2017 UB5

NEO ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.3273926230 ± 1.85e-05
Semi-major axis (a)1.8868494040 AU ± 9.61e-05
Inclination (i)1.87865001° ± 1.48e-04
Long. of Asc. Node (Ω)338.83708598° ± 3.97e-03
Arg. of Perihelion (ω)97.25968685° ± 8.88e-03
Mean Anomaly (M)22.09050443° ± 8.30e-02
Mean Motion (n)0.3802825677°/day ± 2.90e-05
Perihelion dist (q)1.26910883 AU ± 7.35e-05
Aphelion dist (Q)2.50458998 AU ± 1.32e-04
Orbital Period2.59182610 yr ± 1.98e-04
Physical Parameters
H (abs. magnitude)21.80
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-06-02
RMS Residual0.232″
Uncertainty2
Orbit TypeAmor
MOID0.285471 AU
Observations Used63
Oppositions1
Arc Total2017-2017
First Observation Used2017-10-21
Last Observation Used2017-12-13
Observations (64)
Date Type RA Dec Mag Band Observatory
2017-11-19 08:35:25 C 03 17 39.130 +26 20 47.09 L F51
2017-11-19 08:52:24 C 03 17 38.884 +26 20 48.77 L F51
2017-12-08 04:47:43 C 03 19 50.64 +26 30 59.8 U I52
2017-12-08 05:05:23 C 03 19 50.85 +26 30 59.2 U I52
2017-12-08 05:22:51 C 03 19 51.07 +26 30 59.4 U I52
2017-12-08 05:41:03 C 03 19 51.35 +26 30 59.6 U I52
2017-12-12 09:18:35 C 03 22 18.607 +26 28 37.82 U F51
2017-12-12 09:35:53 C 03 22 18.963 +26 28 37.02 U F51
2017-12-12 09:53:14 C 03 22 19.328 +26 28 36.13 U F51
2017-12-12 10:10:41 C 03 22 19.707 +26 28 35.26 U F51
2017-12-13 07:38:59 C 03 22 58.41 +26 27 52.5 U G96
2017-12-13 07:47:04 C 03 22 58.56 +26 27 52.7 U G96
2017-12-13 07:55:09 C 03 22 58.82 +26 27 51.7 U G96
2017-12-13 08:03:13 C 03 22 59.01 +26 27 51.1 U G96