790747 (2018 XR)

NEO PHA MOID ⇩ IMP ⇩ COV ★ EPH ⇩ OBS ⇩ Radar
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.6653792822 ± 1.09e-08
Semi-major axis (a)2.1548466702 AU ± 6.81e-09
Inclination (i)20.53318752° ± 7.41e-06
Long. of Asc. Node (Ω)78.21440482° ± 6.90e-06
Arg. of Perihelion (ω)114.55012359° ± 6.98e-06
Mean Anomaly (M)45.20514060° ± 1.77e-06
Mean Motion (n)0.3115930172°/day ± 1.48e-09
Perihelion dist (q)0.72105634 AU ± 2.37e-08
Aphelion dist (Q)3.58863700 AU ± 2.62e-08
Orbital Period3.16318476 yr ± 1.50e-08
Physical Parameters
H (abs. magnitude)18.58
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-06-02
RMS Residual0.285″
Uncertainty0
Orbit TypeApollo
MOID0.045001 AU
Observations Used300
Radar Obs Used5
Oppositions5
Arc Total2014-2025
First Observation Used2014-09-28
Last Observation Used2025-01-27
Observations (311)
Date Type RA Dec Mag Band Observatory
2018-12-26 07:33:56 C 07 41 45.54 +50 51 00.8 17.2 q H21
2018-12-26 07:38:48 C 07 41 45.67 +50 51 21.4 17.2 q H21
2018-12-26 07:43:39 C 07 41 45.79 +50 51 41.9 17.1 q H21
2018-12-26 07:48:38 C 07 41 45.92 +50 52 02.9 17.1 q H21
2018-12-26 07:53:35 C 07 41 46.04 +50 52 23.8 17.1 q H21
2018-12-28 12:49:01 C 07 43 47.53 +54 49 36.3 V T05
2018-12-28 12:57:36 C 07 43 47.75 +54 50 16.4 V T05
2018-12-28 13:16:10 C 07 43 48.30 +54 51 43.7 V T05
2018-12-28 13:25:30 C 07 43 48.58 +54 52 27.4 V T05
2018-12-31 02:54:19 C 07 46 44.49 +60 01 14.0 u I89
2018-12-31 03:08:39 C 07 46 45.00 +60 02 29.2 u I89
2018-12-31 03:23:00 C 07 46 45.69 +60 03 45.6 u I89
2018-12-31 11:05:53 C 07 47 11.02 +60 45 05.8 q H06
2018-12-31 11:13:30 C 07 47 11.35 +60 45 46.5 q H06
2018-12-31 11:21:09 C 07 47 11.69 +60 46 27.0 q H06
2018-12-31 11:28:51 C 07 47 12.07 +60 47 08.1 q H06
2018-12-31 23:54:00 C 07 48 00.81 +61 55 02.6 u I89
2019-01-01 00:08:17 C 07 48 01.62 +61 56 22.0 u I89
2019-01-01 00:22:34 C 07 48 02.25 +61 57 41.6 u I89
2019-01-02 03:33:38 C 07 49 56.88 +64 31 07.1 16.9 r 718
2019-01-02 03:38:15 C 07 49 57.13 +64 31 35.0 16.8 r 718
2019-01-02 03:42:52 C 07 49 57.45 +64 32 02.0 16.9 r 718
2019-01-02 03:46:48 C 07 49 57.83 +64 32 24.8 16.9 r 718
2019-01-02 03:53:44 C 07 49 58.16 +64 33 05.4 17.0 r 718
2019-01-02 03:56:06 C 07 49 58.38 +64 33 19.8 16.8 r 718
2019-01-03 02:31:56 C 07 51 50.72 +66 46 16.9 17.3 r 718
2019-01-03 02:34:16 C 07 51 51.03 +66 46 31.3 17.0 r 718
2019-01-03 02:36:34 C 07 51 51.23 +66 46 45.3 16.9 r 718
2019-01-03 22:16:52 n 07 53 46.42 +68 46 34.5 16.9 V Z43
2019-01-03 22:33:25 n 07 53 48.00 +68 48 17.6 16.5 V Z43
2019-01-03 22:50:49 n 07 53 49.65 +68 50 05.9 16.6 V Z43
2019-01-03 23:06:56 n 07 53 51.15 +68 51 46.4 16.5 V Z43
2019-01-03 23:21:15 n 07 53 52.47 +68 53 15.3 16.5 V Z43
2019-01-03 23:33:19 n 07 53 53.62 +68 54 30.4 16.3 V Z43
2019-01-04 03:58:12 C 07 54 26.24 +69 21 42.8 16.9 r 718
2019-01-04 04:00:26 C 07 54 26.33 +69 21 57.2 17.4 r 718
2019-01-04 04:04:54 C 07 54 26.97 +69 22 25.5 16.9 r 718
2019-01-04 04:07:07 C 07 54 27.11 +69 22 38.5 16.8 r 718
2019-01-04 05:33:36 C 07 54 36.37 +69 31 47.7 V 703
2019-01-04 05:41:25 C 07 54 37.11 +69 32 37.0 V 703
2019-01-04 05:49:13 C 07 54 37.89 +69 33 26.1 V 703
2019-01-04 05:57:02 C 07 54 38.66 +69 34 15.8 V 703
2019-01-08 22:22:53 C 08 28 18.48 +81 56 27.6 V Z80
2019-01-08 22:24:28 C 08 28 19.86 +81 56 38.4 V Z80
2019-01-08 22:26:08 C 08 28 20.80 +81 56 50.2 V Z80
2019-01-08 22:27:49 C 08 28 22.31 +81 57 01.4 V Z80
2019-01-08 22:29:28 C 08 28 23.28 +81 57 13.4 V Z80
2019-01-08 22:31:09 C 08 28 24.72 +81 57 24.7 V Z80
2019-01-08 22:31:48 C 08 28 25.49 +81 57 29.5 V J69
2019-01-08 22:32:48 C 08 28 25.79 +81 57 36.1 V Z80
Radar Observations (5)
Epoch (UTC)ValueSigmaUnitsFreq (MHz)ReceiverTransmitter
2022-06-10 16:50:00 493093.489 0.5 Hz 8560 -14 -14
2022-06-10 17:10:00 65476415.898 10 us 8560 -14 -14
2022-06-10 17:30:00 65408176.752 1 us 8560 -14 -14
2022-06-10 18:20:00 65240155.35 0.25 us 8560 -14 -14
2022-06-12 16:40:00 59522801.812 1 us 8560 -14 -14
Station codes
-14 DSS-14 Goldstone (70-m)