1999 FP19

NEO ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.5190451362 ± 5.74e-08
Semi-major axis (a)1.9430434934 AU ± 7.30e-09
Inclination (i)15.08501927° ± 2.24e-05
Long. of Asc. Node (Ω)346.60372312° ± 3.35e-05
Arg. of Perihelion (ω)274.48125779° ± 4.38e-05
Mean Anomaly (M)277.50043270° ± 2.58e-05
Mean Motion (n)0.3639053941°/day ± 2.05e-09
Perihelion dist (q)0.93451622 AU ± 1.12e-07
Aphelion dist (Q)2.95157077 AU ± 1.12e-07
Orbital Period2.70846846 yr ± 1.53e-08
Physical Parameters
H (abs. magnitude)20.26
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-05-31
RMS Residual0.530″
Uncertainty0
Orbit TypeApollo
MOID0.160086 AU
Observations Used72
Oppositions12
Arc Total1999-2018
First Observation Used1999-03-22
Last Observation Used2018-09-09
Observations (80)
Date Type RA Dec Mag Band Observatory
1999-08-04 17:42:52 C 01 50 06.61 -07 48 46.5 413
1999-08-04 17:46:26 C 01 50 06.26 -07 48 41.9 413
1999-08-31 16:17:40 C 00 35 30.26 +03 07 47.5 413
1999-08-31 16:20:40 C 00 35 29.85 +03 07 49.6 413
2007-03-10 04:51:23 C 08 56 50.85 +26 23 12.1 r G96
2007-03-10 05:01:16 C 08 56 49.99 +26 23 09.1 r G96
2007-03-10 05:11:11 C 08 56 49.30 +26 23 06.5 r G96
2007-03-10 05:21:02 C 08 56 48.51 +26 23 03.3 r G96
2007-03-10 06:23:48 C 08 56 43.62 +26 22 44.0 r G96
2007-03-10 06:35:44 C 08 56 42.64 +26 22 40.2 r G96
2007-03-10 06:47:48 C 08 56 41.74 +26 22 36.5 r G96
2007-03-10 06:59:45 C 08 56 40.81 +26 22 32.2 r G96
2018-01-14 11:24:05 C 12 39 06.47 +01 24 27.8 o 291
2018-01-14 11:45:36 C 12 39 07.84 +01 24 12.8 o 291
2018-01-14 12:07:09 C 12 39 09.13 +01 23 57.9 o 291
2018-02-09 10:54:14 C 13 19 01.18 -07 39 32.8 o 691
2018-02-09 11:03:37 C 13 19 01.78 -07 39 43.5 o 691
2018-02-09 11:12:58 C 13 19 02.37 -07 39 54.1 o 691
2018-02-10 10:14:49 C 13 20 33.68 -08 06 11.8 o 691
2018-02-10 10:31:08 C 13 20 34.68 -08 06 30.9 o 691
2018-02-10 10:47:27 C 13 20 35.73 -08 06 49.6 o 691
2018-04-14 09:26:09 S 21 00 27.286 -68 56 14.75 L C51
2018-04-14 15:43:09 S 21 06 02.342 -68 45 19.48 L C51
2018-09-04 10:19:45 C 01 26 20.36 +17 06 49.0 o 291
2018-09-04 10:26:15 C 01 26 19.80 +17 06 51.6 o 291
2018-09-04 10:32:42 C 01 26 19.27 +17 06 54.2 o 291
2018-09-09 07:29:38 C 01 16 14.79 +17 49 53.0 V G96
2018-09-09 07:37:05 C 01 16 14.10 +17 49 55.8 V G96
2018-09-09 07:44:32 C 01 16 13.39 +17 49 57.4 V G96
2018-09-09 07:51:59 C 01 16 12.68 +17 49 59.9 V G96