2008 UE7

NEO PHA MOID ⇩ IMP ⇩ COV ★ EPH ⇩ OBS ⇩ Radar
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.4482797606 ± 2.62e-08
Semi-major axis (a)1.6484463911 AU ± 4.10e-09
Inclination (i)3.94868587° ± 2.19e-06
Long. of Asc. Node (Ω)81.13543100° ± 5.53e-06
Arg. of Perihelion (ω)48.79795092° ± 1.10e-05
Mean Anomaly (M)343.94299225° ± 1.17e-05
Mean Motion (n)0.4656933475°/day ± 1.74e-09
Perihelion dist (q)0.90948124 AU ± 4.32e-08
Aphelion dist (Q)2.38741154 AU ± 4.36e-08
Orbital Period2.11647061 yr ± 7.90e-09
Physical Parameters
H (abs. magnitude)20.43
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-06-01
RMS Residual0.275″
Uncertainty0
Orbit TypeApollo
MOID0.008742 AU
Observations Used499
Radar Obs Used2
Oppositions1
Arc Total2008-2025
First Observation Used2008-10-26
Last Observation Used2025-10-27
Observations (521)
Date Type RA Dec Mag Band Observatory
2008-11-25 03:03:14 C 05 29 42.90 +13 32 31.6 r H53
2008-11-25 03:06:14 C 05 29 43.46 +13 32 33.3 r H53
2008-11-25 05:46:36 C 05 30 11.00 +13 33 50.9 r H45
2008-11-25 05:50:14 C 05 30 11.60 +13 33 52.5 r H45
2008-11-25 05:51:17 C 05 30 11.78 +13 33 52.8 r H45
2008-11-25 05:53:26 C 05 30 12.16 +13 33 53.9 r H45
2008-11-25 05:54:29 C 05 30 12.33 +13 33 54.4 r H45
2008-11-25 05:56:11 C 05 30 12.61 +13 33 55.2 r H45
2008-11-25 22:25:26 C 05 33 20.08 +13 41 09.4 r B39
2008-11-25 22:44:30 C 05 33 23.56 +13 41 18.9 r B39
2008-11-25 23:00:50 C 05 33 26.52 +13 41 27.1 r B39
2008-11-25 23:17:11 C 05 33 29.46 +13 41 35.2 r B39
2008-11-26 00:09:31 C 05 33 39.02 +13 42 00.7 r 203
2008-11-26 00:41:21 C 05 33 44.78 +13 42 15.7 r 203
2008-11-26 00:49:07 C 05 33 46.19 +13 42 19.6 r B75
2008-11-26 00:51:41 C 05 33 46.64 +13 42 20.5 r B75
2008-11-26 00:55:29 C 05 33 47.36 +13 42 22.7 r B75
2008-11-26 00:59:26 C 05 33 48.07 +13 42 24.5 r B75
2008-11-26 01:01:31 C 05 33 48.45 +13 42 25.1 r B75
2008-11-26 01:03:33 C 05 33 48.81 +13 42 26.1 r B75
2008-11-26 01:05:38 C 05 33 49.20 +13 42 27.2 r B75
2008-11-26 01:07:40 C 05 33 49.56 +13 42 28.3 r B75
2008-11-26 01:09:45 C 05 33 49.98 +13 42 29.4 r B75
2008-11-26 01:13:14 C 05 33 50.61 +13 42 30.6 r B75
2008-11-26 03:33:14 C 05 34 21.96 +13 43 39.2 o H55
2008-11-26 03:33:43 C 05 34 22.09 +13 43 39.8 o H55
2008-11-26 03:39:50 C 05 34 23.21 +13 43 42.8 o H55
2008-11-26 03:45:38 C 05 34 24.29 +13 43 45.8 o H55
2008-11-26 03:49:37 C 05 34 25.04 +13 43 47.8 o H55
2008-11-26 03:50:32 C 05 34 25.21 +13 43 48.3 o H55
2008-11-26 03:55:26 C 05 34 26.13 +13 43 50.9 o H55
2008-11-26 22:51:37 C 05 38 19.77 +13 53 15.3 c A53
2008-11-26 23:08:00 C 05 38 23.14 +13 53 23.6 r 203
2008-11-26 23:12:08 C 05 38 23.88 +13 53 26.3 c A53
2008-11-26 23:29:30 C 05 38 27.43 +13 53 35.3 r 203
2008-11-26 23:33:10 C 05 38 28.07 +13 53 37.6 c A53
2008-11-26 23:48:57 C 05 38 31.23 +13 53 45.7 c A53
2008-11-27 00:30:59 C 05 38 39.74 +13 54 07.8 r B75
2008-11-27 00:34:01 C 05 38 40.32 +13 54 09.5 r B75
2008-11-27 00:36:42 C 05 38 40.86 +13 54 10.6 r B75
2008-11-27 00:38:27 C 05 38 41.22 +13 54 11.9 r B75
2008-11-27 00:39:12 C 05 38 41.35 +13 54 12.3 r B75
2008-11-27 00:42:22 C 05 38 42.01 +13 54 14.2 r B75
2008-11-27 00:47:27 C 05 38 43.04 +13 54 16.7 r B75
2008-11-27 06:29:34 C 05 39 58.69 +13 57 25.5 o H55
2008-11-27 06:33:56 C 05 39 59.58 +13 57 27.9 o H55
2008-11-27 06:36:59 C 05 40 00.20 +13 57 29.6 o H55
2008-11-27 06:39:10 C 05 40 00.65 +13 57 30.7 o H55
2008-11-27 06:42:40 C 05 40 01.36 +13 57 32.8 o H55
2008-11-27 08:32:06 C 05 40 24.02 +13 58 36.4 r H45
Radar Observations (2)
Epoch (UTC)ValueSigmaUnitsFreq (MHz)ReceiverTransmitter
2008-12-15 09:19:00 -30146.143 0.3 Hz 2380 -1 -1
2008-12-15 10:58:00 44547176.69 5 us 2380 -1 -1
Station codes
-1 Arecibo (305-m, 1963–2020)