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
2008-11-11 08:38:33 C 03 14 41.89 -24 28 56.8 r 448
2008-11-11 08:57:21 C 03 14 41.30 -24 29 39.5 r 448
2008-11-11 09:17:16 C 03 14 40.72 -24 30 23.8 r 448
2009-02-27 12:21:12 C 06 05 33.21 -44 32 38.0 r E12
2009-02-27 12:33:21 C 06 05 35.73 -44 32 19.5 r E12
2009-02-27 12:45:42 C 06 05 38.32 -44 32 03.3 r E12
2009-02-27 12:57:51 C 06 05 40.92 -44 31 44.9 r E12
2009-03-28 10:54:52 C 08 37 26.54 -18 05 45.2 r E12
2009-03-28 11:04:34 C 08 37 28.45 -18 05 19.0 r E12
2009-03-28 11:14:15 C 08 37 30.25 -18 04 52.5 r E12
2009-03-28 11:23:58 C 08 37 32.12 -18 04 26.4 r E12
2009-04-09 03:40:13 C 09 28 10.65 -06 28 10.2 o H55
2009-04-09 03:48:44 C 09 28 12.00 -06 27 51.9 o H55
2009-04-09 03:51:08 C 09 28 12.40 -06 27 46.6 o H55
2013-05-09 08:14:59 C 16 27 24.02 +10 22 24.0 u H21
2013-05-09 08:45:54 C 16 27 22.47 +10 22 39.5 u H21
2013-05-09 09:02:30 C 16 27 21.62 +10 22 47.7 u H21
2019-09-03 08:40:48 C 01 46 32.27 +17 58 01.9 u H21
2019-09-03 08:57:29 C 01 46 32.39 +17 57 56.8 u H21
2019-09-03 09:10:39 C 01 46 32.55 +17 57 51.5 u H21
2019-09-22 09:57:40 C 01 45 43.51 +13 40 19.8 V G96
2019-09-22 10:03:30 C 01 45 43.41 +13 40 15.1 V G96
2019-09-22 10:09:21 C 01 45 43.31 +13 40 10.6 V G96
2019-09-22 10:15:12 C 01 45 43.23 +13 40 05.3 V G96
2019-09-24 12:58:42 C 01 44 54.139 +12 58 29.33 U F51
2019-09-24 13:17:56 C 01 44 53.764 +12 58 13.07 U F51
2019-09-24 13:37:10 C 01 44 53.373 +12 57 56.50 U F51
2019-09-24 13:56:17 C 01 44 53.006 +12 57 40.23 U F51
2019-09-30 07:15:44 C 01 41 54.56 +10 50 04.0 V G96
2019-09-30 07:32:02 C 01 41 54.01 +10 49 44.6 V G96
2019-09-30 07:40:10 C 01 41 53.79 +10 49 36.6 V G96
2019-10-20 06:33:10 C 01 24 11.23 +00 47 23.1 V G96
2019-10-20 06:41:11 C 01 24 10.86 +00 47 11.3 V G96
2019-10-20 06:49:13 C 01 24 10.46 +00 46 59.6 V G96
2019-10-20 06:57:15 C 01 24 10.08 +00 46 47.9 V G96
2019-10-21 10:50:20 C 01 22 54.063 +00 06 10.43 U F52
2019-10-21 11:21:49 C 01 22 52.536 +00 05 24.51 U F52
2019-10-21 11:37:35 C 01 22 51.769 +00 05 01.56 U F52
2019-10-22 06:24:49 C 01 22 00.58 -00 22 34.7 V 703
2019-10-22 06:32:29 C 01 22 00.31 -00 22 45.9 V 703
2019-10-22 06:47:48 C 01 21 59.50 -00 23 06.5 V 703
2019-10-24 10:14:36 C 01 19 37.551 -01 39 09.53 U F52
2019-10-24 10:35:07 C 01 19 36.544 -01 39 40.00 U F52
2019-10-24 10:55:40 C 01 19 35.536 -01 40 10.49 U F52
2019-10-29 06:13:00 C 01 14 18.27 -04 31 38.8 V G96
2019-10-29 06:21:04 C 01 14 17.86 -04 31 50.8 V G96
2019-10-29 06:29:07 C 01 14 17.49 -04 32 02.5 V G96
2019-10-29 06:37:11 C 01 14 17.08 -04 32 14.6 V G96
2019-11-02 09:08:45 C 01 09 55.284 -06 56 50.51 U F52
2019-11-02 09:26:28 C 01 09 54.457 -06 57 16.28 U F52