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
2024-01-02 07:52:04 C 01 45 28.752 +22 42 46.58 V T08
2024-01-02 09:06:03 S 01 45 42.99 +22 49 31.6 L C51
2024-01-02 12:11:59 S 01 46 06.88 +23 06 30.1 L C51
2024-01-02 13:44:57 S 01 46 18.80 +23 14 55.8 L C51
2024-01-02 15:17:55 S 01 46 30.72 +23 23 19.2 L C51
2024-01-02 16:50:53 S 01 46 42.63 +23 31 40.3 L C51
2024-01-02 18:23:51 S 01 46 54.52 +23 39 58.9 L C51
2024-01-03 04:47:58 C 01 48 10.148 +24 34 25.03 V G96
2024-01-03 04:56:02 C 01 48 10.915 +24 35 05.86 V G96
2024-01-03 05:04:09 C 01 48 11.700 +24 35 46.79 V G96
2024-01-03 05:12:13 C 01 48 12.481 +24 36 27.43 V G96
2024-01-03 07:04:39 C 01 48 28.495 +24 46 50.20 V T08
2024-01-03 07:09:20 C 01 48 28.906 +24 47 13.81 V T08
2024-01-03 07:16:53 C 01 48 29.561 +24 47 51.79 V T08
2024-01-03 07:32:25 C 01 48 30.941 +24 49 09.88 V T08
2024-01-03 17:00:03 C 01 49 50.78 +25 36 15.8 V 130
2024-01-03 17:02:45 C 01 49 51.03 +25 36 29.3 V 130
2024-01-03 17:05:47 C 01 49 51.33 +25 36 44.7 V 130
2024-01-03 17:08:49 C 01 49 51.60 +25 37 00.3 V 130
2024-01-04 06:49:27 C 01 51 28.920 +26 45 07.42 V T05
2024-01-04 06:54:01 C 01 51 29.309 +26 45 28.87 V T05
2024-01-04 07:03:09 C 01 51 30.096 +26 46 11.89 V T05
2024-01-04 07:17:28 C 01 51 31.330 +26 47 18.85 V T05
2024-01-04 17:57:44 B 01 52 56.657 +27 36 56.95 V 160
2024-01-04 18:02:45 B 01 52 57.132 +27 37 19.70 V 160
2024-01-04 18:07:55 B 01 52 57.610 +27 37 44.54 V 160
2024-01-05 07:42:44 C 01 54 33.108 +28 40 23.02 V T05
2024-01-05 07:47:19 C 01 54 33.521 +28 40 42.74 V T05
2024-01-05 07:55:08 C 01 54 34.224 +28 41 16.33 V T05
2024-01-05 08:10:19 C 01 54 35.616 +28 42 21.60 V T05
2024-01-05 16:28:12 C 01 55 45.90 +29 18 03.1 X G02
2024-01-05 16:33:14 C 01 55 46.41 +29 18 25.3 X G02
2024-01-05 16:37:59 C 01 55 46.86 +29 18 46.2 X G02
2024-01-06 08:16:25 C 01 57 33.967 +30 26 10.03 V T08
2024-01-06 08:21:17 C 01 57 34.414 +30 26 29.33 V T08
2024-01-06 08:29:16 C 01 57 35.155 +30 27 00.86 V T08
2024-01-06 08:57:33 C 01 57 37.901 +30 28 52.10 V T08
2024-01-07 07:30:14 C 02 00 26.455 +31 59 39.34 V T08
2024-01-07 07:35:34 C 02 00 26.926 +31 59 59.06 V T08
2024-01-07 07:43:01 C 02 00 27.593 +32 00 26.82 V T08
2024-01-07 07:57:14 C 02 00 28.862 +32 01 19.67 V T08
2024-01-08 07:59:49 C 02 03 24.967 +33 31 24.56 V T05
2024-01-08 08:04:23 C 02 03 25.385 +33 31 40.44 V T05
2024-01-08 08:40:40 C 02 03 28.776 +33 33 44.28 V T05
2024-01-08 17:17:42 C 02 04 40.793 +34 03 47.45 V C23
2024-01-08 17:21:59 C 02 04 41.215 +34 04 02.35 V C23
2024-01-08 17:27:23 C 02 04 41.746 +34 04 21.76 V C23
2024-01-09 04:15:51 C 02 05 54.708 +34 42 27.43 V 703
2024-01-09 04:18:51 C 02 05 54.971 +34 42 36.86 V 703
2024-01-09 04:21:49 C 02 05 55.223 +34 42 46.62 V 703
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)