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
2024-01-28 19:55:00 S 03 05 07.76 +50 22 50.1 L C51
2024-01-29 05:12:05 S 03 06 21.68 +50 33 01.6 L C51
2024-01-29 21:07:29 C 03 08 25.73 +50 50 01.3 X L63
2024-01-29 21:22:30 C 03 08 27.52 +50 50 15.3 X L63
2024-01-29 21:37:44 C 03 08 29.34 +50 50 29.0 X L63
2024-02-01 07:48:14 C 03 16 19.807 +51 48 27.86 V T08
2024-02-01 07:53:20 C 03 16 20.395 +51 48 31.72 V T08
2024-02-01 08:02:23 C 03 16 21.444 +51 48 38.81 V T08
2024-02-01 08:52:45 C 03 16 27.398 +51 49 17.33 V T08
2024-02-03 06:58:07 C 03 22 49.327 +52 30 14.76 V T05
2024-02-03 07:03:20 C 03 22 49.934 +52 30 17.78 V T05
2024-02-03 07:10:53 C 03 22 50.770 +52 30 23.94 V T05
2024-02-03 07:32:59 C 03 22 53.352 +52 30 39.96 V T05
2024-02-06 02:17:50 B 03 32 14.928 +53 22 34.19 X H89
2024-02-06 04:09:38 B 03 32 29.423 +53 23 42.72 X H89
2024-02-06 05:53:01 B 03 32 43.787 +53 24 42.47 X H89
2024-02-07 06:40:46 C 03 36 17.647 +53 43 05.84 V T05
2024-02-07 06:45:36 C 03 36 18.295 +53 43 09.23 V T05
2024-02-07 06:56:48 C 03 36 19.582 +53 43 15.67 V T05
2024-02-07 07:02:49 C 03 36 20.354 +53 43 19.74 V T05
2024-02-07 07:07:24 C 03 36 20.923 +53 43 22.08 V T05
2024-02-07 07:23:01 C 03 36 22.769 +53 43 31.01 V T05
2024-02-07 07:32:29 C 03 36 23.974 +53 43 36.16 V T05
2024-02-11 08:27:02 C 03 50 30.727 +54 43 19.60 V T05
2024-02-11 08:31:17 C 03 50 31.267 +54 43 21.47 V T05
2024-02-11 08:49:32 C 03 50 33.761 +54 43 28.85 V T05
2024-02-11 09:09:23 C 03 50 36.370 +54 43 36.91 V T05
2024-02-14 18:57:48 C 04 02 57.34 +55 24 45.9 V C40
2024-02-14 19:04:53 C 04 02 58.23 +55 24 48.8 V C40
2024-02-14 19:11:57 C 04 02 59.24 +55 24 50.8 V C40
2024-03-03 04:19:25 C 05 09 29.333 +57 09 15.23 V G96
2024-03-03 04:29:09 C 05 09 30.748 +57 09 14.47 V G96
2024-03-03 04:38:51 C 05 09 32.130 +57 09 14.51 V G96
2024-03-03 04:48:33 C 05 09 33.692 +57 09 14.33 V G96
2024-03-28 03:05:28 C 06 47 41.032 +55 24 25.34 V G96
2024-03-28 03:13:47 C 06 47 42.220 +55 24 21.82 V G96
2024-03-28 03:22:06 C 06 47 43.458 +55 24 18.14 V G96
2024-04-26 06:45:36 C 08 26 55.137 +48 12 49.88 X F52
2024-04-26 07:02:40 C 08 26 57.005 +48 12 34.79 X F52
2024-04-26 07:19:36 C 08 26 58.902 +48 12 19.90 X F52
2024-04-26 07:36:35 C 08 27 00.796 +48 12 04.72 X F52
2024-05-21 07:04:49 C 09 28 33.703 +38 20 38.43 X F51
2024-05-21 07:19:46 C 09 28 34.818 +38 20 20.40 X F51
2024-05-21 07:34:42 C 09 28 35.894 +38 20 01.92 X F51
2024-12-13 15:07:32 C 11 53 19.325 +03 56 25.41 X F52
2024-12-13 15:17:38 C 11 53 20.698 +03 56 26.76 X F52
2024-12-13 15:27:45 C 11 53 22.068 +03 56 28.17 X F52
2024-12-13 15:37:56 C 11 53 23.439 +03 56 29.71 X F52
2024-12-14 12:45:17 C 11 56 23.683 +03 59 18.49 V G96
2024-12-14 12:52:42 C 11 56 24.702 +03 59 19.82 V G96
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)