2019 RX1

NEO MOID ⇩ IMP ⇩ COV ★ EPH ⇩ OBS ⇩ Radar
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.6244920000
Semi-major axis (a)2.3395544000 AU
Inclination (i)1.92055000°
Long. of Asc. Node (Ω)347.71715000°
Arg. of Perihelion (ω)49.13962000°
Mean Anomaly (M)254.06940000°
Mean Motion (n)0.2754256200°/day
Perihelion dist (q)0.87852140 AU
Aphelion dist (Q)3.80058740 AU
Orbital Period3.57848930 yr
Physical Parameters
H (abs. magnitude)25.50
G (slope)0.15
Orbit Solution
SourceMPC
Solution Date
RMS Residual0.440″
Uncertainty6
Orbit TypeApollo
MOID0.000460 AU
Observations Used63
Radar Obs Used2
Oppositions1
Arc Total
First Observation Used
Last Observation Used2019-09-08
Observations (63)
Date Type RA Dec Mag Band Observatory
2019-09-05 09:10:59 C 00 21 59.26 -02 27 32.5 V G96
2019-09-05 09:18:27 C 00 22 07.46 -02 26 29.8 V G96
2019-09-05 09:25:56 C 00 22 15.65 -02 25 26.7 V G96
2019-09-05 09:33:23 C 00 22 23.87 -02 24 23.4 V G96
2019-09-05 11:05:10 C 00 24 06.22 -02 11 18.2 V I52
2019-09-05 11:05:31 C 00 24 06.61 -02 11 15.3 V I52
2019-09-05 11:05:53 C 00 24 07.01 -02 11 12.4 V I52
2019-09-05 11:06:18 C 00 24 07.50 -02 11 08.8 V I52
2019-09-05 22:49:18 C 00 39 16.05 -00 22 48.1 V J95
2019-09-05 23:02:28 C 00 39 33.73 -00 20 35.9 V J95
2019-09-05 23:14:25 C 00 39 49.75 -00 18 35.4 V J95
2019-09-06 01:49:19 C 00 43 16.86 +00 08 16.4 V L01
2019-09-06 01:50:22 C 00 43 18.30 +00 08 27.9 V L01
2019-09-06 05:12:53 C 00 48 28.22 +00 45 12.9 V H01
2019-09-06 05:17:21 C 00 48 34.67 +00 46 01.3 V H01
2019-09-06 05:42:59 C 00 49 12.00 +00 50 43.1 V H01
2019-09-06 05:45:30 C 00 49 16.52 +00 51 17.3 V I52
2019-09-06 05:45:46 C 00 49 16.86 +00 51 19.1 V I52
2019-09-06 05:46:02 C 00 49 17.23 +00 51 22.9 V I52
2019-09-06 05:46:18 C 00 49 17.64 +00 51 25.4 V I52
2019-09-06 05:51:53 C 00 49 24.97 +00 52 21.2 V H01
2019-09-06 06:38:37 C 00 50 28.45 +01 00 39.0 u H21
2019-09-06 06:43:01 C 00 50 34.89 +01 01 28.4 u H21
2019-09-06 06:47:26 C 00 50 41.33 +01 02 17.6 u H21
2019-09-06 06:51:51 C 00 50 47.78 +01 03 06.8 u H21
2019-09-06 06:54:47 C 00 50 52.07 +01 03 39.7 u H21
2019-09-06 06:57:44 C 00 50 56.36 +01 04 12.6 u H21
2019-09-06 07:00:40 C 00 51 00.68 +01 04 45.5 u H21
2019-09-06 07:03:36 C 00 51 04.97 +01 05 18.5 u H21
2019-09-06 07:06:33 C 00 51 09.28 +01 05 51.3 u H21
2019-09-06 07:09:29 C 00 51 13.60 +01 06 24.2 u H21
2019-09-06 07:12:26 C 00 51 17.91 +01 06 57.1 u H21
2019-09-06 07:14:53 C 00 51 21.51 +01 07 24.7 u H21
2019-09-06 07:17:20 C 00 51 25.10 +01 07 52.2 u H21
2019-09-06 07:20:16 C 00 51 29.43 +01 08 25.1 u H21
2019-09-06 07:23:13 C 00 51 33.75 +01 08 58.2 u H21
2019-09-06 07:26:09 C 00 51 38.08 +01 09 31.2 u H21
2019-09-06 07:29:05 C 00 51 42.40 +01 10 04.2 u H21
2019-09-06 07:32:49 C 00 51 47.88 +01 10 45.9 u H21
2019-09-06 07:51:29 C 00 52 14.90 +01 14 33.9 q 850
2019-09-06 08:02:11 C 00 52 30.73 +01 16 34.3 q 850
2019-09-06 08:12:13 C 00 52 45.62 +01 18 27.8 q 850
2019-09-06 08:22:28 C 00 53 00.75 +01 20 24.5 q 850
2019-09-06 11:31:55 C 00 57 56.36 +01 57 04.0 V 654
2019-09-06 11:49:34 C 00 58 23.89 +02 00 32.9 V 654
2019-09-06 22:57:48 C 01 18 02.86 +04 20 30.6 V J95
2019-09-06 23:10:27 C 01 18 26.11 +04 23 21.2 V J95
2019-09-06 23:19:17 C 01 18 42.30 +04 25 21.0 V J95
2019-09-07 04:51:00 C 01 29 27.96 +05 43 19.4 V W34
2019-09-07 04:59:27 C 01 29 44.49 +05 45 22.0 V W34
Radar Observations (2)
Epoch (UTC)ValueSigmaUnitsFreq (MHz)ReceiverTransmitter
2019-09-09 07:45:00 -13280.1458 0.4 Hz 2380 -1 -1
2019-09-09 08:17:00 24842414.97 4 us 2380 -1 -1
Station codes
-1 Arecibo (305-m, 1963–2020)