2016 QA84

NEO ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.2829126731 ± 1.65e-06
Semi-major axis (a)1.2130411232 AU ± 1.10e-08
Inclination (i)32.68175919° ± 9.50e-05
Long. of Asc. Node (Ω)157.88632839° ± 1.26e-05
Arg. of Perihelion (ω)38.00292124° ± 1.76e-04
Mean Anomaly (M)78.96032336° ± 3.73e-04
Mean Motion (n)0.7377326253°/day ± 1.00e-08
Perihelion dist (q)0.86985642 AU ± 2.01e-06
Aphelion dist (Q)1.55622583 AU ± 2.01e-06
Orbital Period1.33602100 yr ± 1.81e-08
Physical Parameters
H (abs. magnitude)22.53
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-06-02
RMS Residual0.261″
Uncertainty0
Orbit TypeApollo
MOID0.074812 AU
Observations Used45
Oppositions3
Arc Total2012-2024
First Observation Used2012-08-25
Last Observation Used2024-09-01
Observations (45)
Date Type RA Dec Mag Band Observatory
2012-08-25 08:36:37 C 22 16 05.720 +00 17 27.71 V F51
2012-08-26 11:03:57 C 22 14 03.873 -01 08 07.71 V F51
2012-08-26 11:19:34 C 22 14 02.611 -01 08 57.85 V F51
2016-08-30 08:45:20 C 21 51 23.831 -05 11 40.34 L F51
2016-08-30 09:03:12 C 21 51 22.533 -05 12 36.25 L F51
2016-08-30 09:21:06 C 21 51 21.256 -05 13 31.97 L F51
2016-08-31 03:57:32 C 21 50 08.63 -06 10 57.6 u H21
2016-08-31 04:16:05 C 21 50 07.34 -06 11 54.3 u H21
2016-08-31 04:30:57 C 21 50 06.76 -06 12 37.6 o 291
2016-08-31 04:33:08 C 21 50 06.17 -06 12 46.4 u H21
2016-08-31 04:36:38 C 21 50 06.39 -06 12 54.4 o 291
2016-08-31 04:42:19 C 21 50 06.00 -06 13 12.3 o 291
2016-09-02 05:36:01 C 21 47 02.22 -08 39 24.6 u H21
2016-09-02 05:47:38 C 21 47 01.46 -08 39 58.5 u H21
2016-09-02 05:59:16 C 21 47 00.70 -08 40 32.1 u H21
2016-09-02 06:15:39 C 21 46 59.62 -08 41 19.5 u H21
2016-09-03 04:13:29 C 21 45 42.60 -09 44 38.9 o 291
2016-09-03 04:21:44 C 21 45 42.09 -09 45 02.5 o 291
2016-09-03 04:30:01 C 21 45 41.60 -09 45 26.4 o 291
2016-09-04 04:12:20 C 21 44 20.58 -10 52 06.4 o 291
2016-09-04 04:19:23 C 21 44 20.16 -10 52 25.8 o 291
2016-09-04 04:26:23 C 21 44 19.71 -10 52 45.7 o 291
2016-09-05 03:49:20 C 21 43 03.08 -11 56 42.9 o 291
2016-09-05 04:02:32 C 21 43 02.32 -11 57 19.1 o 291
2016-09-05 04:15:43 C 21 43 01.53 -11 57 54.7 o 291
2016-09-05 04:59:55 C 21 42 58.49 -11 59 56.2 u H21
2016-09-05 05:10:30 C 21 42 57.88 -12 00 24.6 u H21
2016-09-05 05:38:27 C 21 42 56.25 -12 01 39.9 u H21
2016-09-05 05:45:06 C 21 42 55.85 -12 01 57.7 u H21
2016-09-27 07:54:24 C 21 29 28.017 -28 11 28.11 V T12
2020-08-18 08:08:45 C 21 53 24.608 +12 02 24.14 U F51
2020-08-18 08:24:43 C 21 53 23.293 +12 01 29.73 U F51
2020-08-18 08:56:50 C 21 53 20.615 +11 59 40.32 U F51
2020-09-11 07:05:33 C 21 20 55.283 -17 01 59.84 U F51
2020-09-11 07:21:56 C 21 20 54.731 -17 02 35.54 U F51
2020-09-11 07:38:20 C 21 20 54.179 -17 03 11.50 U F51
2024-08-11 05:30:59 C 21 44 07.03 +23 17 46.1 V H21
2024-08-11 05:33:00 C 21 44 06.81 +23 17 39.1 V H21
2024-08-11 05:35:01 C 21 44 06.67 +23 17 33.0 V H21
2024-08-12 05:39:11 C 21 42 11.96 +21 59 23.4 V H21
2024-08-12 05:57:18 C 21 42 10.43 +21 58 22.7 V H21
2024-08-26 03:53:11 C 21 18 43.15 +02 32 22.8 V H21
2024-08-26 04:05:40 C 21 18 42.34 +02 31 40.1 V H21
2024-09-01 03:32:45 C 21 11 26.07 -05 16 19.3 V H21
2024-09-01 03:37:03 C 21 11 25.86 -05 16 32.5 V H21