2017 OR19

NEO ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.1842660598 ± 4.79e-07
Semi-major axis (a)1.2141567397 AU ± 8.91e-09
Inclination (i)17.63987195° ± 4.63e-05
Long. of Asc. Node (Ω)129.56273091° ± 6.00e-06
Arg. of Perihelion (ω)241.36474013° ± 1.96e-04
Mean Anomaly (M)32.84634401° ± 1.53e-04
Mean Motion (n)0.7367160709°/day ± 8.11e-09
Perihelion dist (q)0.99042886 AU ± 5.81e-07
Aphelion dist (Q)1.43788462 AU ± 5.81e-07
Orbital Period1.33786451 yr ± 1.47e-08
Physical Parameters
H (abs. magnitude)23.91
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-06-02
RMS Residual0.315″
Uncertainty0
Orbit TypeApollo
MOID0.055386 AU
Observations Used58
Oppositions2
Arc Total2017-2025
First Observation Used2017-07-29
Last Observation Used2025-07-26
Observations (62)
Date Type RA Dec Mag Band Observatory
2017-07-29 11:15:29 C 21 49 22.17 -03 39 13.8 L T08
2017-07-29 11:29:43 C 21 49 25.59 -03 41 13.0 L T08
2017-07-29 11:43:59 C 21 49 28.89 -03 43 11.1 L T08
2017-07-29 11:58:06 C 21 49 32.20 -03 45 09.8 L T08
2017-07-29 21:41:32 C 21 52 16.71 -05 09 05.6 S 033
2017-07-29 21:45:19 C 21 52 17.72 -05 09 38.6 S 033
2017-07-29 21:49:05 C 21 52 18.70 -05 10 11.0 S 033
2017-07-29 22:56:10 C 21 52 35.71 -05 19 55.1 o K88
2017-07-29 22:59:32 C 21 52 36.62 -05 20 24.5 o K88
2017-07-29 23:02:55 C 21 52 37.47 -05 20 54.0 o K88
2017-07-29 23:38:44 C 21 52 47.43 -05 26 12.5 S 033
2017-07-29 23:42:31 C 21 52 48.43 -05 26 46.1 S 033
2017-07-29 23:46:16 C 21 52 49.41 -05 27 19.1 S 033
2017-07-30 05:12:19 C 21 54 25.72 -06 15 19.3 q H36
2017-07-30 05:18:34 C 21 54 27.41 -06 16 15.7 q H36
2017-07-30 05:24:49 C 21 54 29.03 -06 17 12.3 q H36
2017-07-30 06:30:31 C 21 54 45.23 -06 27 07.1 q W25
2017-07-30 06:45:51 C 21 54 49.26 -06 29 25.9 q W25
2017-07-30 07:53:32 C 21 55 07.55 -06 39 39.8 u H21
2017-07-30 07:56:18 C 21 55 08.29 -06 40 05.2 u H21
2017-07-30 07:59:23 C 21 55 09.09 -06 40 32.9 u H21
2017-07-30 08:02:46 C 21 55 09.98 -06 41 03.6 u H21
2017-07-30 15:33:36 C 21 57 25.56 -07 48 02.2 q Q62
2017-07-30 15:39:40 C 21 57 27.17 -07 48 59.0 q Q62
2017-07-30 23:25:04 C 21 59 53.00 -09 05 11.7 q 160
2017-07-30 23:29:59 C 21 59 54.43 -09 05 59.2 q 160
2017-07-30 23:34:53 C 21 59 55.93 -09 06 45.9 q 160
2017-07-30 23:39:47 C 21 59 57.35 -09 07 33.3 q 160
2017-07-31 00:28:14 C 22 00 12.77 -09 15 14.2 q I89
2017-07-31 00:37:44 C 22 00 15.53 -09 16 46.6 q I89
2017-07-31 00:47:14 C 22 00 18.23 -09 18 18.5 q I89
2017-07-31 05:06:18 C 22 01 42.62 -10 00 23.7 q W34
2017-07-31 05:19:25 C 22 01 46.40 -10 02 34.4 q W34
2017-07-31 05:32:29 C 22 01 50.27 -10 04 43.6 q W34
2017-07-31 07:36:44 C 22 02 27.40 -10 25 21.9 U H21
2017-07-31 07:41:42 C 22 02 28.86 -10 26 11.2 U H21
2017-07-31 07:46:50 C 22 02 30.38 -10 27 02.2 U H21
2017-07-31 07:52:58 C 22 02 32.20 -10 28 03.0 U H21
2017-07-31 07:57:19 C 22 02 33.49 -10 28 46.4 U H21
2017-08-01 01:02:31 C 22 08 21.22 -13 24 06.1 U 204
2017-08-01 01:09:56 C 22 08 23.64 -13 25 24.5 U 204
2017-08-01 01:17:14 C 22 08 26.01 -13 26 42.1 U 204
2017-08-01 11:20:30 C 22 12 05.17 -15 13 47.8 L T08
2017-08-01 11:46:27 C 22 12 13.76 -15 18 31.6 L T08
2017-08-01 11:47:51 C 22 12 14.24 -15 18 47.2 L T08
2017-08-01 11:48:33 C 22 12 14.51 -15 18 54.0 L T08
2017-08-01 12:02:13 C 22 12 18.97 -15 21 23.5 L T08
2017-08-03 01:22:23 C 22 27 23.48 -22 29 31.4 U 204
2017-08-03 01:33:31 C 22 27 28.04 -22 31 44.1 U 204
2025-06-19 08:57:20 C 18 32 25.127 +29 33 10.87 V F51