448972 (2011 YV15)

NEO ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.5453105218 ± 1.58e-08
Semi-major axis (a)2.8431931328 AU ± 2.25e-08
Inclination (i)5.96658009° ± 2.26e-06
Long. of Asc. Node (Ω)1.87056336° ± 1.03e-05
Arg. of Perihelion (ω)162.37374853° ± 1.60e-05
Mean Anomaly (M)311.69289238° ± 1.49e-05
Mean Motion (n)0.2055903538°/day ± 2.44e-09
Perihelion dist (q)1.29277000 AU ± 4.61e-08
Aphelion dist (Q)4.39361626 AU ± 5.68e-08
Orbital Period4.79412708 yr ± 5.68e-08
Physical Parameters
H (abs. magnitude)17.19
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-06-01
RMS Residual0.295″
Uncertainty0
Orbit TypeAmor
MOID0.302235 AU
Observations Used776
Oppositions19
Arc Total2001-2025
First Observation Used2001-12-10
Last Observation Used2025-12-25
Observations (785)
Date Type RA Dec Mag Band Observatory
2001-12-10 04:57:16 C 03 46 32.71 +29 52 16.7 19.2 c 704
2001-12-10 05:19:33 C 03 46 31.37 +29 52 13.2 19.7 c 704
2001-12-10 05:41:42 C 03 46 30.16 +29 52 10.3 19.3 c 704
2001-12-10 06:03:48 C 03 46 28.78 +29 52 08.7 19.8 c 704
2001-12-10 06:25:45 C 03 46 27.60 +29 52 06.1 19.6 c 704
2001-12-11 05:03:10 C 03 45 12.40 +29 49 09.6 19.5 c 704
2001-12-11 05:25:06 C 03 45 11.07 +29 49 07.4 19.9 c 704
2001-12-11 05:47:01 C 03 45 09.83 +29 49 04.0 20.1 c 704
2006-11-18 07:10:12 C 06 14 49.468 +33 20 30.50 n 645
2006-11-18 07:11:23 C 06 14 49.458 +33 20 30.96 n 645
2006-11-18 07:13:47 C 06 14 49.444 +33 20 31.45 n 645
2006-11-18 07:14:58 C 06 14 49.459 +33 20 31.70 n 645
2007-01-09 04:50:15 C 05 24 15.97 +36 15 39.7 18.7 c 704
2007-01-09 05:07:39 C 05 24 15.11 +36 15 38.6 18.8 c 704
2007-01-09 05:25:13 C 05 24 14.14 +36 15 37.5 19.3 c 704
2007-01-09 05:42:21 C 05 24 13.43 +36 15 34.6 18.8 c 704
2007-01-09 05:59:19 C 05 24 12.46 +36 15 33.8 18.6 c 704
2007-01-10 04:41:57 C 05 23 07.77 +36 13 15.4 18.3 c 704
2007-01-10 05:00:08 C 05 23 06.91 +36 13 13.6 18.8 c 704
2007-01-10 05:36:44 C 05 23 05.05 +36 13 10.1 19.0 c 704
2007-01-10 05:54:58 C 05 23 04.16 +36 13 06.6 18.8 c 704
2007-04-15 03:13:09 C 07 37 57.61 +24 46 06.3 r 703
2007-04-15 03:21:42 C 07 37 58.69 +24 46 00.5 r 703
2007-04-15 03:30:16 C 07 38 00.06 +24 45 56.0 r 703
2007-04-15 03:38:51 C 07 38 00.88 +24 45 50.7 r 703
2011-11-23 09:56:19 C 09 06 20.59 +26 28 10.9 r 703
2011-11-23 10:09:29 C 09 06 21.99 +26 28 09.2 r 703
2011-11-23 10:22:45 C 09 06 23.22 +26 28 06.6 r 703
2011-11-23 10:36:02 C 09 06 24.51 +26 28 04.8 r 703
2011-12-25 08:48:29 C 10 21 44.96 +23 00 04.2 r 703
2011-12-25 09:04:52 C 10 21 46.51 +22 59 57.8 r 703
2011-12-25 09:21:18 C 10 21 48.09 +22 59 52.6 r 703
2011-12-25 09:37:49 C 10 21 49.64 +22 59 46.1 r 703
2011-12-25 10:14:00 C 10 21 52.76 +22 59 33.0 t H21
2011-12-25 10:26:39 C 10 21 53.96 +22 59 28.5 t H21
2011-12-25 10:38:08 C 10 21 55.04 +22 59 24.6 t H21
2011-12-25 10:45:58 C 10 21 55.78 +22 59 21.6 t H21
2011-12-26 02:21:15 C 10 23 27.26 +22 53 49.3 v I93
2011-12-26 02:46:42 C 10 23 29.68 +22 53 40.4 v I93
2011-12-26 03:15:23 C 10 23 32.37 +22 53 30.1 v I93
2011-12-26 03:26:19 C 10 23 33.30 +22 53 26.1 t 204
2011-12-26 03:35:44 C 10 23 34.20 +22 53 22.9 t 204
2011-12-26 03:44:52 C 10 23 35.05 +22 53 19.7 t 204
2011-12-26 10:25:05 C 10 24 14.22 +22 50 57.4 18.3 r 718
2011-12-26 10:34:41 C 10 24 15.07 +22 50 54.5 18.1 r 718
2011-12-26 10:44:50 C 10 24 16.08 +22 50 50.6 18.2 r 718
2011-12-26 10:54:45 C 10 24 17.00 +22 50 46.8 18.1 r 718
2011-12-27 03:56:32 C 10 25 56.23 +22 44 39.3 c I89
2011-12-27 03:58:14 C 10 25 56.40 +22 44 38.7 c I89
2011-12-27 03:59:54 C 10 25 56.53 +22 44 38.1 c I89