2019 UM9

NEO MOID ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.1549801000
Semi-major axis (a)0.9860497000 AU
Inclination (i)12.34809000°
Long. of Asc. Node (Ω)33.16377000°
Arg. of Perihelion (ω)104.76236000°
Mean Anomaly (M)343.53894000°
Mean Motion (n)1.0065975200°/day
Perihelion dist (q)0.83323160 AU
Aphelion dist (Q)1.13886780 AU
Orbital Period0.97914770 yr
Physical Parameters
H (abs. magnitude)27.30
G (slope)0.15
Orbit Solution
SourceMPC
Solution Date
RMS Residual0.730″
Uncertainty5
Orbit TypeAten
MOID0.005433 AU
Observations Used81
Oppositions1
Arc Total
First Observation Used
Last Observation Used2019-10-29
Observations (81)
Date Type RA Dec Mag Band Observatory
2019-10-27 21:35:49 C 23 56 08.36 +11 45 18.1 q C77
2019-10-27 21:35:57 C 23 55 58.55 +11 46 37.2 V K96
2019-10-27 21:38:51 C 23 55 46.58 +11 48 56.6 V K96
2019-10-27 21:41:41 C 23 55 35.03 +11 51 09.7 V K96
2019-10-27 23:30:37 C 23 48 31.610 +13 21 34.15 V J04
2019-10-27 23:30:58 C 23 48 30.102 +13 21 51.19 V J04
2019-10-27 23:46:20 C 23 48 29.25 +13 31 11.9 V W34
2019-10-27 23:54:30 C 23 47 55.25 +13 37 50.7 V W34
2019-10-28 00:02:20 C 23 47 22.51 +13 44 13.2 V W34
2019-10-28 00:12:10 C 23 46 41.34 +13 52 13.0 V W34
2019-10-28 00:22:19 C 23 45 58.77 +14 00 26.8 V W34
2019-10-28 00:46:32 C 23 43 55.33 +14 39 40.8 U X31
2019-10-28 00:50:02 C 23 43 40.22 +14 42 30.6 U X31
2019-10-28 00:53:34 C 23 43 24.92 +14 45 21.7 U X31
2019-10-28 00:55:24 C 23 43 41.80 +14 25 56.2 u H21
2019-10-28 00:56:51 C 23 43 35.63 +14 27 06.9 u H21
2019-10-28 00:59:59 C 23 43 22.37 +14 29 39.3 u H21
2019-10-28 01:01:31 C 23 43 15.88 +14 30 53.8 u H21
2019-10-28 01:02:11 C 23 43 13.01 +14 31 26.7 u H21
2019-10-28 03:15:17 C 23 33 53.37 +16 21 13.9 o 711
2019-10-28 03:16:30 C 23 33 48.13 +16 22 13.0 o 711
2019-10-28 03:17:42 C 23 33 42.77 +16 23 10.5 o 711
2019-10-28 03:18:58 C 23 33 37.18 +16 24 11.1 o 711
2019-10-28 18:08:11 C 22 28 41.22 +27 16 55.3 V K87
2019-10-28 18:08:34 C 22 28 39.33 +27 17 10.8 V K87
2019-10-28 18:08:58 C 22 28 37.51 +27 17 26.4 V K87
2019-10-28 18:09:18 C 22 28 35.89 +27 17 38.9 V K87
2019-10-28 18:09:35 C 22 28 34.58 +27 17 49.8 V K87
2019-10-29 02:56:05 C 21 48 51.27 +32 23 30.8 V I52
2019-10-29 02:56:17 C 21 48 50.39 +32 23 36.7 V I52
2019-10-29 02:56:28 C 21 48 49.50 +32 23 41.7 V I52