2022 UW27

NEO ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.1117647155 ± 2.29e-04
Semi-major axis (a)1.1833172321 AU ± 3.97e-04
Inclination (i)5.95893180° ± 1.09e-02
Long. of Asc. Node (Ω)50.34420182° ± 3.87e-03
Arg. of Perihelion (ω)299.72310047° ± 2.61e-02
Mean Anomaly (M)173.27722009° ± 4.40e-01
Mean Motion (n)0.7657032539°/day ± 3.85e-04
Perihelion dist (q)1.05106412 AU ± 4.45e-04
Aphelion dist (Q)1.31557035 AU ± 5.18e-04
Orbital Period1.28721705 yr ± 6.47e-04
Physical Parameters
H (abs. magnitude)26.27
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-06-02
RMS Residual0.288″
Uncertainty3
Orbit TypeAmor
MOID0.085418 AU
Observations Used17
Oppositions1
Arc Total2022-2022
First Observation Used2022-10-29
Last Observation Used2022-11-02
Observations (17)
Date Type RA Dec Mag Band Observatory
2022-10-29 07:00:18 C 02 32 37.079 -04 00 17.24 V G96
2022-10-29 07:07:46 C 02 32 36.175 -03 59 55.07 V G96
2022-10-29 07:15:15 C 02 32 35.336 -03 59 33.22 V G96
2022-10-29 07:22:43 C 02 32 34.505 -03 59 11.36 V G96
2022-10-29 09:50:41 C 02 32 17.900 -03 51 59.20 V I52
2022-10-29 10:01:49 C 02 32 16.690 -03 51 26.60 V I52
2022-10-29 10:12:58 C 02 32 15.510 -03 50 53.90 V I52
2022-10-30 04:51:37 C 02 30 38.28 -02 55 11.1 V 807
2022-10-30 05:04:56 C 02 30 36.80 -02 54 33.0 V 807
2022-10-30 05:18:14 C 02 30 35.31 -02 53 54.9 V 807
2022-10-31 08:54:40 C 02 28 12.654 -01 36 02.14 V F51
2022-10-31 09:10:53 C 02 28 10.844 -01 35 16.01 V F51
2022-10-31 09:27:03 C 02 28 09.081 -01 34 30.18 V F51
2022-10-31 11:10:41 C 02 27 57.537 -01 29 35.91 V F51
2022-11-02 02:42:04 C 02 24 40.69 +00 22 32.2 V 807
2022-11-02 02:55:23 C 02 24 39.39 +00 23 09.1 V 807
2022-11-02 03:08:41 C 02 24 37.97 +00 23 46.0 V 807