100756 (1998 FM5)

NEO ⇩ IMP ⇩ COV ★ EPH ⇩ OBS ⇩ Gaia
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.5545716659 ± 3.69e-09
Semi-major axis (a)2.2647625656 AU ± 6.82e-10
Inclination (i)11.57456522° ± 3.24e-07
Long. of Asc. Node (Ω)176.50137626° ± 1.09e-06
Arg. of Perihelion (ω)312.05783258° ± 2.28e-06
Mean Anomaly (M)48.89506438° ± 1.47e-06
Mean Motion (n)0.2891866626°/day ± 1.31e-10
Perihelion dist (q)1.00878942 AU ± 8.35e-09
Aphelion dist (Q)3.52073571 AU ± 8.42e-09
Orbital Period3.40827020 yr ± 1.54e-09
Physical Parameters
H (abs. magnitude)16.34
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-05-31
RMS Residual0.021″
Uncertainty0
Orbit TypeApollo
MOID0.093563 AU
Observations Used1544
Gaia Obs Used31
Oppositions19
Arc Total1988-2015
First Observation Used1988-04-20
Last Observation Used2025-01-12
Observations (1717)
Date Type RA Dec Mag Band Observatory
2014-12-21 02:16:22 C 00 53 09.79 -11 48 00.8 R G45
2014-12-22 01:51:14 C 00 53 57.86 -11 43 47.3 R G45
2014-12-22 01:54:14 C 00 53 57.92 -11 43 47.2 R G45
2014-12-22 02:00:12 C 00 53 58.12 -11 43 45.9 R G45
2014-12-22 02:07:03 C 00 53 58.32 -11 43 44.6 R G45
2014-12-22 02:13:01 C 00 53 58.53 -11 43 44.2 R G45
2014-12-26 11:15:30 S 00 58 04.68 -11 20 48.0 L C51
2014-12-26 14:24:44 S 00 58 12.88 -11 20 00.5 L C51
2014-12-26 17:33:58 S 00 58 21.09 -11 19 13.4 L C51
2014-12-26 20:43:12 S 00 58 29.424 -11 18 26.21 L C51
2014-12-26 23:52:37 S 00 58 37.762 -11 17 35.02 L C51
2014-12-27 01:27:03 S 00 58 41.91 -11 17 13.8 L C51
2014-12-27 01:27:14 S 00 58 41.95 -11 17 14.2 L C51
2014-12-27 01:31:54 C 00 58 42.15 -11 17 19.7 R G45
2014-12-27 01:40:47 C 00 58 42.49 -11 17 17.7 R G45
2014-12-27 01:46:44 C 00 58 42.71 -11 17 15.6 R G45
2014-12-27 01:53:41 C 00 58 42.99 -11 17 13.0 R G45
2014-12-27 01:53:46 C 00 58 43.04 -11 17 14.9 R G45
2014-12-27 03:01:52 S 00 58 46.10 -11 16 49.7 L C51
2014-12-27 04:36:28 S 00 58 50.33 -11 16 25.9 L C51
2014-12-27 06:11:06 S 00 58 54.56 -11 16 01.4 L C51
2014-12-27 07:45:43 S 00 58 58.79 -11 15 37.1 L C51
2014-12-27 10:54:57 S 00 59 07.272 -11 14 47.65 L C51
2014-12-27 14:04:11 S 00 59 15.80 -11 13 58.5 L C51
2014-12-27 17:13:25 S 00 59 24.40 -11 13 08.8 L C51
2014-12-28 01:24:03 C 00 59 46.88 -11 11 05.9 R G45
2014-12-28 01:38:47 C 00 59 47.47 -11 11 01.0 R G45
2014-12-28 01:51:48 C 00 59 48.05 -11 10 57.5 R G45
2014-12-28 01:57:39 C 00 59 48.28 -11 10 55.6 R G45
2014-12-28 01:57:45 C 00 59 48.34 -11 10 57.3 R G45
2014-12-30 16:11:12 S 01 02 49.42 -10 53 03.8 L C51
2014-12-30 19:20:26 S 01 02 58.98 -10 52 06.2 L C51
2014-12-30 20:55:03 S 01 03 03.857 -10 51 38.30 L C51
2014-12-31 00:04:17 S 01 03 13.53 -10 50 40.3 L C51
2014-12-31 01:06:59 C 01 03 16.67 -10 50 28.6 u H21
2014-12-31 01:11:14 C 01 03 16.86 -10 50 27.9 u H21
2014-12-31 01:16:27 C 01 03 17.12 -10 50 26.3 u H21
2014-12-31 01:21:07 C 01 03 17.33 -10 50 24.8 u H21
2014-12-31 01:25:47 C 01 03 17.56 -10 50 23.3 u H21
2014-12-31 03:13:32 S 01 03 23.29 -10 49 42.6 L C51
2014-12-31 06:22:45 S 01 03 33.06 -10 48 44.0 L C51
2014-12-31 09:31:59 S 01 03 42.90 -10 47 45.2 L C51
2014-12-31 12:41:14 S 01 03 52.79 -10 46 46.0 L C51
2014-12-31 18:59:42 S 01 04 12.63 -10 44 47.8 L C51
2015-01-04 01:23:02 C 01 08 33.97 -10 18 24.9 u 807
2015-01-04 01:26:36 C 01 08 34.16 -10 18 23.5 u 807
2015-01-04 01:30:18 C 01 08 34.38 -10 18 22.2 u 807
2015-01-04 01:33:25 C 01 08 34.58 -10 18 21.5 u 807
2015-01-04 01:37:24 C 01 08 34.78 -10 18 19.5 u 807
2015-01-24 23:55:59 C 01 46 38.01 -06 20 29.7 u H21