1982 YA

NEO ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.6919061540 ± 2.18e-07
Semi-major axis (a)3.6450255753 AU ± 6.10e-08
Inclination (i)35.17673435° ± 2.57e-05
Long. of Asc. Node (Ω)268.93731984° ± 4.43e-05
Arg. of Perihelion (ω)144.43816050° ± 7.02e-05
Mean Anomaly (M)65.08726129° ± 2.47e-05
Mean Motion (n)0.1416320060°/day ± 3.56e-09
Perihelion dist (q)1.12300995 AU ± 7.94e-07
Aphelion dist (Q)6.16704120 AU ± 8.00e-07
Orbital Period6.95906463 yr ± 1.75e-07
Physical Parameters
H (abs. magnitude)18.06
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-05-31
RMS Residual0.347″
Uncertainty0
Orbit TypeAmor
MOID0.210926 AU
Observations Used30
Oppositions37
Arc Total1982-2025
First Observation Used1982-12-21
Last Observation Used2025-01-06
Observations (31)
Date Type RA Dec Mag Band Observatory
1982-12-21 23:24:59 A 06 09 14.67 +21 24 58.4 14.5 511
1982-12-22 00:29:59 A 06 09 08.81 +21 18 00.9 511
1982-12-22 23:44:59 A 06 07 24.21 +18 51 37.9 14.5 511
1982-12-23 02:04:30 A 06 07 13.06 +18 37 23.4 511
1983-01-06 05:33:59 A 05 52 50.91 -04 28 56.0 16.5 675
1983-01-06 05:48:59 A 05 52 50.63 -04 29 28.8 675
1983-01-15 20:33:59 A 05 50 38.55 -11 09 00.7 18.5 511
1983-01-15 21:26:00 A 05 50 38.47 -11 09 58.8 511
1983-01-16 21:42:00 A 05 50 39.85 -11 37 31.8 511
1983-01-17 22:02:59 A 05 50 43.90 -12 03 02.8 511
1983-01-17 22:47:00 A 05 50 43.87 -12 03 44.8 511
1983-01-18 20:26:59 A 05 50 50.29 -12 24 52.5 511
2004-03-27 02:26:50 C 07 48 25.775 -24 34 40.88 t 809
2004-03-27 02:34:08 C 07 48 25.967 -24 34 37.81 t 809
2004-03-27 02:45:50 C 07 48 26.288 -24 34 32.73 t 809
2017-10-24 12:17:17 C 09 39 17.54 +04 58 35.4 U G96
2017-10-24 12:21:23 C 09 39 17.77 +04 58 28.2 U G96
2017-10-24 12:25:28 C 09 39 18.06 +04 58 22.3 U G96
2017-10-24 12:29:33 C 09 39 18.28 +04 58 16.1 U G96
2017-12-03 14:57:40 C 10 20 45.121 -18 45 45.62 V F51
2017-12-03 15:20:02 C 10 20 45.442 -18 46 15.55 V F51
2017-12-03 15:31:12 C 10 20 45.613 -18 46 30.61 V F51
2018-02-27 04:29:09 C 08 56 43.974 -38 01 09.13 V W84
2018-02-27 04:30:06 C 08 56 43.926 -38 01 08.74 V W84
2025-01-04 08:26:28 C 10 29 28.24 -34 51 17.0 X W84
2025-01-04 08:31:56 C 10 29 28.07 -34 51 21.5 X W84
2025-01-04 08:37:24 C 10 29 27.89 -34 51 26.0 X W84
2025-01-06 08:29:31 C 10 27 56.94 -35 30 18.6 X W84
2025-01-06 08:32:15 C 10 27 56.85 -35 30 20.7 X W84
2025-01-06 08:34:58 C 10 27 56.75 -35 30 22.9 X W84
2025-01-06 08:37:41 C 10 27 56.66 -35 30 25.1 X W84