2005 QA5

NEO ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.2113750294 ± 4.33e-08
Semi-major axis (a)1.3903645366 AU ± 1.95e-09
Inclination (i)6.80088306° ± 4.53e-06
Long. of Asc. Node (Ω)93.30292881° ± 4.23e-05
Arg. of Perihelion (ω)264.61789421° ± 5.49e-05
Mean Anomaly (M)110.63816662° ± 2.21e-05
Mean Motion (n)0.6012003895°/day ± 1.26e-09
Perihelion dist (q)1.09647619 AU ± 6.02e-08
Aphelion dist (Q)1.68425288 AU ± 6.02e-08
Orbital Period1.63943055 yr ± 3.44e-09
Physical Parameters
H (abs. magnitude)21.29
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-06-01
RMS Residual0.375″
Uncertainty0
Orbit TypeAmor
MOID0.149092 AU
Observations Used72
Oppositions7
Arc Total2005-2023
First Observation Used2005-07-27
Last Observation Used2023-12-12
Observations (75)
Date Type RA Dec Mag Band Observatory
2005-12-28 04:53:01 C 02 47 38.52 +11 30 25.1 o 696
2010-10-11 10:45:00 C 06 57 22.40 +11 31 40.0 o 291
2010-10-11 10:50:27 C 06 57 22.93 +11 31 40.5 o 291
2010-10-11 10:55:54 C 06 57 23.39 +11 31 40.8 o 291
2010-12-02 09:30:16 C 07 55 47.01 +17 09 13.8 o 691
2010-12-02 09:59:49 C 07 55 46.26 +17 09 32.5 o 691
2010-12-02 10:29:21 C 07 55 45.49 +17 09 50.4 o 691
2011-01-03 06:23:13 C 07 08 25.22 +26 25 03.6 r G96
2011-01-03 06:36:18 C 07 08 24.03 +26 25 12.5 r G96
2011-01-03 07:02:40 C 07 08 21.66 +26 25 29.9 r G96
2016-01-03 08:46:08 C 10 10 03.73 +18 57 47.3 u H21
2016-01-03 09:08:39 C 10 10 03.29 +18 57 59.7 u H21
2016-01-03 09:35:00 C 10 10 02.79 +18 58 14.9 u H21
2018-05-21 10:52:59 C 15 36 17.622 -06 45 48.74 U F51
2018-05-21 11:09:55 C 15 36 16.190 -06 45 49.17 U F51
2018-05-21 11:26:48 C 15 36 14.766 -06 45 49.53 U F51
2023-06-13 08:56:01 C 19 21 03.510 -19 52 12.30 V I52
2023-06-13 09:04:38 C 19 21 03.550 -19 52 18.20 V I52
2023-06-13 09:14:16 C 19 21 03.540 -19 52 24.80 V I52
2023-11-10 05:30:04 C 23 48 08.076 -27 51 52.36 X F51
2023-11-10 05:44:15 C 23 48 09.736 -27 51 23.49 X F51
2023-11-10 06:12:39 C 23 48 13.004 -27 50 25.48 X F51
2023-12-12 05:00:05 C 01 12 33.155 -03 42 53.46 X F51
2023-12-12 05:21:23 C 01 12 35.194 -03 42 19.29 X F51
2023-12-12 05:57:22 C 01 12 38.638 -03 41 22.02 X F51