490354 (2009 FF19)

NEO PHA MOID ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.4091786754 ± 4.69e-08
Semi-major axis (a)1.2128279791 AU ± 8.95e-09
Inclination (i)0.55848128° ± 3.02e-06
Long. of Asc. Node (Ω)84.88232889° ± 4.20e-04
Arg. of Perihelion (ω)244.79427391° ± 4.20e-04
Mean Anomaly (M)62.48076280° ± 7.21e-05
Mean Motion (n)0.7379271091°/day ± 8.17e-09
Perihelion dist (q)0.71656463 AU ± 5.71e-08
Aphelion dist (Q)1.70909133 AU ± 5.83e-08
Orbital Period1.33566889 yr ± 1.48e-08
NGA Modelr2
A2-5.94407305e-14 ± 2.00e-14 AU/d²
Physical Parameters
H (abs. magnitude)21.41
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-06-01
RMS Residual0.327″
Uncertainty0
Orbit TypeApollo
MOID0.004252 AU
Observations Used165
Oppositions5
Arc Total2005-2026
First Observation Used2005-04-12
Last Observation Used2026-01-09
Observations (171)
Date Type RA Dec Mag Band Observatory
2017-03-26 08:13:08 C 12 09 43.24 +00 39 50.9 q G96
2017-03-26 08:19:17 C 12 09 42.56 +00 39 54.0 q G96
2017-03-29 09:20:51 C 12 02 15.194 +01 29 09.42 L F51
2017-03-29 09:38:31 C 12 02 13.299 +01 29 21.28 L F51
2017-03-29 09:56:17 C 12 02 11.373 +01 29 33.35 L F51
2017-03-29 10:15:49 C 12 02 09.257 +01 29 46.55 L F51
2017-04-03 07:17:12 C 11 49 55.84 +02 49 10.1 q G96
2017-04-03 07:23:21 C 11 49 55.19 +02 49 14.0 q G96
2017-04-03 07:29:34 C 11 49 54.57 +02 49 17.8 q G96
2017-12-23 13:58:09 C 08 35 00.412 +19 13 05.74 U F51
2017-12-23 14:15:16 C 08 34 58.522 +19 13 12.91 U F51
2017-12-23 14:32:26 C 08 34 56.609 +19 13 20.08 U F51
2017-12-23 14:49:38 C 08 34 54.705 +19 13 27.13 U F51
2017-12-26 07:44:16 C 08 27 50.86 +19 41 10.3 U G96
2017-12-26 07:57:33 C 08 27 49.17 +19 41 17.1 U G96
2017-12-26 08:04:59 C 08 27 48.37 +19 41 20.5 U G96
2017-12-26 08:12:26 C 08 27 47.43 +19 41 23.7 U G96
2018-01-20 08:01:39 C 07 17 17.794 +23 03 24.38 U F51
2018-01-20 08:20:15 C 07 17 15.838 +23 03 28.11 U F51
2018-01-20 08:38:51 C 07 17 13.903 +23 03 31.74 U F51
2021-04-03 05:01:00 C 11 37 41.96 +04 07 01.6 V G96
2021-04-03 05:09:00 C 11 37 41.13 +04 07 06.5 V G96
2021-04-03 05:16:59 C 11 37 40.26 +04 07 11.4 V G96
2021-04-03 05:24:59 C 11 37 39.45 +04 07 16.4 V G96
2021-04-07 08:31:31 C 11 27 48.914 +05 09 09.02 U F51
2021-04-07 08:32:27 C 11 27 48.827 +05 09 09.60 U F51
2021-04-07 08:49:01 C 11 27 47.150 +05 09 19.49 U F51
2021-04-07 08:49:57 C 11 27 47.063 +05 09 20.04 U F51
2021-04-07 09:07:23 C 11 27 45.275 +05 09 30.51 U F51
2021-04-07 09:23:50 C 11 27 43.592 +05 09 40.53 U F51
2021-04-15 07:10:28 C 11 10 39.984 +06 53 04.96 U F51
2021-04-15 07:27:28 C 11 10 38.529 +06 53 13.16 U F51
2021-04-15 08:01:34 C 11 10 35.580 +06 53 29.65 U F51
2022-01-05 07:17:10 C 07 42 38.26 +22 01 27.4 V G96
2022-01-05 07:24:38 C 07 42 37.32 +22 01 29.8 V G96
2022-01-05 07:57:59 C 07 42 32.86 +22 01 41.4 V G96
2022-01-05 08:05:27 C 07 42 31.90 +22 01 43.6 V G96
2022-01-07 07:49:32 C 07 36 30.416 +22 17 13.16 U F52
2022-01-07 08:06:50 C 07 36 28.183 +22 17 18.85 U F52
2022-01-07 08:24:09 C 07 36 25.937 +22 17 24.61 U F52
2022-01-07 08:41:28 C 07 36 23.696 +22 17 30.26 U F52
2025-03-25 03:06:21 C 11 48 38.310 +02 55 11.00 V 807
2025-03-25 03:11:36 C 11 48 37.770 +02 55 14.50 V 807
2025-03-25 03:16:52 C 11 48 37.190 +02 55 17.60 V 807
2025-03-25 07:19:08 C 11 48 12.604 +02 57 40.61 V G96
2025-03-25 07:26:34 C 11 48 11.840 +02 57 44.82 V G96
2025-03-25 07:33:59 C 11 48 11.070 +02 57 49.82 V G96
2025-03-25 07:41:24 C 11 48 10.310 +02 57 54.68 V G96
2025-03-31 07:47:44 C 11 33 41.196 +04 31 27.90 X F51
2025-03-31 08:04:21 C 11 33 39.465 +04 31 38.52 X F51