853110 (2008 YK2)

NEO ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.4922619528 ± 3.03e-08
Semi-major axis (a)2.1933673594 AU ± 1.36e-09
Inclination (i)25.47854793° ± 8.75e-06
Long. of Asc. Node (Ω)93.68694475° ± 3.91e-06
Arg. of Perihelion (ω)48.10724493° ± 1.56e-05
Mean Anomaly (M)58.59107283° ± 4.92e-06
Mean Motion (n)0.3034207041°/day ± 2.83e-10
Perihelion dist (q)1.11365606 AU ± 6.64e-08
Aphelion dist (Q)3.27307866 AU ± 6.65e-08
Orbital Period3.24838177 yr ± 3.03e-09
Physical Parameters
H (abs. magnitude)19.50
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-06-01
RMS Residual0.341″
Uncertainty0
Orbit TypeAmor
MOID0.226603 AU
Observations Used340
Oppositions11
Arc Total2008-2024
First Observation Used2008-12-20
Last Observation Used2024-10-29
Observations (344)
Date Type RA Dec Mag Band Observatory
2022-01-12 22:30:07 C 07 39 49.97 +66 31 24.8 X K87
2022-01-12 22:32:17 C 07 39 50.19 +66 31 35.5 X K87
2022-01-13 22:05:17 C 07 43 09.16 +68 22 19.2 X K87
2022-01-13 22:11:09 C 07 43 09.93 +68 22 46.5 X K87
2022-01-13 22:17:00 C 07 43 10.78 +68 23 13.9 X K87
2022-01-15 11:05:45 C 07 49 20.28 +71 08 47.1 V T08
2022-01-15 11:10:39 C 07 49 21.02 +71 09 08.6 V T08
2022-01-15 11:18:40 C 07 49 22.24 +71 09 43.2 V T08
2022-01-15 12:06:23 C 07 49 29.93 +71 13 08.3 V T08
2022-01-17 10:05:28 C 07 59 44.779 +74 25 00.35 U F52
2022-01-17 10:16:26 C 07 59 47.197 +74 25 44.00 U F52
2022-01-17 10:27:27 C 07 59 49.633 +74 26 27.79 U F52
2022-01-19 09:49:35 C 08 14 32.743 +77 26 08.78 U F52
2022-01-19 10:02:22 C 08 14 36.909 +77 26 54.99 U F52
2022-01-19 10:16:02 C 08 14 41.427 +77 27 44.48 U F52
2022-01-23 11:55:54 C 09 11 54.62 +82 33 18.5 V T08
2022-01-23 11:59:58 C 09 11 57.86 +82 33 29.1 V T08
2022-01-23 12:46:28 C 09 12 36.32 +82 35 28.5 V T08
2022-01-23 12:57:47 C 09 12 46.15 +82 35 57.4 V T08
2022-01-24 00:40:24 C 09 24 07.31 +83 05 22.8 V 204
2022-01-24 00:46:15 C 09 24 12.91 +83 05 37.1 V 204
2022-01-24 00:52:05 C 09 24 18.65 +83 05 51.3 V 204
2022-01-25 13:15:56 C 10 08 57.58 +84 25 04.4 V T05
2022-01-25 13:21:15 C 10 09 04.88 +84 25 14.3 V T05
2022-01-25 14:09:13 C 10 10 11.25 +84 26 41.0 V T05
2022-01-25 14:49:43 C 10 11 08.16 +84 27 53.7 V T05
2022-02-12 00:17:04 C 17 00 23.28 +79 11 45.3 V A17
2022-02-12 00:34:06 C 17 00 25.45 +79 11 26.6 V A17
2022-02-12 00:51:07 C 17 00 27.25 +79 11 08.1 V A17
2022-03-30 10:30:57 C 15 52 58.82 +65 13 42.0 V V00
2022-03-30 10:40:45 C 15 52 57.50 +65 13 33.6 V V00
2022-03-30 10:50:32 C 15 52 56.23 +65 13 25.4 V V00
2022-03-30 11:00:19 C 15 52 54.93 +65 13 16.8 V V00
2022-05-08 07:43:03 C 14 25 17.130 +43 34 44.69 V G96
2022-05-08 07:50:24 C 14 25 16.734 +43 34 31.12 V G96
2022-05-08 07:57:45 C 14 25 16.309 +43 34 17.44 V G96
2022-05-08 08:05:08 C 14 25 15.928 +43 34 03.61 V G96
2022-06-06 05:43:29 C 14 12 31.975 +22 28 53.62 V G96
2022-06-06 05:51:06 C 14 12 32.083 +22 28 40.66 V G96
2022-06-06 05:58:44 C 14 12 32.022 +22 28 27.30 V G96
2022-06-06 06:06:22 C 14 12 32.101 +22 28 14.34 V G96
2024-10-29 04:56:08 C 02 12 28.420 -30 37 39.10 V 807
2024-10-29 05:36:21 C 02 12 25.860 -30 37 41.90 V 807
2024-10-29 05:56:20 C 02 12 24.540 -30 37 43.40 V 807