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
2020-12-07 05:37:20 C 01 21 59.239 +13 52 34.81 U F52
2020-12-07 05:55:55 C 01 21 58.865 +13 52 32.34 U F52
2022-06-08 11:39:08 C 19 54 50.128 -29 45 48.63 U F52
2022-06-08 12:01:09 C 19 54 49.344 -29 45 52.17 U F52
2022-06-08 12:12:08 C 19 54 48.958 -29 45 54.05 U F52
2022-07-21 08:28:13 C 19 06 28.397 -31 17 09.28 U F52
2022-07-21 08:41:58 C 19 06 27.761 -31 17 09.06 U F52
2022-07-21 08:55:42 C 19 06 27.124 -31 17 08.84 U F52
2025-10-21 07:27:57 C 03 19 28.837 +24 42 23.33 V V00
2025-10-21 07:36:01 C 03 19 28.535 +24 42 23.36 V V00
2025-10-21 07:44:04 C 03 19 28.240 +24 42 23.22 V V00
2025-10-21 07:59:26 C 03 19 27.671 +24 42 23.08 V V00
2025-10-21 13:44:31 C 03 19 15.058 +24 42 22.13 X F51
2025-10-21 14:04:10 C 03 19 14.318 +24 42 21.49 X F51
2025-10-21 14:23:48 C 03 19 13.584 +24 42 21.28 X F51
2025-10-21 14:43:29 C 03 19 12.867 +24 42 21.01 X F51
2025-10-21 19:44:39 C 03 19 01.99 +24 42 18.1 V D29
2025-10-21 20:25:23 C 03 19 00.48 +24 42 17.6 V D29
2025-10-26 07:18:52 C 03 14 52.433 +24 40 05.38 V G96
2025-10-26 07:26:57 C 03 14 52.127 +24 40 05.23 V G96
2025-10-26 07:35:02 C 03 14 51.767 +24 40 04.80 V G96
2025-10-26 07:43:06 C 03 14 51.432 +24 40 05.09 V G96
2025-10-28 18:17:15 C 03 12 22.95 +24 37 40.8 V D29
2025-10-28 18:37:37 C 03 12 21.98 +24 37 39.7 V D29
2025-10-28 18:57:59 C 03 12 21.12 +24 37 39.1 V D29
2025-11-10 11:33:41 C 02 57 44.265 +24 11 27.99 X F52
2025-11-10 11:50:40 C 02 57 43.371 +24 11 25.81 X F52
2025-11-10 12:24:53 C 02 57 41.571 +24 11 21.49 X F52
2025-11-10 12:54:41 C 02 57 39.998 +24 11 17.67 X F51
2025-11-10 13:12:21 C 02 57 39.073 +24 11 15.26 X F51
2025-11-10 13:30:00 C 02 57 38.140 +24 11 13.02 X F51
2025-11-10 13:47:39 C 02 57 37.229 +24 11 10.76 X F51
2025-11-11 13:09:50 C 02 56 25.46 +24 08 13.6 V D29
2025-11-11 13:30:12 C 02 56 24.39 +24 08 09.8 V D29
2025-11-11 13:50:34 C 02 56 23.33 +24 08 07.8 V D29
2025-11-12 12:49:07 C 02 55 12.05 +24 05 06.4 V D29
2025-11-12 13:09:29 C 02 55 11.00 +24 05 03.3 V D29
2025-11-12 13:29:51 C 02 55 09.86 +24 05 00.9 V D29
2025-11-13 14:08:06 C 02 53 53.00 +24 01 38.1 V D29
2025-11-13 14:28:28 C 02 53 51.92 +24 01 35.3 V D29
2025-11-13 14:48:50 C 02 53 50.81 +24 01 33.1 V D29
2025-11-15 06:03:41 C 02 51 48.085 +23 55 53.80 V G96
2025-11-15 06:11:07 C 02 51 47.668 +23 55 52.79 V G96
2025-11-15 06:18:31 C 02 51 47.272 +23 55 51.60 V G96
2025-11-15 06:25:56 C 02 51 46.879 +23 55 50.34 V G96
2025-11-15 13:52:35 C 02 51 23.67 +23 54 43.8 V D29
2025-11-15 14:12:56 C 02 51 22.59 +23 54 41.5 V D29
2025-11-15 14:33:18 C 02 51 21.50 +23 54 37.9 V D29
2025-11-15 17:49:43 C 02 51 10.97 +23 54 07.6 V D29
2025-11-15 18:10:05 C 02 51 09.91 +23 54 04.5 V D29