234145 (2000 EW70)

NEO PHA MOID ⇩ IMP ⇩ COV ★ EPH ⇩ OBS ⇩ Radar
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.3213255722 ± 3.33e-08
Semi-major axis (a)0.9375461686 AU ± 4.19e-10
Inclination (i)5.42806029° ± 3.84e-06
Long. of Asc. Node (Ω)178.02796634° ± 3.31e-06
Arg. of Perihelion (ω)125.77991915° ± 3.34e-06
Mean Anomaly (M)8.78968700° ± 4.74e-06
Mean Motion (n)1.0857336077°/day ± 7.28e-10
Perihelion dist (q)0.63628861 AU ± 3.12e-08
Aphelion dist (Q)1.23880373 AU ± 3.12e-08
Orbital Period0.90779753 yr ± 6.09e-10
Physical Parameters
H (abs. magnitude)21.58
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-05-31
RMS Residual0.557″
Uncertainty0
Orbit TypeAten
MOID0.010361 AU
Observations Used382
Radar Obs Used10
Oppositions1
Arc Total2000-2019
First Observation Used2000-03-09
Last Observation Used2019-01-31
Observations (406)
Date Type RA Dec Mag Band Observatory
2000-03-13 07:46:30 C 12 30 37.88 -10 26 47.7 i 850
2000-03-13 08:21:59 C 12 30 34.57 -10 25 26.1 i 850
2000-03-13 08:48:34 C 12 30 32.11 -10 24 24.5 i 850
2000-03-13 08:51:42 C 12 30 34.29 -10 24 17.1 16.9 c 704
2000-03-13 08:51:53 C 12 30 34.28 -10 24 16.8 16.6 c 704
2000-03-13 09:09:36 C 12 30 32.57 -10 23 35.3 17.1 c 704
2000-03-13 09:10:02 C 12 30 32.56 -10 23 34.7 16.8 c 704
2000-03-13 09:10:14 C 12 30 32.51 -10 23 34.2 16.3 c 704
2000-03-13 09:27:56 C 12 30 30.80 -10 22 53.2 17.2 c 704
2000-03-13 09:28:21 C 12 30 30.80 -10 22 52.4 16.8 c 704
2000-03-13 09:28:32 C 12 30 30.80 -10 22 51.7 16.4 c 704
2000-03-13 09:46:16 C 12 30 29.07 -10 22 10.5 17.2 c 704
2000-03-13 09:46:41 C 12 30 29.06 -10 22 09.6 16.8 c 704
2000-03-13 09:46:54 C 12 30 29.06 -10 22 08.5 16.4 c 704
2000-03-13 10:04:47 C 12 30 27.33 -10 21 27.6 17.1 c 704
2000-03-13 10:05:13 C 12 30 27.32 -10 21 26.3 16.8 c 704
2000-03-13 10:05:24 C 12 30 27.31 -10 21 25.4 16.4 c 704
2000-03-13 10:23:07 C 12 30 25.62 -10 20 44.3 16.8 c 704
2000-03-13 17:17:01 C 12 29 58.09 -10 01 54.3 413
2000-03-13 17:19:07 C 12 29 57.89 -10 01 49.0 413
2000-03-13 21:46:20 C 12 29 48.03 -09 53 26.0 587
2000-03-13 21:51:41 C 12 29 47.49 -09 53 14.1 587
2000-03-14 15:05:42 C 12 28 26.04 -09 06 03.1 z 355
2000-03-14 15:08:42 C 12 28 25.69 -09 05 53.6 z 355
2000-03-14 15:17:36 C 12 28 24.65 -09 05 27.5 z 355
2000-03-15 13:33:31 C 12 26 25.81 -07 50 34.4 z 428
2000-03-15 13:35:13 C 12 26 16.86 -07 52 38.4 568
2000-03-15 13:36:40 C 12 26 25.39 -07 50 23.2 z 428
2000-03-16 23:54:07 C 12 22 19.66 -05 29 07.0 d 049
2000-03-16 23:55:43 C 12 22 19.38 -05 28 59.0 d 049
2000-03-16 23:57:15 C 12 22 19.13 -05 28 51.3 d 049
2000-03-17 21:43:31 C 12 19 00.10 -03 25 41.3 14.8 b 120
2000-03-17 21:59:31 C 12 18 56.65 -03 24 00.1 b 120
2000-03-17 22:11:34 C 12 18 53.94 -03 22 41.9 b 120
2000-03-17 22:24:30 C 12 18 51.24 -03 21 22.9 b 120
2000-03-17 22:31:29 C 12 18 49.76 -03 20 38.7 b 120
2000-03-17 22:34:33 C 12 18 48.88 -03 20 14.8 b 120
2000-03-17 22:39:33 C 12 18 47.81 -03 19 43.0 b 120
2000-03-17 22:43:34 C 12 18 46.88 -03 19 16.7 b 120
2000-03-17 22:48:31 C 12 18 45.92 -03 18 48.7 b 120
2000-03-17 22:52:33 C 12 18 44.92 -03 18 19.5 b 120
2000-03-17 22:56:33 C 12 18 44.05 -03 17 54.8 b 120
2000-03-17 23:28:52 C 12 18 39.77 -03 14 13.1 z 952
2000-03-17 23:32:28 C 12 18 38.96 -03 13 50.3 z 952
2000-03-17 23:53:51 C 12 18 34.14 -03 11 31.4 z 952
2000-03-18 07:30:52 C 12 17 08.79 -02 19 22.9 i 670
2000-03-18 09:00:06 C 12 16 45.99 -02 08 41.3 i 670
2000-03-18 10:34:13 C 12 16 21.78 -01 57 10.8 i 670
2000-03-18 20:50:45 C 12 14 20.96 -00 36 49.2 c 046
2000-03-18 20:52:09 C 12 14 20.60 -00 36 37.9 c 046
Radar Observations (10)
Epoch (UTC)ValueSigmaUnitsFreq (MHz)ReceiverTransmitter
2000-03-19 04:57:00 146403.42 1 Hz 2380 -1 -1
2000-03-20 03:50:00 142144.27 1 Hz 2380 -1 -1
2000-03-20 03:55:00 27926895.64 12 us 2380 -1 -1
2000-03-20 04:25:00 27819934.815 1 us 2380 -1 -1
2000-03-20 04:25:00 140880.21 0.25 Hz 2380 -1 -1
2000-03-22 02:43:00 115001.9 0.3 Hz 2380 -1 -1
2000-03-22 04:22:00 110377.03 1 Hz 2380 -1 -1
2000-03-22 04:36:00 18459069.8 1 us 2380 -1 -1
2000-03-23 02:40:00 79815.09 1 Hz 2380 -1 -1
2000-03-23 03:39:00 15136726.149 1 us 2380 -1 -1
Station codes
-1 Arecibo (305-m, 1963–2020)