IAA RAS IAA Minor Planet Database

2019 MF1

NEO PHA MOID ⇩ IMP ⇩ COV ★ EPH ⇩ OBS ⇩ Radar
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.3188490197 ± 2.55e-08
Semi-major axis (a)1.5364153490 AU ± 3.18e-08
Inclination (i)9.75756709° ± 4.90e-06
Long. of Asc. Node (Ω)285.26441494° ± 5.41e-06
Arg. of Perihelion (ω)5.35492570° ± 1.23e-05
Mean Anomaly (M)124.34712834° ± 3.48e-05
Mean Motion (n)0.5175464338°/day ± 1.61e-08
Perihelion dist (q)1.04653082 AU ± 4.47e-08
Aphelion dist (Q)2.02629988 AU ± 5.74e-08
Orbital Period1.90442097 yr ± 5.91e-08
Physical Parameters
H (abs. magnitude)21.75
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-06-02
RMS Residual0.276″
Uncertainty0
Orbit TypeAmor
MOID0.029266 AU
Observations Used120
Radar Obs Used1
Oppositions2
Arc Total2015-2019
First Observation Used2015-02-22
Last Observation Used2019-09-18
Observations (122)
Date Type RA Dec Mag Band Observatory
2019-07-02 12:43:33 C 23 14 48.66 -09 14 48.1 – V T05
2019-07-02 12:59:16 C 23 14 50.16 -09 12 44.2 – V T05
2019-07-03 08:20:57 C 23 17 11.14 -06 40 38.2 – V I52
2019-07-03 08:21:08 C 23 17 11.17 -06 40 37.8 – V I52
2019-07-03 08:24:29 C 23 17 11.47 -06 40 11.5 – V I52
2019-07-03 08:29:34 C 23 17 12.02 -06 39 31.4 – V I52
2019-07-03 09:03:57 C 23 17 15.31 -06 35 05.6 – V 703
2019-07-03 09:10:57 C 23 17 15.96 -06 34 12.5 – V 703
2019-07-03 09:24:59 C 23 17 17.30 -06 32 23.1 – V 703
2019-07-03 10:22:54 C 23 17 22.55 -06 24 55.2 – V G96
2019-07-03 10:30:19 C 23 17 23.20 -06 23 57.8 – V G96
2019-07-03 10:37:44 C 23 17 23.86 -06 23 00.3 – V G96
2019-07-03 10:45:09 C 23 17 24.51 -06 22 03.0 – V G96
2019-07-04 09:07:38 C 23 19 57.79 -03 31 13.3 – V 703
2019-07-04 09:15:38 C 23 19 58.49 -03 30 13.5 – V 703
2019-07-04 09:23:36 C 23 19 59.22 -03 29 13.7 – V 703
2019-07-04 09:31:35 C 23 19 59.85 -03 28 13.4 – V 703
2019-07-04 14:04:32 C 23 20 27.06 -02 53 50.0 – V T08
2019-07-04 14:13:37 C 23 20 27.76 -02 52 42.7 – V T08
2019-07-04 14:36:35 C 23 20 29.51 -02 49 51.6 – V T08
2019-07-06 09:43:21 C 23 24 54.05 +02 19 20.1 – o 691
2019-07-06 09:55:36 C 23 24 54.94 +02 20 44.8 – o 691
2019-07-06 10:07:50 C 23 24 55.78 +02 22 08.9 – o 691
2019-07-09 08:42:50 C 23 31 03.58 +09 55 19.1 – V 703
2019-07-09 08:51:05 C 23 31 04.10 +09 56 08.7 – V 703
2019-07-09 08:59:20 C 23 31 04.61 +09 56 58.7 – V 703
2019-07-09 09:07:34 C 23 31 05.06 +09 57 47.3 – V 703
2019-07-10 08:39:41 C 23 32 52.67 +12 13 43.5 – V G96
2019-07-10 08:47:07 C 23 32 53.08 +12 14 25.7 – V G96
2019-07-10 08:56:13 C 23 32 53.58 +12 15 17.3 – V G96
2019-07-10 09:03:41 C 23 32 53.98 +12 15 59.6 – V G96
2019-07-13 12:25:00 C 23 37 53.41 +18 43 05.4 – V T08
2019-07-13 12:29:41 C 23 37 53.59 +18 43 27.1 – V T08
2019-07-13 12:46:27 C 23 37 54.23 +18 44 48.1 – V T08
2019-07-13 12:54:28 C 23 37 54.66 +18 45 23.0 – V T08
2019-07-17 00:39:36 C 23 42 20.69 +24 36 51.9 – V J95
2019-07-17 00:58:09 C 23 42 21.31 +24 38 03.6 – V J95
2019-07-17 01:07:53 C 23 42 21.39 +24 38 50.8 – V 204
2019-07-17 01:17:02 C 23 42 21.98 +24 39 16.6 – V J95
2019-07-17 01:20:16 C 23 42 21.77 +24 39 38.4 – V 204
2019-07-19 06:22:14 C 23 44 39.07 +27 47 01.8 – u H21
2019-07-19 06:28:59 C 23 44 39.25 +27 47 24.9 – u H21
2019-07-19 06:35:57 C 23 44 39.42 +27 47 48.3 – u H21
2019-07-20 00:41:12 C 23 45 19.91 +28 46 09.0 – V C95
2019-07-20 01:13:39 C 23 45 20.61 +28 47 54.3 – V C95
2019-07-20 07:45:50 C 23 45 34.64 +29 08 27.8 – u H21
2019-07-20 07:48:51 C 23 45 34.70 +29 08 37.2 – u H21
2019-07-20 07:52:07 C 23 45 34.76 +29 08 47.5 – u H21
2019-07-23 00:56:00 C 23 47 37.53 +32 15 04.1 – V A17
2019-07-23 01:12:58 C 23 47 37.76 +32 15 50.1 – V A17
Radar Observations (1)
Epoch (UTC)ValueSigmaUnitsFreq (MHz)ReceiverTransmitter
2019-07-08 09:07:00 -55157.5431 0.1 Hz 2380 -1 -1
Station codes
-1 Arecibo (305-m, 1963–2020)