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
2007-12-16 07:37:25 C 04 15 01.87 +30 42 29.2 r G96
2007-12-16 07:47:09 C 04 15 00.43 +30 42 27.7 r G96
2007-12-16 07:56:54 C 04 14 59.06 +30 42 25.4 r G96
2007-12-16 08:06:48 C 04 14 57.66 +30 42 23.5 r G96
2007-12-16 09:12:27 C 04 14 48.23 +30 42 10.7 r G96
2007-12-16 09:24:28 C 04 14 46.55 +30 42 07.8 r G96
2007-12-16 09:36:18 C 04 14 44.84 +30 42 05.0 r G96
2007-12-16 21:12:23 C 04 13 10.75 +30 39 56.7 r J95
2007-12-16 21:35:19 C 04 13 07.60 +30 39 53.4 r J95
2007-12-16 21:43:55 C 04 13 06.37 +30 39 51.4 r J95
2007-12-17 09:23:11 C 04 11 29.43 +30 37 44.2 r G96
2007-12-17 09:32:24 C 04 11 28.10 +30 37 42.2 r G96
2007-12-17 09:41:42 C 04 11 26.80 +30 37 39.7 r G96
2007-12-17 09:50:55 C 04 11 25.54 +30 37 37.2 r G96
2007-12-28 06:23:38 C 03 40 26.38 +29 27 29.3 o 291
2007-12-28 06:32:24 C 03 40 25.49 +29 27 25.9 o 291
2008-01-13 06:50:54 C 03 15 57.43 +27 35 01.2 o 291
2008-01-13 06:59:30 C 03 15 57.04 +27 34 59.3 o 291
2008-01-13 07:13:28 C 03 15 56.63 +27 34 56.3 o 291
2008-09-23 08:56:38 C 01 26 37.89 +02 40 29.7 r G96
2008-09-23 09:08:42 C 01 26 36.20 +02 40 25.7 r G96
2008-09-23 09:20:45 C 01 26 34.54 +02 40 20.8 r G96
2008-09-23 09:32:54 C 01 26 32.82 +02 40 15.8 r G96
2008-09-23 10:20:53 C 01 26 26.12 +02 39 57.3 r G96
2008-09-23 10:30:45 C 01 26 24.75 +02 39 53.5 r G96
2008-09-23 10:40:46 C 01 26 23.42 +02 39 49.1 r G96
2008-09-23 10:50:40 C 01 26 22.02 +02 39 45.5 r G96
2008-09-23 11:02:13 C 01 26 20.40 +02 39 41.0 r G96
2008-09-23 11:14:04 C 01 26 18.78 +02 39 36.6 r G96
2008-09-23 11:25:52 C 01 26 17.12 +02 39 31.7 r G96
2008-09-23 11:37:39 C 01 26 15.50 +02 39 27.0 r G96
2008-10-02 08:44:33 C 00 58 05.85 +01 17 25.4 r 448
2008-10-02 09:01:13 C 00 58 03.61 +01 17 19.3 r 448
2008-10-02 09:28:22 C 00 57 59.91 +01 17 09.0 r 448
2008-10-17 05:23:59 C 00 19 25.69 -00 17 26.3 o 691
2008-10-17 06:17:07 C 00 19 20.95 -00 17 34.8 o 691
2008-10-17 07:10:15 C 00 19 16.12 -00 17 43.5 o 691
2008-10-18 03:01:46 C 00 17 39.80 -00 20 39.2 o 691
2008-10-18 03:40:00 C 00 17 36.66 -00 20 44.4 o 691
2014-10-24 09:48:29 C 06 57 01.60 +26 06 12.0 o 695
2014-10-24 10:09:52 C 06 57 02.88 +26 06 14.6 o 695
2014-10-24 10:32:33 C 06 57 04.26 +26 06 17.3 o 695
2014-12-16 10:50:23 C 07 07 13.112 +34 02 06.83 L F51
2014-12-16 11:09:08 C 07 07 11.297 +34 02 20.05 L F51
2014-12-16 11:27:48 C 07 07 09.460 +34 02 33.55 L F51
2014-12-30 06:17:28 C 06 24 52.43 +37 47 40.4 o 695
2014-12-30 06:22:21 C 06 24 51.62 +37 47 43.3 o 695
2014-12-30 06:24:48 C 06 24 51.18 +37 47 44.9 o 695
2014-12-30 06:27:15 C 06 24 50.70 +37 47 46.4 o 695
2014-12-30 06:29:43 C 06 24 50.29 +37 47 47.8 o 695