2022 YJ2

NEO ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.3557291235 ± 1.52e-07
Semi-major axis (a)1.0797683212 AU ± 4.46e-09
Inclination (i)12.84821244° ± 1.23e-05
Long. of Asc. Node (Ω)101.60856678° ± 1.28e-05
Arg. of Perihelion (ω)128.40485743° ± 2.37e-05
Mean Anomaly (M)113.36857917° ± 2.80e-05
Mean Motion (n)0.8784486981°/day ± 5.44e-09
Perihelion dist (q)0.69566328 AU ± 1.64e-07
Aphelion dist (Q)1.46387336 AU ± 1.64e-07
Orbital Period1.12200779 yr ± 6.95e-09
Physical Parameters
H (abs. magnitude)22.14
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-06-02
RMS Residual0.321″
Uncertainty0
Orbit TypeApollo
MOID0.104019 AU
Observations Used71
Oppositions1
Arc Total2013-2023
First Observation Used2013-12-07
Last Observation Used2023-12-17
Observations (72)
Date Type RA Dec Mag Band Observatory
2023-01-22 18:42:43 C 04 24 20.44 +39 07 32.2 X C95
2023-01-22 20:04:04 C 04 23 53.87 +39 09 50.3 X C95
2023-01-28 18:01:04 C 03 39 21.99 +42 33 54.7 X B88
2023-01-28 18:49:19 C 03 39 06.08 +42 34 52.4 X B88
2023-01-28 19:37:22 C 03 38 50.68 +42 35 49.1 X B88
2023-01-29 18:06:42 C 03 31 56.23 +43 01 39.0 X B88
2023-01-29 18:48:29 C 03 31 43.04 +43 02 23.9 X B88
2023-01-29 19:30:00 C 03 31 30.00 +43 03 09.7 X B88
2023-02-09 02:30:17 C 02 20 07.46 +46 04 33.6 V G96
2023-02-09 02:53:03 C 02 20 01.07 +46 04 41.1 V G96
2023-10-21 14:47:45 C 04 55 33.619 -05 03 25.86 V T12
2023-11-08 14:46:57 C 04 22 57.555 -07 34 37.75 V T12
2023-11-19 08:59:21 C 03 53 50.353 -07 52 30.24 V F52
2023-11-20 09:58:16 C 03 50 50.453 -07 50 00.85 V F52
2023-11-20 10:13:17 C 03 50 48.607 -07 49 59.51 V F52
2023-11-20 10:28:15 C 03 50 46.732 -07 49 57.96 V F52
2023-12-06 09:02:36 C 03 07 26.575 -05 37 51.61 V F51
2023-12-06 09:22:51 C 03 07 24.489 -05 37 40.71 V F51
2023-12-16 07:55:59 C 02 47 18.016 -03 05 00.71 V F51
2023-12-17 04:57:28 C 02 45 53.02 -02 49 55.3 V 291
2023-12-17 05:22:22 C 02 45 51.22 -02 49 37.4 V 291
2023-12-17 05:47:19 C 02 45 49.48 -02 49 19.2 V 291