2019 OY2

NEO MOID ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.3626411580 ± 2.00e+00
Semi-major axis (a)1.6495821587 AU ± 3.00e+00
Inclination (i)0.52713147° ± 4.00e+00
Long. of Asc. Node (Ω)11.99908210° ± 5.00e+00
Arg. of Perihelion (ω)311.67899959° ± 6.00e+00
Mean Anomaly (M)346.55283996° ± 7.12e-01
Mean Motion (n)0.4652124727°/day ± 1.27e+00
Perihelion dist (q)1.05137577 AU ± 3.81e+00
Aphelion dist (Q)2.24778854 AU ± 5.25e+00
Orbital Period2.11865834 yr ± 5.78e+00
Physical Parameters
H (abs. magnitude)24.70
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-05-07
RMS Residual0.405″
Uncertainty3
Orbit TypeAmor
MOID0.037548 AU
Observations Used20
Oppositions1
Arc Total2019-2019
First Observation Used2019-07-27
Last Observation Used2019-09-03
Observations (21)
Date Type RA Dec Mag Band Observatory
2019-07-27 13:58:25 C 23 54 08.202 -08 08 14.00 U F52
2019-07-27 14:15:17 C 23 54 14.303 -08 07 26.48 U F52
2019-07-27 14:32:12 C 23 54 20.332 -08 06 39.56 U F52
2019-07-27 14:49:06 C 23 54 26.382 -08 05 52.04 U F52
2019-07-29 09:46:42 C 00 10 51.58 -06 04 34.0 u 807
2019-07-29 09:53:19 C 00 10 53.85 -06 04 15.4 u 807
2019-07-29 09:59:55 C 00 10 56.15 -06 03 57.3 u 807
2019-07-30 09:50:25 C 00 19 46.93 -05 00 40.9 V H01
2019-07-30 09:55:24 C 00 19 48.58 -05 00 27.5 V H01
2019-07-30 09:57:08 C 00 19 48.81 -05 00 16.6 o 711
2019-07-30 10:01:03 C 00 19 50.26 -05 00 10.1 o 711
2019-07-30 10:04:59 C 00 19 51.43 -04 59 55.1 o 711
2019-07-30 10:08:36 C 00 19 52.73 -04 59 45.6 o 711
2019-07-30 10:26:23 C 00 19 58.97 -04 59 03.4 V H01
2019-07-30 10:35:47 C 00 20 02.11 -04 58 37.9 V H01
2019-08-26 11:10:20 C 02 37 58.89 +12 44 38.7 o 291
2019-08-26 11:39:33 C 02 38 01.22 +12 45 01.1 o 291
2019-08-26 11:55:48 C 02 38 02.49 +12 45 12.6 o 291
2019-09-03 08:59:43 C 02 52 22.55 +14 39 45.3 u H21
2019-09-03 09:09:22 C 02 52 22.94 +14 39 49.5 u H21
2019-09-03 09:20:10 C 02 52 23.37 +14 39 54.9 u H21