357022 (1999 YG3)

NEO PHA MOID ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.3296083612 ± 2.24e-08
Semi-major axis (a)1.2846822217 AU ± 8.69e-10
Inclination (i)34.51576381° ± 1.29e-05
Long. of Asc. Node (Ω)293.24939502° ± 4.17e-06
Arg. of Perihelion (ω)250.23740993° ± 8.04e-06
Mean Anomaly (M)229.28465537° ± 8.21e-06
Mean Motion (n)0.6768909459°/day ± 6.87e-10
Perihelion dist (q)0.86124022 AU ± 2.88e-08
Aphelion dist (Q)1.70812422 AU ± 2.88e-08
Orbital Period1.45610794 yr ± 1.48e-09
Physical Parameters
H (abs. magnitude)19.07
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-05-31
RMS Residual0.431″
Uncertainty0
Orbit TypeApollo
MOID0.041460 AU
Observations Used297
Oppositions8
Arc Total1999-2024
First Observation Used1999-12-20
Last Observation Used2024-10-14
Observations (327)
Date Type RA Dec Mag Band Observatory
2016-01-21 05:35:15 C 02 26 49.87 +29 54 41.0 q 703
2016-01-23 09:47:07 S 02 30 02.14 +24 07 41.6 L C51
2016-01-23 14:30:14 S 02 30 19.22 +23 36 22.8 L C51
2016-01-23 16:04:28 S 02 30 24.88 +23 25 57.8 L C51
2016-01-23 17:38:55 S 02 30 30.56 +23 15 31.9 L C51
2016-01-23 20:47:36 S 02 30 41.86 +22 54 41.4 L C51
2016-01-24 01:11:24 C 02 30 57.39 +22 25 25.0 u H21
2016-01-24 01:17:17 C 02 30 57.65 +22 24 46.0 u H21
2016-01-24 01:23:10 C 02 30 57.95 +22 24 06.9 u H21
2016-01-24 01:29:03 C 02 30 58.26 +22 23 28.0 u H21
2016-01-24 01:34:56 C 02 30 58.55 +22 22 49.3 u H21
2016-01-24 01:41:35 C 02 30 58.87 +22 22 05.2 u H21
2016-01-26 18:16:56 C 02 34 48.30 +15 20 46.6 o K51
2016-01-26 18:20:13 C 02 34 48.47 +15 20 25.8 o K51
2016-01-26 18:23:11 C 02 34 48.59 +15 20 06.4 o K51
2016-02-02 01:13:46 C 02 43 07.35 +00 21 03.0 t 754
2016-02-02 01:14:52 C 02 43 07.42 +00 20 57.8 t 754
2016-02-02 01:16:00 C 02 43 07.44 +00 20 51.9 t 754
2016-02-02 01:17:07 C 02 43 07.58 +00 20 46.4 t 754
2016-02-02 01:18:14 C 02 43 07.55 +00 20 38.7 t 754
2016-02-02 01:19:21 C 02 43 07.63 +00 20 31.5 t 754
2016-02-03 06:13:25 C 02 44 35.50 -02 13 25.9 L T05
2016-02-03 06:48:31 C 02 44 37.04 -02 16 28.6 L T05
2016-02-03 07:22:42 C 02 44 38.52 -02 19 27.4 L T05
2016-02-03 07:56:48 C 02 44 39.94 -02 22 24.0 L T05
2016-02-04 00:45:36 C 02 45 30.86 -03 48 27.2 u 807
2016-02-04 00:48:07 C 02 45 30.96 -03 48 39.8 u 807
2016-02-04 00:50:49 C 02 45 31.08 -03 48 53.5 u 807
2016-02-04 00:53:30 C 02 45 31.20 -03 49 07.0 u 807
2016-02-04 00:55:52 C 02 45 31.29 -03 49 19.4 u 807
2016-02-07 00:46:06 C 02 48 54.38 -09 34 53.1 u 807
2016-02-07 00:48:29 C 02 48 54.47 -09 35 04.1 u 807
2016-02-07 00:51:13 C 02 48 54.57 -09 35 16.4 u 807
2016-02-07 00:53:34 C 02 48 54.67 -09 35 27.0 u 807
2016-02-07 00:56:18 C 02 48 54.77 -09 35 39.4 u 807
2016-02-25 00:18:23 C 03 00 57.11 -33 05 45.7 u 807
2016-02-25 00:21:48 C 03 00 57.07 -33 05 52.7 u 807
2016-02-25 00:25:24 C 03 00 57.12 -33 06 01.6 u 807
2016-02-25 00:28:39 C 03 00 57.14 -33 06 08.7 u 807
2016-02-25 00:32:14 C 03 00 57.15 -33 06 16.6 u 807
2016-07-04 08:59:49 C 21 47 15.38 -17 10 31.6 R G45
2016-07-04 09:06:45 C 21 47 13.67 -17 10 13.5 R G45
2016-07-04 09:13:44 C 21 47 11.95 -17 09 55.5 R G45
2016-07-04 09:20:44 C 21 47 10.19 -17 09 37.1 R G45
2016-07-04 09:27:45 C 21 47 08.46 -17 09 19.1 R G45
2016-07-06 09:29:03 C 21 35 29.46 -15 03 36.2 R G45
2016-07-06 09:42:50 C 21 35 26.04 -15 03 00.0 R G45
2016-07-06 09:49:34 C 21 35 24.34 -15 02 42.1 R G45
2016-07-06 09:56:25 C 21 35 22.63 -15 02 24.1 R G45
2016-07-06 10:03:26 C 21 35 20.88 -15 02 05.5 R G45