612057 (1998 FJ74)

NEO ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.5364689326 ± 5.21e-08
Semi-major axis (a)2.3915123230 AU ± 9.72e-09
Inclination (i)28.11844016° ± 1.89e-05
Long. of Asc. Node (Ω)196.98586387° ± 1.15e-05
Arg. of Perihelion (ω)282.89877775° ± 2.48e-05
Mean Anomaly (M)197.98791633° ± 1.74e-05
Mean Motion (n)0.2665037605°/day ± 1.63e-09
Perihelion dist (q)1.10854026 AU ± 1.25e-07
Aphelion dist (Q)3.67448439 AU ± 1.26e-07
Orbital Period3.69835788 yr ± 2.26e-08
Physical Parameters
H (abs. magnitude)18.99
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-05-31
RMS Residual0.537″
Uncertainty0
Orbit TypeAmor
MOID0.364522 AU
Observations Used164
Oppositions19
Arc Total1998-2024
First Observation Used1998-03-31
Last Observation Used2024-05-03
Observations (167)
Date Type RA Dec Mag Band Observatory
2019-11-02 09:44:09 C 01 09 53.650 -06 57 41.78 U F52
2019-11-02 10:01:53 C 01 09 52.828 -06 58 07.41 U F52
2019-11-14 07:09:33 C 00 59 24.531 -13 21 42.00 U F52
2019-11-14 07:25:28 C 00 59 24.029 -13 22 01.50 U F52
2019-11-14 07:41:21 C 00 59 23.513 -13 22 20.88 U F52
2019-11-29 06:25:25 C 00 53 46.483 -19 25 33.82 U F51
2019-11-29 07:10:50 C 00 53 46.276 -19 26 10.35 U F51
2024-04-10 11:32:35 C 16 09 48.131 +01 08 36.80 X F52
2024-04-10 12:05:15 C 16 09 46.990 +01 09 08.98 X F52
2024-04-10 12:21:35 C 16 09 46.421 +01 09 25.08 X F52
2024-04-20 14:03:03 C 16 00 14.356 +04 58 38.44 X F52
2024-04-20 14:14:25 C 16 00 13.822 +04 58 48.61 X F52
2024-04-20 14:25:43 C 16 00 13.292 +04 58 58.52 X F52
2024-04-20 14:37:03 C 16 00 12.746 +04 59 08.79 X F52
2024-05-03 09:32:04 C 15 44 56.018 +09 01 55.63 V G96
2024-05-03 09:39:29 C 15 44 55.561 +09 02 00.13 V G96
2024-05-03 09:46:55 C 15 44 55.165 +09 02 05.75 V G96