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
2022-06-28 01:39:58 C 20 41 00.914 -70 45 08.28 V M22
2022-06-28 01:43:54 C 20 40 58.298 -70 45 05.08 V M22
2022-06-28 01:51:07 C 20 40 53.443 -70 44 59.28 V M22
2022-06-28 02:42:07 C 20 40 19.416 -70 44 17.12 V M22
2022-06-29 07:30:40 C 20 23 35.515 -70 20 06.11 V W68
2022-06-29 07:35:04 C 20 23 32.981 -70 20 01.90 V W68
2022-06-29 07:45:43 C 20 23 26.986 -70 19 51.89 V W68
2022-06-29 08:03:20 C 20 23 16.973 -70 19 34.90 V W68
2022-07-01 06:08:12 C 20 01 41.753 -69 35 16.37 V W68
2022-07-01 06:12:29 C 20 01 39.826 -69 35 11.94 V W68
2022-07-01 06:47:16 C 20 01 24.516 -69 34 36.59 V W68
2022-07-01 06:55:56 C 20 01 20.714 -69 34 27.66 V W68
2022-07-02 04:52:06 C 19 52 54.878 -69 12 11.16 V W68
2022-07-02 05:05:35 C 19 52 49.594 -69 11 57.80 V W68
2022-07-02 05:17:43 C 19 52 44.897 -69 11 45.89 V W68
2022-07-02 05:35:57 C 19 52 37.738 -69 11 27.42 V W68
2022-07-02 05:38:32 C 19 52 36.679 -69 11 24.79 V W68
2022-07-02 05:44:19 C 19 52 34.414 -69 11 18.92 V W68
2022-07-02 06:00:31 C 19 52 28.147 -69 11 02.44 V W68
2022-07-03 04:15:16 C 19 44 54.350 -68 48 08.06 V W68
2022-07-03 04:17:13 C 19 44 53.690 -68 48 06.19 V W68
2022-07-03 04:42:28 C 19 44 44.923 -68 47 41.24 V W68
2022-07-03 04:46:23 C 19 44 43.574 -68 47 37.21 V W68
2022-07-04 04:45:50 C 19 37 27.862 -68 22 54.16 V W68
2022-07-04 04:51:30 C 19 37 26.047 -68 22 48.54 V W68
2022-07-04 05:28:53 C 19 37 14.611 -68 22 10.63 V W68
2022-07-04 05:34:44 C 19 37 12.816 -68 22 04.33 V W68
2022-07-05 06:17:05 C 19 30 36.430 -67 56 43.40 V W68
2022-07-05 06:22:27 C 19 30 34.942 -67 56 37.79 V W68
2022-07-05 06:31:16 C 19 30 32.597 -67 56 28.68 V W68
2022-07-05 06:46:10 C 19 30 28.524 -67 56 12.62 V W68
2022-07-05 23:14:33 C 19 26 32.755 -67 39 27.90 V M22
2022-07-05 23:18:39 C 19 26 31.728 -67 39 23.72 V M22
2022-07-05 23:27:10 C 19 26 29.570 -67 39 15.08 V M22
2022-07-05 23:32:33 C 19 26 28.226 -67 39 09.50 V M22
2022-07-05 23:37:05 C 19 26 27.110 -67 39 04.82 V M22
2022-07-05 23:43:43 C 19 26 25.426 -67 38 57.98 V M22
2022-07-05 23:44:22 C 19 26 25.241 -67 38 57.37 V M22
2022-07-05 23:59:32 C 19 26 21.432 -67 38 41.68 V M22
2022-07-06 08:32:06 C 19 24 23.287 -67 29 55.86 V W68
2022-07-06 08:40:04 C 19 24 21.427 -67 29 46.97 V W68
2022-07-06 08:44:19 C 19 24 20.398 -67 29 42.22 V W68
2022-07-06 09:05:56 C 19 24 15.374 -67 29 18.60 V W68
2022-07-10 23:40:59 C 19 05 18.957 -65 41 43.00 X Y00
2022-07-10 23:58:29 C 19 05 16.412 -65 41 27.77 X Y00
2022-07-11 00:15:36 C 19 05 13.938 -65 41 12.89 X Y00
2022-07-17 22:15:39 C 18 49 37.781 -63 14 04.06 V M22
2022-07-17 22:20:51 C 18 49 37.349 -63 13 59.34 V M22
2022-07-17 22:46:51 C 18 49 35.350 -63 13 37.38 V M22
2022-07-17 22:54:07 C 18 49 34.800 -63 13 30.97 V M22
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)