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
2010-03-06 16:57:42 S 17 14 08.82 +05 57 20.5 L C51
2010-03-06 18:32:52 S 17 14 25.36 +05 57 36.6 L C51
2010-03-06 18:33:03 S 17 14 25.38 +05 57 36.8 L C51
2010-03-06 20:08:13 S 17 14 41.95 +05 57 52.4 L C51
2010-03-06 21:43:34 S 17 14 58.57 +05 58 08.7 L C51
2010-03-06 23:18:44 S 17 15 15.13 +05 58 24.7 L C51
2010-03-07 00:54:05 S 17 15 31.74 +05 58 41.1 L C51
2010-03-07 02:29:15 S 17 15 48.30 +05 58 57.0 L C51
2010-03-07 04:04:36 S 17 16 04.93 +05 59 12.8 L C51
2010-03-07 05:39:46 S 17 16 21.51 +05 59 28.6 L C51
2010-03-07 05:39:57 S 17 16 21.54 +05 59 28.8 L C51
2010-03-07 07:15:07 S 17 16 38.10 +05 59 45.1 L C51
2010-04-11 11:51:25 C 19 58 17.83 +07 11 14.6 o 291
2010-04-11 12:08:28 C 19 58 21.37 +07 11 13.6 o 291
2022-11-17 00:34:10 C 20 22 39.01 -32 55 02.5 u 807
2022-11-17 00:43:33 C 20 22 41.08 -32 54 54.8 u 807
2022-11-17 00:52:56 C 20 22 43.23 -32 54 47.6 u 807
2023-12-04 19:06:33 C 23 02 06.590 -65 58 46.81 V M22
2023-12-04 19:12:06 C 23 02 09.026 -65 58 23.59 V M22
2023-12-04 19:20:09 C 23 02 12.360 -65 57 50.26 V M22
2023-12-04 19:34:27 C 23 02 18.598 -65 56 49.85 V M22
2023-12-07 19:01:08 C 23 34 18.571 -60 33 21.92 V K92
2023-12-07 19:02:20 C 23 34 18.975 -60 33 15.55 V K92
2023-12-07 19:03:32 C 23 34 19.350 -60 33 09.12 V K92
2023-12-07 19:04:44 C 23 34 19.764 -60 33 02.57 V K92
2023-12-07 19:05:55 C 23 34 20.166 -60 32 56.19 V K92
2023-12-07 19:07:06 C 23 34 20.549 -60 32 49.72 V K92
2023-12-07 19:08:17 C 23 34 20.954 -60 32 43.32 V K92
2023-12-07 19:09:29 C 23 34 21.367 -60 32 36.57 V K92
2023-12-07 19:11:51 C 23 34 22.150 -60 32 23.91 V K92
2023-12-07 19:14:30 C 23 34 22.997 -60 32 09.17 V M22
2023-12-07 19:22:30 C 23 34 25.733 -60 31 25.64 V M22
2023-12-07 19:44:04 C 23 34 33.074 -60 29 27.06 V M22
2023-12-15 19:14:35 C 00 34 27.696 -37 40 34.90 V M22
2023-12-15 19:19:14 C 00 34 28.560 -37 39 51.80 V M22
2023-12-15 19:27:14 C 00 34 30.055 -37 38 37.93 V M22
2023-12-15 19:48:49 C 00 34 34.123 -37 35 17.16 V M22
2023-12-16 01:58:47 C 00 36 02.410 -36 39 08.89 V W68
2023-12-16 02:03:22 C 00 36 03.271 -36 38 25.62 V W68
2023-12-16 02:43:10 C 00 36 10.834 -36 32 09.24 V W68
2023-12-16 02:49:54 C 00 36 12.139 -36 31 05.16 V W68
2023-12-17 19:21:12 C 00 45 27.828 -30 07 04.12 V M22
2023-12-17 19:29:12 C 00 45 29.134 -30 05 44.77 V M22
2023-12-17 19:44:46 C 00 45 31.716 -30 03 10.15 V M22
2023-12-19 01:17:37 C 00 51 45.650 -25 11 04.81 V W68
2023-12-19 01:22:12 C 00 51 46.349 -25 10 17.98 V W68
2023-12-19 01:33:26 C 00 51 48.043 -25 08 24.32 V W68
2023-12-19 01:48:16 C 00 51 50.314 -25 05 53.20 V W68
2023-12-20 02:22:17 C 00 56 41.400 -20 58 23.16 V W68
2023-12-20 02:27:30 C 00 56 42.170 -20 57 29.38 V W68
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)