IAA RAS IAA Minor Planet Database

2019 AO8

NEO MOID ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.6417336083 ± 1.15e+02
Semi-major axis (a)2.5502901532 AU ± 8.51e+02
Inclination (i)1.20917928° ± 3.30e+01
Long. of Asc. Node (Ω)301.87799795° ± 1.03e+03
Arg. of Perihelion (ω)212.37229789° ± 9.69e+03
Mean Anomaly (M)235.53137984° ± 3.15e+05
Mean Motion (n)0.2424621600°/day ± 1.21e+02
Perihelion dist (q)0.91392210 AU ± 4.24e+02
Aphelion dist (Q)4.18020830 AU ± 1.43e+03
Orbital Period4.06499570 yr ± 2.04e+03
Physical Parameters
H (abs. magnitude)25.67
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-04-18
RMS Residual0.179″
Uncertainty4
Orbit TypeApollo
MOID0.001057 AU
Observations Used45
Oppositions1
Arc Total2019-2019
First Observation Used—
Last Observation Used2019-01-21
Observations (47)
Date Type RA Dec Mag Band Observatory
2019-01-08 06:39:01 C 06 59 38.71 +26 54 51.5 – V G96
2019-01-08 06:53:47 C 06 59 41.88 +26 54 47.9 – V G96
2019-01-09 08:49:20 C 07 06 38.061 +26 45 59.17 – U F51
2019-01-09 09:06:33 C 07 06 42.517 +26 45 53.16 – U F51
2019-01-09 09:23:48 C 07 06 46.959 +26 45 47.04 – U F51
2019-01-09 23:32:55 C 07 11 04.47 +26 38 19.5 – V J95
2019-01-09 23:45:38 C 07 11 08.22 +26 38 13.7 – V J95
2019-01-09 23:46:10 C 07 11 06.79 +26 38 24.3 – V L01
2019-01-09 23:48:21 C 07 11 07.43 +26 38 22.9 – V L01
2019-01-09 23:51:09 C 07 11 08.26 +26 38 21.6 – V L01
2019-01-09 23:54:15 C 07 11 09.20 +26 38 19.8 – V L01
2019-01-09 23:56:21 C 07 11 11.40 +26 38 07.9 – V J95
2019-01-10 06:43:48 C 07 13 23.30 +26 34 54.7 – u H21
2019-01-10 06:49:08 C 07 13 24.93 +26 34 51.4 – u H21
2019-01-10 06:53:53 C 07 13 26.40 +26 34 48.5 – u H21
2019-01-10 09:14:05 C 07 14 18.210 +26 34 10.16 – V 568
2019-01-10 09:15:28 C 07 14 18.630 +26 34 09.47 – V 568
2019-01-10 09:16:49 C 07 14 19.048 +26 34 08.78 – V 568
2019-01-10 20:17:03 C 07 18 16.15 +26 26 19.8 – V K51
2019-01-10 20:19:17 C 07 18 16.94 +26 26 18.3 – V K51
2019-01-10 20:21:32 C 07 18 17.71 +26 26 16.9 – V K51
2019-01-11 01:49:19 C 07 20 13.19 +26 22 35.0 – V 204
2019-01-11 02:06:10 C 07 20 19.33 +26 22 20.9 – V 204
2019-01-12 11:07:32 C 07 34 50.750 +25 53 40.45 – V T12
2019-01-12 11:08:12 C 07 34 51.058 +25 53 39.73 – V T12
2019-01-12 11:10:12 C 07 34 51.959 +25 53 37.39 – V T12
2019-01-15 05:20:30 C 08 19 01.98 +23 45 34.6 – V I52
2019-01-15 05:20:46 C 08 19 02.20 +23 45 34.2 – V I52
2019-01-15 05:21:02 C 08 19 02.42 +23 45 33.6 – V I52
2019-01-15 05:21:19 C 08 19 02.61 +23 45 32.5 – V I52
2019-01-15 09:37:32 C 08 22 39.10 +23 32 08.0 – V G96
2019-01-15 09:45:00 C 08 22 45.57 +23 31 42.4 – V G96
2019-01-15 09:49:08 C 08 22 59.001 +23 32 14.31 – V T12
2019-01-15 09:49:53 C 08 22 59.641 +23 32 11.98 – V T12
2019-01-15 09:52:27 C 08 22 52.00 +23 31 16.9 – V G96
2019-01-15 09:59:54 C 08 22 58.46 +23 30 51.2 – V G96
2019-01-15 12:11:28 C 08 24 54.99 +23 23 03.3 – o 291
2019-01-15 12:12:31 C 08 24 55.91 +23 22 59.2 – o 291
2019-01-15 12:13:34 C 08 24 56.88 +23 22 55.5 – o 291
2019-01-17 05:33:20 C 09 12 10.11 +20 00 30.2 – V G96
2019-01-17 05:40:46 C 09 12 19.90 +19 59 42.3 – V G96
2019-01-17 05:48:13 C 09 12 29.74 +19 58 53.6 – V G96
2019-01-17 05:55:38 C 09 12 39.53 +19 58 04.8 – V G96
2019-01-17 09:50:25 C 09 18 02.925 +19 31 50.98 – V T12
2019-01-17 09:51:02 C 09 18 03.745 +19 31 46.77 – V T12
2019-01-21 00:38:00 C 11 58 58.65 +01 15 39.7 – V 204
2019-01-21 01:16:01 C 12 00 15.07 +01 05 25.9 – V 204