809561 (2019 QE6)

NEO ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.3629289944 ± 2.75e-08
Semi-major axis (a)1.4142808117 AU ± 3.13e-09
Inclination (i)15.83205786° ± 8.49e-06
Long. of Asc. Node (Ω)178.98749131° ± 6.37e-06
Arg. of Perihelion (ω)253.38424550° ± 1.11e-05
Mean Anomaly (M)208.52201952° ± 9.05e-06
Mean Motion (n)0.5860150943°/day ± 1.95e-09
Perihelion dist (q)0.90099730 AU ± 3.89e-08
Aphelion dist (Q)1.92756432 AU ± 3.91e-08
Orbital Period1.68191279 yr ± 5.59e-09
Physical Parameters
H (abs. magnitude)21.25
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-06-02
RMS Residual0.282″
Uncertainty0
Orbit TypeApollo
MOID0.072302 AU
Observations Used152
Oppositions4
Arc Total2015-2025
First Observation Used2015-03-21
Last Observation Used2025-03-25
Observations (159)
Date Type RA Dec Mag Band Observatory
2015-03-21 12:40:02 C 14 47 45.521 -04 22 03.35 V F51
2015-03-21 12:58:36 C 14 47 44.724 -04 21 42.75 V F51
2015-03-21 13:16:54 C 14 47 43.944 -04 21 22.68 V F51
2015-04-12 11:30:08 C 14 17 30.562 +05 15 25.13 V F51
2015-04-12 11:49:53 C 14 17 29.118 +05 15 44.07 V F51
2015-04-13 10:14:00 C 14 15 56.023 +05 37 22.89 V F51
2015-04-13 10:34:39 C 14 15 54.540 +05 37 43.61 V F51
2015-04-13 10:55:21 C 14 15 53.038 +05 38 03.34 V F51
2015-04-13 11:16:31 C 14 15 51.469 +05 38 23.33 V F51
2015-04-23 11:46:48 C 13 59 22.522 +08 58 14.23 V F51
2015-04-23 12:07:16 C 13 59 21.130 +08 58 28.50 V F51
2015-04-23 12:27:44 C 13 59 19.732 +08 58 42.46 V F51
2015-04-23 12:48:15 C 13 59 18.272 +08 58 57.21 V F51
2019-08-28 09:40:26 C 01 48 56.04 +24 57 31.0 V G96
2019-08-28 09:47:56 C 01 48 57.57 +24 57 29.3 V G96
2019-08-28 09:55:24 C 01 48 59.12 +24 57 26.5 V G96
2019-08-28 10:02:53 C 01 49 00.67 +24 57 24.5 V G96
2019-08-28 11:05:52 C 01 49 13.62 +24 57 05.0 V G96
2019-08-28 11:07:58 C 01 49 14.01 +24 57 04.7 V G96
2019-08-28 11:10:11 C 01 49 14.49 +24 57 03.6 V G96
2019-08-28 11:10:56 C 01 49 14.65 +24 57 03.4 V G96
2019-08-28 11:22:19 C 01 49 17.00 +24 56 59.9 V I52
2019-08-28 11:25:37 C 01 49 17.66 +24 56 58.6 V I52
2019-08-28 11:28:55 C 01 49 18.33 +24 56 57.9 V I52
2019-08-29 01:09:32 C 01 52 17.024 +24 52 23.11 V J04
2019-08-29 01:15:02 C 01 52 18.187 +24 52 21.58 V J04
2019-08-29 01:20:32 C 01 52 19.367 +24 52 19.77 V J04
2019-08-29 08:42:39 C 01 53 55.04 +24 49 37.3 u H21
2019-08-29 08:55:14 C 01 53 57.71 +24 49 32.7 u H21
2019-08-29 09:03:19 C 01 53 59.64 +24 49 29.3 U H36
2019-08-29 09:04:27 C 01 53 59.67 +24 49 29.1 u H21
2019-08-29 09:22:15 C 01 54 03.70 +24 49 22.5 U H36
2019-08-29 09:36:56 C 01 54 06.82 +24 49 16.9 U H36
2019-08-29 22:36:18 C 01 57 01.51 +24 44 00.6 V 203
2019-08-29 23:30:32 C 01 57 13.46 +24 43 39.5 V 203
2019-08-30 01:05:18 C 01 57 34.19 +24 43 02.8 V L01
2019-08-30 01:07:34 C 01 57 34.71 +24 43 01.6 V L01
2019-08-30 01:10:57 C 01 57 35.49 +24 42 59.9 V L01
2019-08-31 00:14:17 C 02 02 53.21 +24 32 23.4 q I93
2019-08-31 00:27:24 C 02 02 56.15 +24 32 17.1 q I93
2019-08-31 07:45:06 C 02 04 38.59 +24 28 37.9 q 734
2019-08-31 07:53:34 C 02 04 40.47 +24 28 33.3 q 734
2019-08-31 08:02:02 C 02 04 42.45 +24 28 28.9 q 734
2019-08-31 08:10:30 C 02 04 44.40 +24 28 25.1 q 734
2019-09-02 11:38:11 C 02 17 19.40 +23 56 51.8 V I52
2019-09-02 11:44:05 C 02 17 20.84 +23 56 47.5 V I52
2019-09-02 11:55:31 C 02 17 23.84 +23 56 38.4 V I52
2019-09-07 09:31:42 C 02 50 02.05 +22 02 18.7 o 711
2019-09-07 09:35:38 C 02 50 03.38 +22 02 16.0 o 711
2019-09-07 09:39:41 C 02 50 04.51 +22 02 10.9 o 711