 +63 17 09.5 o J27
2009-01-04 20:11:11 C 07 26 53.19 +63 17 56.6 o J27
2009-01-04 20:19:58 C 07 26 48.80 +63 18 39.1 o J27
2009-01-05 12:30:20 C 07 19 22.39 +64 24 11.2 o 300
2009-01-05 12:44:17 C 07 19 14.73 +64 25 09.9 o 300
2009-01-05 12:52:49 C 07 19 08.44 +64 25 52.6 m 379
2009-01-05 12:53:21 C 07 19 08.14 +64 25 54.7 m 379
2009-01-05 12:53:53 C 07 19 07.86 +64 25 57.0 m 379
2009-01-05 12:54:25 C 07 19 07.56 +64 25 59.2 m 379
2009-01-05 12:55:28 C 07 19 06.90 +64 26 03.9 m 379
2009-01-05 12:56:00 C 07 19 06.61 +64 26 05.9 m 379
2009-01-05 12:56:21 C 07 19 08.15 +64 26 00.9 o 300
2009-01-05 12:56:32 C 07 19 06.31 +64 26 08.0 m 379
2009-01-05 12:57:30 C 07 19 07.50 +64 26 05.6 o 300
2009-01-05 12:57:36 C 07 19 05.72 +64 26 12.7 m 379
2009-01-05 12:58:08 C 07 19 05.46 +64 26 14.6 m 379
2009-01-05 12:58:40 C 07 19 05.17 +64 26 16.9 m 379
2009-01-05 12:58:40 C 07 19 06.86 +64 26 10.5 o 300
2009-01-05 12:59:12 C 07 19 04.85 +64 26 19.1 m 379
2009-01-05 13:00:16 C 07 19 04.29 +64 26 23.7 m 379
2009-01-05 13:00:48 C 07 19 03.97 +64 26 25.9 m 379
2009-01-05 13:01:20 C 07 19 03.65 +64 26 28.1 m 379
2009-01-05 13:01:52 C 07 19 03.39 +64 26 30.2 m 379
2009-01-05 13:02:57 C 07 19 02.79 +64 26 34.8 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)