2017 OQ19

NEO ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.5099182805 ± 1.01e-05
Semi-major axis (a)2.4434296821 AU ± 5.71e-05
Inclination (i)13.77580920° ± 1.91e-04
Long. of Asc. Node (Ω)139.33635834° ± 3.77e-05
Arg. of Perihelion (ω)208.85663190° ± 1.14e-04
Mean Anomaly (M)51.36236084° ± 2.73e-02
Mean Motion (n)0.2580551367°/day ± 9.05e-06
Perihelion dist (q)1.19748022 AU ± 3.73e-05
Aphelion dist (Q)3.68937914 AU ± 8.97e-05
Orbital Period3.81944067 yr ± 1.34e-04
Physical Parameters
H (abs. magnitude)22.10
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-06-02
RMS Residual0.199″
Uncertainty2
Orbit TypeAmor
MOID0.208644 AU
Observations Used37
Oppositions1
Arc Total2017-2017
First Observation Used2017-07-27
Last Observation Used2017-09-26
Observations (37)
Date Type RA Dec Mag Band Observatory
2017-07-27 09:17:04 C 20 08 10.745 -04 15 37.78 L F51
2017-07-27 09:35:15 C 20 08 10.970 -04 16 02.13 L F51
2017-07-27 10:28:08 C 20 08 11.598 -04 17 12.34 L F51
2017-07-28 09:20:27 C 20 08 39.502 -04 48 19.50 U 568
2017-07-28 09:21:51 C 20 08 39.520 -04 48 21.50 U 568
2017-07-28 09:23:15 C 20 08 39.538 -04 48 23.46 U 568
2017-07-29 05:25:46 C 20 09 04.55 -05 16 54.1 u H21
2017-07-29 05:31:54 C 20 09 04.64 -05 17 02.7 u H21
2017-07-29 05:43:34 C 20 09 04.83 -05 17 19.5 u H21
2017-07-29 21:03:48 C 20 09 25.67 -05 39 49.4 S 033
2017-07-29 21:07:47 C 20 09 25.73 -05 39 55.0 S 033
2017-07-29 21:11:45 C 20 09 25.82 -05 40 00.9 S 033
2017-07-29 23:17:07 C 20 09 27.95 -05 43 07.2 S 033
2017-07-29 23:23:45 C 20 09 28.08 -05 43 16.9 S 033
2017-07-30 20:49:35 C 20 09 58.57 -06 15 46.4 S 033
2017-07-30 20:53:33 C 20 09 58.62 -06 15 52.4 S 033
2017-07-31 04:08:57 C 20 10 09.02 -06 27 05.5 u H21
2017-07-31 04:25:20 C 20 10 09.32 -06 27 31.0 u H21
2017-07-31 04:42:23 C 20 10 09.61 -06 27 57.5 u H21
2017-07-31 05:19:52 C 20 10 10.27 -06 28 56.2 u H21
2017-07-31 05:31:24 C 20 10 10.48 -06 29 14.4 u H21
2017-07-31 05:40:03 C 20 10 10.62 -06 29 28.0 u H21
2017-07-31 07:52:07 C 20 10 13.56 -06 32 52.2 o 291
2017-07-31 07:54:35 C 20 10 13.59 -06 32 56.2 o 291
2017-07-31 07:57:05 C 20 10 13.66 -06 33 00.3 o 291
2017-08-18 21:06:34 C 20 30 23.817 -22 05 31.31 U J04
2017-08-18 21:11:35 C 20 30 24.167 -22 05 43.93 U J04
2017-08-18 21:16:35 C 20 30 24.493 -22 05 56.35 U J04
2017-08-21 23:17:19 C 20 36 18.81 -25 10 43.1 u 807
2017-08-21 23:22:20 C 20 36 19.21 -25 10 56.1 u 807
2017-08-21 23:27:22 C 20 36 19.62 -25 11 08.9 u 807
2017-08-31 01:25:59 C 20 59 37.12 -34 04 32.4 u 807
2017-08-31 01:30:50 C 20 59 37.67 -34 04 43.8 u 807
2017-08-31 01:35:42 C 20 59 38.28 -34 04 54.8 u 807
2017-09-26 04:55:37 C 22 48 23.25 -47 53 02.4 u 807
2017-09-26 05:05:55 C 22 48 25.11 -47 53 04.4 u 807
2017-09-26 05:15:56 C 22 48 26.90 -47 53 06.0 u 807