2023 US

NEO MOID ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.4757101000
Semi-major axis (a)1.9350124000 AU
Inclination (i)10.51449000°
Long. of Asc. Node (Ω)27.74357000°
Arg. of Perihelion (ω)346.96899000°
Mean Anomaly (M)283.39504000°
Mean Motion (n)0.3661663500°/day
Perihelion dist (q)1.01450750 AU
Aphelion dist (Q)2.85551730 AU
Orbital Period2.69169360 yr
Physical Parameters
H (abs. magnitude)25.84
G (slope)0.15
Orbit Solution
SourceMPC
Solution Date
RMS Residual0.410″
Uncertainty8
Orbit TypeAmor
MOID0.023706 AU
Observations Used27
Oppositions1
Arc Total
First Observation Used
Last Observation Used2023-10-22
Observations (27)
Date Type RA Dec Mag Band Observatory
2023-10-16 08:57:43 C 04 02 37.828 -12 50 38.22 V G96
2023-10-16 09:05:10 C 04 02 39.671 -12 47 29.98 V G96
2023-10-16 09:12:36 C 04 02 41.438 -12 44 26.88 V G96
2023-10-16 09:20:01 C 04 02 43.285 -12 41 16.80 V G96
2023-10-16 10:22:57 C 04 02 58.438 -12 15 03.53 V I52
2023-10-16 10:26:00 C 04 02 59.096 -12 13 46.92 V I52
2023-10-16 10:32:34 C 04 03 00.716 -12 11 02.44 V I52
2023-10-16 10:32:53 C 04 03 00.785 -12 10 54.55 V I52
2023-10-16 13:26:53 C 04 03 56.151 -10 57 32.63 X F51
2023-10-16 13:42:51 C 04 03 59.811 -10 50 53.29 X F51
2023-10-17 05:36:04 C 04 08 44.42 -04 18 58.0 V J04
2023-10-17 07:18:40 C 04 09 30.05 -03 38 15.3 q 734
2023-10-17 07:26:34 C 04 09 31.82 -03 35 04.1 q 734
2023-10-17 07:34:28 C 04 09 33.60 -03 31 53.0 q 734
2023-10-18 00:58:00 C 04 14 23.25 +03 16 28.7 V L01
2023-10-18 01:00:52 C 04 14 23.88 +03 17 33.3 V L01
2023-10-18 01:03:44 C 04 14 24.50 +03 18 37.3 V L01
2023-10-18 01:06:35 C 04 14 25.12 +03 19 43.5 V L01
2023-10-18 07:50:47 C 04 16 20.963 +05 51 05.88 V 654
2023-10-18 07:56:26 C 04 16 22.124 +05 53 10.56 V 654
2023-10-18 08:13:38 C 04 16 17.52 +05 59 11.6 u H21
2023-10-18 08:17:41 C 04 16 18.37 +06 00 40.3 u H21
2023-10-18 08:21:43 C 04 16 19.18 +06 02 09.2 u H21
2023-10-22 07:47:12 C 04 37 00.340 +32 09 35.82 V G96
2023-10-22 07:54:39 C 04 37 01.268 +32 11 01.79 V G96
2023-10-22 08:02:03 C 04 37 02.172 +32 12 27.68 V G96
2023-10-22 08:09:28 C 04 37 02.968 +32 13 53.83 V G96