756065 (2018 DH1)

NEO PHA MOID ⇩ IMP ⇩ COV ★ EPH ⇩ OBS ⇩ Radar
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.6030961650 ± 1.28e-08
Semi-major axis (a)2.0952698707 AU ± 7.50e-09
Inclination (i)1.96863544° ± 1.79e-06
Long. of Asc. Node (Ω)146.02382303° ± 4.03e-05
Arg. of Perihelion (ω)97.45019847° ± 4.05e-05
Mean Anomaly (M)175.80739918° ± 5.31e-06
Mean Motion (n)0.3249767747°/day ± 1.75e-09
Perihelion dist (q)0.83162065 AU ± 2.69e-08
Aphelion dist (Q)3.35891909 AU ± 2.93e-08
Orbital Period3.03291300 yr ± 1.63e-08
Physical Parameters
H (abs. magnitude)21.14
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-06-02
RMS Residual0.262″
Uncertainty0
Orbit TypeApollo
MOID0.013893 AU
Observations Used452
Radar Obs Used5
Oppositions2
Arc Total2015-2024
First Observation Used2015-01-23
Last Observation Used2024-09-03
Observations (464)
Date Type RA Dec Mag Band Observatory
2018-03-23 20:24:50 C 13 05 44.63 +29 52 27.6 q 168
2018-03-23 20:28:20 C 13 05 48.50 +29 53 13.7 q 168
2018-03-23 20:31:56 C 13 05 52.42 +29 54 00.4 q 168
2018-03-23 20:42:20 C 13 06 03.78 +29 56 14.6 q 168
2018-03-23 21:48:30 C 13 07 17.11 +30 10 36.1 q 168
2018-03-23 21:52:00 C 13 07 20.95 +30 11 21.3 q 168
2018-03-23 21:53:45 C 13 07 22.94 +30 11 44.2 q 168
2018-03-23 21:57:10 C 13 07 26.81 +30 12 29.4 q 168
2018-03-23 21:58:55 C 13 07 28.72 +30 12 51.3 q 168
2018-03-23 22:53:25 C 13 08 30.55 +30 24 45.7 q 168
2018-03-23 22:56:55 C 13 08 34.62 +30 25 32.2 q 168
2018-03-23 23:00:25 C 13 08 38.62 +30 26 18.2 q 168
2018-03-24 01:04:51 C 13 11 11.70 +30 55 08.8 q 160
2018-03-24 01:06:58 C 13 11 14.20 +30 55 37.5 q 160
2018-03-24 01:08:36 C 13 11 16.11 +30 55 59.5 q 160
2018-03-24 20:32:28 C 13 40 52.49 +35 47 32.6 S C47
2018-03-24 20:37:13 C 13 41 01.06 +35 48 52.7 S C47
2018-03-24 20:40:24 C 13 41 06.81 +35 49 46.3 S C47
2018-03-24 20:45:19 C 13 41 15.75 +35 51 09.7 S C47
2018-03-24 20:51:54 C 13 41 27.68 +35 53 00.9 S C47
2018-03-24 20:57:46 C 13 41 38.36 +35 54 40.3 S C47
2018-03-24 21:06:13 C 13 41 54.65 +35 56 40.0 q C23
2018-03-24 21:08:41 C 13 41 59.17 +35 57 22.1 q C23
2018-03-24 21:11:09 C 13 42 03.74 +35 58 04.0 q C23
2018-03-24 21:13:37 C 13 42 08.29 +35 58 45.8 q C23
2018-03-24 21:16:30 C 13 42 13.54 +35 59 34.5 q C23
2018-03-25 00:08:29 C 13 47 36.23 +36 49 08.8 Q 160
2018-03-25 00:09:07 C 13 47 37.42 +36 49 18.7 Q 160
2018-03-25 00:09:43 C 13 47 38.63 +36 49 28.4 Q 160
2018-03-25 01:23:23 C 13 50 02.09 +37 09 54.1 q B50
2018-03-25 01:25:25 C 13 50 06.35 +37 10 32.6 q B50
2018-03-25 21:00:41 C 14 40 44.37 +42 56 00.3 U J95
2018-03-25 21:02:04 C 14 40 48.79 +42 56 25.7 U J95
2018-03-25 21:03:31 C 14 40 53.39 +42 56 52.2 U J95
2018-03-25 21:56:32 C 14 43 41.08 +43 13 38.3 q 246
2018-03-25 21:56:40 C 14 43 41.45 +43 13 41.0 q 246
2018-03-25 21:56:46 C 14 43 41.80 +43 13 42.2 q 246
2018-03-25 21:56:52 C 14 43 42.08 +43 13 44.7 q 246
2018-03-25 21:56:58 C 14 43 42.38 +43 13 46.4 q 246
2018-03-25 21:57:05 C 14 43 42.77 +43 13 48.1 q 246
2018-03-25 21:57:11 C 14 43 43.05 +43 13 50.2 q 246
2018-03-25 21:57:22 C 14 43 43.62 +43 13 53.0 q 246
2018-03-25 21:57:28 C 14 43 43.98 +43 13 55.5 q 246
2018-03-25 21:57:35 C 14 43 44.33 +43 13 57.0 q 246
2018-03-25 21:57:41 C 14 43 44.64 +43 13 58.7 q 246
2018-03-25 22:44:05 C 14 46 16.03 +43 27 09.0 U Z80
2018-03-25 22:46:10 C 14 46 22.83 +43 27 46.6 U Z80
2018-03-25 22:48:21 C 14 46 29.90 +43 28 24.6 U Z80
2018-03-25 22:50:31 C 14 46 37.02 +43 29 03.4 U Z80
2018-03-25 22:52:42 C 14 46 44.15 +43 29 42.8 U Z80
Radar Observations (5)
Epoch (UTC)ValueSigmaUnitsFreq (MHz)ReceiverTransmitter
2018-03-23 04:38:00 192715.4247 0.5 Hz 2380 -1 -1
2018-03-25 03:30:00 535284 1 Hz 8560 -14 -14
2018-03-25 04:10:00 30067576.8 20 us 8560 -14 -14
2018-03-25 04:50:00 29919309.35 0.25 us 8560 -14 -14
2018-03-26 04:20:00 25693904.349 2 us 8560 -14 -14
Station codes
-14 DSS-14 Goldstone (70-m) -1 Arecibo (305-m, 1963–2020)