424392 (2007 YJ)

NEO ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.2796757900 ± 4.80e-08
Semi-major axis (a)1.1032484614 AU ± 8.64e-09
Inclination (i)3.30891740° ± 2.36e-06
Long. of Asc. Node (Ω)28.86768441° ± 6.64e-05
Arg. of Perihelion (ω)199.40721203° ± 6.57e-05
Mean Anomaly (M)39.44518457° ± 1.06e-05
Mean Motion (n)0.8505547622°/day ± 9.99e-09
Perihelion dist (q)0.79469658 AU ± 5.33e-08
Aphelion dist (Q)1.41180035 AU ± 5.41e-08
Orbital Period1.15880403 yr ± 1.36e-08
NGA Modelr2
A2-1.69340316e-13 ± 1.92e-14 AU/d²
Physical Parameters
H (abs. magnitude)22.11
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-06-01
RMS Residual0.386″
Uncertainty0
Orbit TypeApollo
MOID0.051122 AU
Observations Used179
Oppositions2
Arc Total2007-2022
First Observation Used2007-12-16
Last Observation Used2022-11-26
Observations (191)
Date Type RA Dec Mag Band Observatory
2014-12-31 04:26:26 C 06 21 11.85 +38 00 02.4 q G96
2014-12-31 04:41:19 C 06 21 09.22 +38 00 10.9 q G96
2014-12-31 04:48:46 C 06 21 07.94 +38 00 15.7 q G96
2015-01-10 10:29:12 C 05 36 01.99 +39 27 01.0 o 291
2015-01-10 10:31:08 C 05 36 01.52 +39 27 00.7 o 291
2015-01-10 10:33:04 C 05 36 01.33 +39 27 01.3 o 291
2015-02-13 17:58:31 S 03 51 45.91 +35 00 35.2 L C51
2015-02-13 17:58:43 S 03 51 46.01 +35 00 34.8 L C51
2015-02-13 21:07:45 S 03 51 35.32 +34 59 09.9 L C51
2015-02-14 00:17:00 S 03 51 24.70 +34 57 44.7 L C51
2015-02-14 01:51:36 S 03 51 19.49 +34 57 01.1 L C51
2015-02-14 05:00:40 S 03 51 09.06 +34 55 36.3 L C51
2015-02-14 08:09:54 S 03 50 58.54 +34 54 10.8 L C51
2015-02-14 11:18:57 S 03 50 48.20 +34 52 45.6 L C51
2015-02-14 11:19:07 S 03 50 48.21 +34 52 43.7 L C51
2015-09-20 08:36:58 C 03 13 51.43 +15 02 11.1 u H21
2015-09-20 08:55:57 C 03 13 50.54 +15 02 10.8 u H21
2015-09-20 09:14:08 C 03 13 49.72 +15 02 10.5 u H21
2015-09-23 09:00:15 C 03 10 29.08 +15 01 48.2 u H21
2015-09-23 09:22:30 C 03 10 27.79 +15 01 47.9 u H21
2015-09-23 09:45:49 C 03 10 26.42 +15 01 46.9 u H21
2015-10-14 06:01:42 C 02 26 55.32 +13 45 35.2 o 691
2015-10-14 06:28:50 C 02 26 52.04 +13 45 27.0 o 691
2015-10-24 05:38:49 C 01 58 17.79 +12 25 25.2 q G96
2015-10-24 05:46:14 C 01 58 16.87 +12 25 22.8 q G96
2015-10-24 05:53:39 C 01 58 15.99 +12 25 20.4 q G96
2015-10-24 06:01:04 C 01 58 15.02 +12 25 17.7 q G96
2021-12-12 10:50:33 C 09 31 06.06 +24 35 10.3 o 691
2021-12-12 11:14:56 C 09 31 08.02 +24 35 14.0 o 691
2021-12-16 12:57:35 C 09 39 45.84 +24 50 05.7 V 695
2021-12-16 12:59:28 C 09 39 45.99 +24 50 06.2 V 695
2021-12-16 13:01:20 C 09 39 46.14 +24 50 06.6 V 695
2022-01-04 09:53:12 C 10 23 50.53 +27 19 07.6 V G96
2022-01-04 10:00:36 C 10 23 51.28 +27 19 11.7 V G96
2022-01-04 10:08:00 C 10 23 52.08 +27 19 15.9 V G96
2022-01-04 10:15:25 C 10 23 52.83 +27 19 19.9 V G96
2022-01-08 11:48:03 C 10 35 26.451 +28 16 24.42 U F52
2022-01-08 12:05:27 C 10 35 28.445 +28 16 36.30 U F52
2022-01-08 12:22:57 C 10 35 30.436 +28 16 48.18 U F52
2022-01-11 23:16:55 C 10 46 35.63 +29 14 29.8 X C95
2022-01-11 23:50:44 C 10 46 40.25 +29 14 56.2 X C95
2022-01-13 14:56:55 C 10 52 23.525 +29 46 11.35 U F52
2022-01-13 15:11:37 C 10 52 25.570 +29 46 22.90 U F52
2022-01-13 15:26:17 C 10 52 27.604 +29 46 34.36 U F52
2022-01-13 15:40:57 C 10 52 29.670 +29 46 45.84 U F52
2022-01-17 13:06:44 C 11 08 16.277 +31 10 43.11 U F52
2022-01-17 13:19:57 C 11 08 18.561 +31 10 56.37 U F52
2022-01-17 13:33:12 C 11 08 20.755 +31 11 09.43 U F52
2022-01-25 00:06:22 C 11 50 58.31 +34 34 32.9 V A17
2022-01-25 00:23:23 C 11 51 03.32 +34 34 56.5 V A17