2016 QD

NEO ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.3893019948 ± 6.00e-08
Semi-major axis (a)1.9699948703 AU ± 6.11e-08
Inclination (i)11.59996179° ± 4.94e-06
Long. of Asc. Node (Ω)17.24773456° ± 1.14e-05
Arg. of Perihelion (ω)348.60393676° ± 1.79e-05
Mean Anomaly (M)116.13641295° ± 6.07e-05
Mean Motion (n)0.3564631440°/day ± 1.66e-08
Perihelion dist (q)1.20307194 AU ± 1.24e-07
Aphelion dist (Q)2.73691780 AU ± 1.46e-07
Orbital Period2.76501596 yr ± 1.29e-07
Physical Parameters
H (abs. magnitude)18.96
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-06-02
RMS Residual0.297″
Uncertainty0
Orbit TypeAmor
MOID0.203512 AU
Observations Used284
Oppositions3
Arc Total2016-2020
First Observation Used2016-08-17
Last Observation Used2020-02-22
Observations (290)
Date Type RA Dec Mag Band Observatory
2016-12-30 07:56:00 C 03 33 11.97 +44 53 20.0 R G45
2016-12-30 08:03:00 C 03 33 12.19 +44 53 17.3 R G45
2016-12-30 08:10:20 C 03 33 12.36 +44 53 14.8 R G45
2016-12-30 08:23:57 C 03 33 12.75 +44 53 08.8 R G45
2017-02-02 00:56:28 C 04 17 07.85 +40 33 42.0 u H21
2017-02-02 01:12:53 C 04 17 09.03 +40 33 37.8 u H21
2017-02-02 01:40:54 C 04 17 10.92 +40 33 30.6 u H21
2018-04-08 06:00:08 C 13 02 40.10 -06 42 55.7 U 807
2018-04-08 06:13:18 C 13 02 39.40 -06 42 53.7 U 807
2018-04-08 06:26:28 C 13 02 38.72 -06 42 51.6 U 807
2018-04-09 02:28:43 C 13 01 37.39 -06 39 31.8 U 807
2018-04-09 02:50:21 C 13 01 36.28 -06 39 28.3 U 807
2018-04-09 03:11:59 C 13 01 35.13 -06 39 24.9 U 807
2019-12-02 11:20:53 C 09 59 12.27 +30 04 38.6 V G96
2019-12-02 11:28:22 C 09 59 12.36 +30 04 39.9 V G96
2019-12-02 11:35:52 C 09 59 12.56 +30 04 41.3 V G96
2019-12-02 11:43:24 C 09 59 12.74 +30 04 42.3 V G96
2019-12-04 13:15:54 C 10 00 20.224 +30 14 16.79 U F51
2019-12-04 13:35:04 C 10 00 20.584 +30 14 20.63 U F51
2019-12-04 13:54:16 C 10 00 20.943 +30 14 24.79 U F51
2019-12-04 14:13:38 C 10 00 21.307 +30 14 28.67 U F51
2019-12-22 09:48:01 C 10 01 47.98 +32 10 53.2 u H21
2019-12-22 09:56:15 C 10 01 47.88 +32 10 56.5 u H21
2019-12-22 10:04:37 C 10 01 47.72 +32 10 59.5 u H21
2020-01-20 11:56:28 C 09 30 43.525 +36 04 10.82 U F52
2020-01-20 12:12:53 C 09 30 42.370 +36 04 14.69 U F52
2020-01-20 12:29:14 C 09 30 41.198 +36 04 18.85 U F52
2020-01-20 12:45:35 C 09 30 40.052 +36 04 22.84 U F52
2020-01-26 09:29:48 C 09 20 45.465 +36 33 32.77 U F52
2020-01-26 09:45:35 C 09 20 44.271 +36 33 35.70 U F52
2020-01-31 06:30:22 C 09 12 17.48 +36 48 41.4 V G96
2020-01-31 06:38:32 C 09 12 16.83 +36 48 42.3 V G96
2020-01-31 06:46:41 C 09 12 16.27 +36 48 43.0 V G96
2020-01-31 06:54:50 C 09 12 15.65 +36 48 44.1 V G96
2020-02-19 03:20:23 C 08 43 08.06 +36 26 44.4 u H21
2020-02-19 03:33:16 C 08 43 07.35 +36 26 42.5 u H21
2020-02-19 03:37:56 C 08 43 07.11 +36 26 41.5 u H21
2020-02-22 02:32:05 C 08 39 36.92 +36 13 11.3 u H21
2020-02-22 02:42:32 C 08 39 36.41 +36 13 09.3 u H21
2020-02-22 02:48:07 C 08 39 36.15 +36 13 08.3 u H21