2008 YR2

NEO ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.4343929757 ± 5.65e-08
Semi-major axis (a)2.2622901179 AU ± 3.91e-09
Inclination (i)7.77807990° ± 5.12e-06
Long. of Asc. Node (Ω)328.96790726° ± 2.87e-05
Arg. of Perihelion (ω)183.04512010° ± 3.31e-05
Mean Anomaly (M)333.42257115° ± 8.74e-06
Mean Motion (n)0.2896608685°/day ± 7.50e-10
Perihelion dist (q)1.27956718 AU ± 1.28e-07
Aphelion dist (Q)3.24501305 AU ± 1.28e-07
Orbital Period3.40269049 yr ± 8.81e-09
Physical Parameters
H (abs. magnitude)19.05
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-06-01
RMS Residual0.321″
Uncertainty0
Orbit TypeAmor
MOID0.290648 AU
Observations Used131
Oppositions17
Arc Total2002-2026
First Observation Used2002-01-05
Last Observation Used2026-01-12
Observations (148)
Date Type RA Dec Mag Band Observatory
2009-02-17 07:03:08 C 12 40 48.65 -10 05 10.5 o H55
2009-02-17 07:06:35 C 12 40 48.75 -10 05 15.0 o H55
2009-02-17 07:10:01 C 12 40 48.85 -10 05 19.6 o H55
2009-02-17 07:14:10 C 12 40 48.95 -10 05 24.8 o H55
2009-02-26 08:54:52 C 12 45 31.18 -14 30 13.1 19.0 c 704
2009-02-26 09:11:38 C 12 45 31.25 -14 30 33.2 19.2 c 704
2009-02-26 09:27:48 C 12 45 31.36 -14 30 51.7 19.1 c 704
2009-02-26 09:45:13 C 12 45 31.42 -14 31 11.9 18.9 c 704
2009-02-26 10:01:47 C 12 45 31.58 -14 31 29.7 18.9 c 704
2009-03-13 07:17:33 C 12 44 01.73 -20 22 20.8 o H55
2009-03-13 07:22:32 C 12 44 01.61 -20 22 24.6 o H55
2009-03-13 07:27:23 C 12 44 01.55 -20 22 28.5 o H55
2009-03-17 15:27:43 C 12 41 53.91 -21 37 24.8 r E12
2009-03-17 15:38:39 C 12 41 53.59 -21 37 32.0 r E12
2009-03-17 15:49:37 C 12 41 53.26 -21 37 39.6 r E12
2009-03-17 16:00:30 C 12 41 52.90 -21 37 46.3 r E12
2009-03-27 16:03:42 C 12 35 30.40 -23 38 47.9 r E12
2009-03-27 16:22:35 C 12 35 29.76 -23 38 54.0 r E12
2009-03-27 16:41:25 C 12 35 29.14 -23 39 00.1 r E12
2009-03-31 06:36:52 C 12 33 07.95 -24 05 15.8 19.7 c 704
2009-03-31 06:54:52 C 12 33 07.39 -24 05 22.7 19.0 c 704
2009-03-31 07:12:26 C 12 33 06.83 -24 05 26.8 19.2 c 704
2009-04-09 04:30:00 C 12 28 08.43 -24 36 14.8 o H55
2009-04-09 04:38:54 C 12 28 08.18 -24 36 14.6 o H55
2009-04-09 04:51:09 C 12 28 07.92 -24 36 12.5 o H55
2009-04-15 14:12:20 C 12 25 53.68 -24 34 51.8 r E12
2009-04-15 14:24:25 C 12 25 53.47 -24 34 51.9 r E12
2009-04-15 14:36:39 C 12 25 53.32 -24 34 50.4 r E12
2009-04-15 14:48:54 C 12 25 53.14 -24 34 49.9 r E12
2009-04-17 04:52:55 C 12 25 33.62 -24 32 39.2 o H55
2009-04-17 05:06:04 C 12 25 33.47 -24 32 38.7 o H55
2009-04-17 05:12:38 C 12 25 33.37 -24 32 38.5 o H55
2018-11-07 07:34:56 C 03 27 58.72 +34 15 19.5 V G96
2018-11-07 07:43:31 C 03 27 58.19 +34 15 19.9 V G96
2018-11-07 07:52:06 C 03 27 57.68 +34 15 20.4 V G96
2018-11-07 08:00:41 C 03 27 57.18 +34 15 20.9 V G96
2018-12-10 02:37:47 C 02 41 14.28 +31 58 08.3 V G96
2018-12-10 02:45:49 C 02 41 13.91 +31 58 05.8 V G96
2018-12-10 02:53:51 C 02 41 13.52 +31 58 03.3 V G96
2018-12-10 03:01:54 C 02 41 13.17 +31 58 00.6 V G96
2019-01-04 07:48:19 C 02 30 07.708 +28 42 02.66 U F51
2019-01-04 08:03:34 C 02 30 07.830 +28 41 58.58 U F51
2019-01-04 08:18:47 C 02 30 07.954 +28 41 54.47 U F51
2019-01-04 08:33:57 C 02 30 08.077 +28 41 50.34 U F51
2025-10-19 21:32:56 C 07 14 27.831 +33 03 37.73 W O18
2025-10-19 21:36:48 C 07 14 28.222 +33 03 37.80 W O18
2025-10-20 11:14:05 C 07 15 49.540 +33 03 40.64 V V00
2025-10-20 11:22:10 C 07 15 50.328 +33 03 40.72 V V00
2025-10-20 11:30:14 C 07 15 51.109 +33 03 40.61 V V00
2025-10-20 11:38:17 C 07 15 51.862 +33 03 40.72 V V00