380818 (2005 YV128)

NEO ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.5123974578 ± 3.17e-08
Semi-major axis (a)0.9229625079 AU ± 3.24e-09
Inclination (i)14.14101739° ± 4.28e-06
Long. of Asc. Node (Ω)127.68929333° ± 8.71e-06
Arg. of Perihelion (ω)191.82514539° ± 1.09e-05
Mean Anomaly (M)234.99490792° ± 1.43e-05
Mean Motion (n)1.1115683861°/day ± 5.85e-09
Perihelion dist (q)0.45003887 AU ± 2.93e-08
Aphelion dist (Q)1.39588615 AU ± 2.97e-08
Orbital Period0.88669874 yr ± 4.67e-09
NGA Modelr2
A24.84563047e-14 ± 4.42e-15 AU/d²
Physical Parameters
H (abs. magnitude)20.67
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-06-01
RMS Residual0.332″
Uncertainty0
Orbit TypeAten
MOID0.154226 AU
Observations Used234
Oppositions2
Arc Total2005-2024
First Observation Used2005-12-30
Last Observation Used2024-03-11
Observations (251)
Date Type RA Dec Mag Band Observatory
2007-02-22 02:44:09 C 07 55 57.01 +30 31 37.3 21.3 o H55
2007-02-22 03:15:55 C 07 55 53.20 +30 31 58.7 21.6 o H55
2008-02-03 07:51:29 C 12 38 04.89 +11 48 37.8 o 291
2008-02-03 07:57:35 C 12 38 05.04 +11 48 46.5 o 291
2008-02-03 08:03:00 C 12 38 05.04 +11 48 51.7 o 291
2008-03-02 06:58:14 C 12 10 51.88 +36 03 42.8 r 703
2008-03-02 07:07:44 C 12 10 50.70 +36 04 11.4 r 703
2008-03-02 07:17:12 C 12 10 49.51 +36 04 39.0 r 703
2008-03-02 07:26:39 C 12 10 48.36 +36 05 08.8 r 703
2009-02-27 11:29:24 C 17 18 18.85 +01 56 18.3 o 291
2009-02-27 11:34:54 C 17 18 20.15 +01 56 21.0 o 291
2009-02-27 11:40:19 C 17 18 21.56 +01 56 23.2 o 291
2009-02-28 12:16:50 C 17 25 13.85 +02 08 02.0 o 291
2009-02-28 12:22:16 C 17 25 15.10 +02 08 01.8 o 291
2009-02-28 12:27:59 C 17 25 16.82 +02 08 05.7 o 291
2013-12-11 08:06:25 C 10 26 24.65 -52 00 30.0 u 807
2013-12-11 08:12:53 C 10 26 21.04 -52 00 22.1 u 807
2013-12-11 08:20:11 C 10 26 17.00 -52 00 13.3 u 807
2013-12-13 08:03:11 C 10 00 17.77 -50 47 07.3 u 807
2013-12-13 08:06:53 C 10 00 15.66 -50 47 00.8 u 807
2013-12-13 08:10:35 C 10 00 13.57 -50 46 54.2 u 807
2013-12-13 08:14:16 C 10 00 11.50 -50 46 47.5 u 807
2013-12-13 08:17:55 C 10 00 09.43 -50 46 41.1 u 807
2013-12-15 20:17:14 S 09 27 24.065 -48 35 03.91 L C51
2013-12-15 21:52:02 S 09 26 32.868 -48 30 58.21 L C51
2014-01-11 05:08:51 C 05 56 35.93 -02 54 55.2 q 448
2014-01-11 05:21:25 C 05 56 34.07 -02 54 12.0 q 448
2014-01-11 05:30:47 C 05 56 32.81 -02 53 39.7 q 448
2014-01-12 01:50:54 C 05 53 53.60 -01 44 24.1 u 807
2014-01-12 01:54:28 C 05 53 53.12 -01 44 12.1 u 807
2014-01-12 01:58:03 C 05 53 52.62 -01 44 00.3 u 807
2014-01-12 02:01:38 C 05 53 52.13 -01 43 48.7 u 807
2014-01-12 02:05:11 C 05 53 51.67 -01 43 36.7 u 807
2014-02-06 06:06:20 C 05 25 25.54 +17 44 43.5 o 291
2014-02-06 06:11:07 C 05 25 25.52 +17 44 48.2 o 291
2014-02-06 06:15:54 C 05 25 25.56 +17 44 53.5 o 291
2015-01-18 05:18:23 C 10 32 44.28 +10 35 41.6 c J04
2015-01-18 05:52:03 C 10 32 41.18 +10 36 27.6 c J04
2015-01-18 06:13:53 C 10 32 39.21 +10 36 58.7 c J04
2015-01-19 11:17:33 C 10 30 01.66 +11 18 23.6 R G45
2015-01-19 11:23:42 C 10 30 01.09 +11 18 32.4 R G45
2015-01-19 11:31:31 C 10 30 00.30 +11 18 43.9 R G45
2015-01-19 11:37:29 C 10 29 59.73 +11 18 52.7 R G45
2015-01-19 11:43:33 C 10 29 59.09 +11 19 00.7 R G45
2015-01-19 11:57:20 C 10 29 57.75 +11 19 21.4 R G45
2015-01-20 10:47:42 C 10 27 48.100 +11 52 58.81 L F51
2015-01-20 11:07:02 C 10 27 46.116 +11 53 27.68 L F51
2015-01-20 11:26:23 C 10 27 44.128 +11 53 56.60 L F51
2015-01-24 10:31:33 C 10 17 33.11 +14 21 48.1 R G45
2015-01-24 10:56:44 C 10 17 30.08 +14 22 27.5 R G45