498068 (2007 RT146)

NEO ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.4485388226 ± 1.75e-07
Semi-major axis (a)1.8365644609 AU ± 9.63e-09
Inclination (i)16.80983840° ± 1.84e-05
Long. of Asc. Node (Ω)195.98810806° ± 2.75e-05
Arg. of Perihelion (ω)86.39047908° ± 4.73e-05
Mean Anomaly (M)157.03275985° ± 5.02e-05
Mean Motion (n)0.3960071361°/day ± 3.12e-09
Perihelion dist (q)1.01279400 AU ± 3.22e-07
Aphelion dist (Q)2.66033492 AU ± 3.22e-07
Orbital Period2.48891041 yr ± 1.96e-08
Physical Parameters
H (abs. magnitude)18.93
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-06-01
RMS Residual0.289″
Uncertainty0
Orbit TypeApollo
MOID0.224690 AU
Observations Used96
Oppositions12
Arc Total2002-2022
First Observation Used2002-10-31
Last Observation Used2022-11-19
Observations (98)
Date Type RA Dec Mag Band Observatory
2017-09-24 13:02:53 C 04 04 18.475 +12 47 28.03 L F51
2017-09-26 09:16:54 C 04 03 52.40 +12 17 53.4 q G96
2017-09-26 09:24:16 C 04 03 52.33 +12 17 47.7 q G96
2017-09-26 09:31:39 C 04 03 52.24 +12 17 43.4 q G96
2017-09-26 09:39:00 C 04 03 52.08 +12 17 38.6 q G96
2017-10-15 09:11:26 C 03 50 06.15 +06 46 54.0 U G96
2017-10-15 09:18:55 C 03 50 05.79 +06 46 48.8 U G96
2017-10-15 09:26:24 C 03 50 05.47 +06 46 43.1 U G96
2017-10-15 09:33:52 C 03 50 05.10 +06 46 37.6 U G96
2017-10-16 08:47:54 C 03 48 58.50 +06 29 13.5 U G96
2017-10-16 08:55:26 C 03 48 58.10 +06 29 07.3 U G96
2017-10-16 09:02:54 C 03 48 57.73 +06 29 01.6 U G96
2017-10-16 09:10:23 C 03 48 57.33 +06 28 56.1 U G96
2017-10-19 11:42:43 C 03 45 10.663 +05 33 25.99 L F51
2017-10-19 12:01:55 C 03 45 09.611 +05 33 11.86 L F51
2017-10-19 12:40:18 C 03 45 07.483 +05 32 43.54 L F51
2017-10-24 08:47:54 C 03 38 41.01 +04 08 12.7 U G96
2017-10-24 08:55:24 C 03 38 40.54 +04 08 07.0 U G96
2017-10-24 09:02:51 C 03 38 40.12 +04 08 01.7 U G96
2017-10-24 09:19:18 C 03 38 39.19 +04 07 49.5 U G96
2017-10-28 12:10:39 C 03 32 46.912 +02 59 12.75 L F51
2017-10-28 12:27:56 C 03 32 45.820 +02 59 01.15 L F51
2017-10-28 12:45:06 C 03 32 44.740 +02 58 49.60 L F51
2017-10-28 13:02:18 C 03 32 43.649 +02 58 37.88 L F51
2017-10-29 11:56:51 C 03 31 20.125 +02 43 18.28 L F51
2017-10-29 12:15:11 C 03 31 18.953 +02 43 06.04 L F51
2017-10-29 12:33:14 C 03 31 17.808 +02 42 54.16 L F51
2017-11-22 08:00:19 C 02 58 06.79 -01 54 50.2 U G96
2017-11-22 08:09:43 C 02 58 06.32 -01 54 51.5 U G96
2017-11-22 08:30:55 C 02 58 05.19 -01 54 58.0 U G96
2017-11-25 06:25:45 C 02 54 51.52 -02 12 47.9 U G96
2017-11-25 06:33:17 C 02 54 51.17 -02 12 50.1 U G96
2017-11-25 06:40:48 C 02 54 50.82 -02 12 52.0 U G96
2017-11-25 06:48:20 C 02 54 50.46 -02 12 54.0 U G96
2022-09-07 14:02:39 C 04 12 43.485 +16 01 08.34 U F52
2022-09-07 14:17:42 C 04 12 43.903 +16 01 01.40 U F52
2022-09-07 14:32:44 C 04 12 44.331 +16 00 54.39 U F52
2022-09-07 14:48:03 C 04 12 44.761 +16 00 47.59 U F52
2022-10-20 13:22:04 C 04 02 25.892 +05 31 27.95 U F52
2022-10-20 13:39:50 C 04 02 24.996 +05 31 15.77 U F52
2022-10-20 13:57:29 C 04 02 24.100 +05 31 03.74 U F52
2022-10-28 08:53:54 C 03 52 27.862 +03 26 14.50 V G96
2022-10-28 09:01:22 C 03 52 27.433 +03 26 10.00 V G96
2022-10-28 09:08:50 C 03 52 27.008 +03 26 04.85 V G96
2022-10-28 09:17:24 C 03 52 26.468 +03 25 59.27 V G96
2022-11-19 06:28:44 C 03 21 00.324 -01 04 12.90 V G96
2022-11-19 06:36:12 C 03 20 59.816 -01 04 15.06 V G96
2022-11-19 06:43:40 C 03 20 59.384 -01 04 16.68 V G96