2017 UM44

NEO ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.7457315000
Semi-major axis (a)1.7543111000 AU
Inclination (i)8.51900000°
Long. of Asc. Node (Ω)23.20172000°
Arg. of Perihelion (ω)128.04254000°
Mean Anomaly (M)144.73039000°
Mean Motion (n)0.4241741000°/day
Perihelion dist (q)0.44606610 AU
Aphelion dist (Q)3.06255610 AU
Orbital Period2.32359220 yr
Physical Parameters
H (abs. magnitude)24.30
G (slope)0.15
Orbit Solution
SourceMPC
Solution Date
RMS Residual0.330″
Uncertainty8
Orbit TypeApollo
MOID0.052910 AU
Observations Used33
Oppositions1
Arc Total
First Observation Used
Last Observation Used2017-11-03
Observations (33)
Date Type RA Dec Mag Band Observatory
2017-10-29 07:26:04 C 02 57 46.71 +36 05 37.2 U G96
2017-10-29 07:36:23 C 02 57 44.69 +36 06 43.2 U G96
2017-10-29 07:45:18 C 02 57 42.97 +36 07 38.5 U G96
2017-10-29 07:52:31 C 02 57 41.56 +36 08 24.4 U G96
2017-10-29 08:55:59 C 02 57 28.82 +36 15 01.8 U H01
2017-10-29 09:04:34 C 02 57 27.14 +36 15 55.9 U H01
2017-10-29 09:15:15 C 02 57 25.04 +36 17 03.2 U H01
2017-10-29 09:16:56 C 02 57 24.97 +36 17 17.6 U G96
2017-10-29 09:17:34 C 02 57 24.83 +36 17 20.8 U G96
2017-10-29 09:18:08 C 02 57 24.65 +36 17 24.6 U G96
2017-10-29 09:18:44 C 02 57 24.61 +36 17 28.7 U G96
2017-10-29 09:26:58 C 02 57 22.74 +36 18 17.2 U H01
2017-10-30 01:30:12 C 02 54 15.45 +38 07 35.4 U J95
2017-10-30 01:40:49 C 02 54 13.00 +38 08 52.2 U J95
2017-10-30 01:50:13 C 02 54 10.87 +38 10 01.2 U J95
2017-10-30 08:40:17 C 02 52 38.08 +39 02 01.9 o 926
2017-10-30 08:44:58 C 02 52 36.85 +39 02 38.0 o 926
2017-10-30 08:49:41 C 02 52 35.62 +39 03 14.4 o 926
2017-10-30 19:50:49 C 02 49 52.73 +40 32 46.7 o K51
2017-10-30 19:53:06 C 02 49 52.08 +40 33 06.4 o K51
2017-10-30 19:55:10 C 02 49 51.51 +40 33 24.5 o K51
2017-10-31 03:42:55 C 02 47 34.80 +41 43 06.7 u H21
2017-10-31 03:50:13 C 02 47 32.40 +41 44 14.9 u H21
2017-10-31 04:00:33 C 02 47 28.99 +41 45 51.5 u H21
2017-10-31 08:49:03 C 02 45 51.45 +42 31 36.2 U G96
2017-10-31 08:49:38 C 02 45 51.26 +42 31 41.4 U G96
2017-10-31 08:50:13 C 02 45 51.10 +42 31 47.9 U G96
2017-10-31 08:50:48 C 02 45 50.86 +42 31 52.5 U G96
2017-11-02 04:53:36 C 02 24 07.12 +51 23 27.4 o 926
2017-11-02 04:57:19 C 02 24 04.18 +51 24 23.9 o 926
2017-11-02 05:01:01 C 02 24 01.32 +51 25 19.4 o 926
2017-11-03 03:34:58 C 02 01 59.66 +57 39 18.1 o 926
2017-11-03 03:42:02 C 02 01 50.07 +57 41 29.7 o 926