2015 DV198

NEO ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.3550815064 ± 4.57e-08
Semi-major axis (a)1.9394440827 AU ± 1.09e-08
Inclination (i)20.82026815° ± 6.24e-06
Long. of Asc. Node (Ω)207.19988379° ± 6.55e-06
Arg. of Perihelion (ω)9.29925968° ± 2.18e-05
Mean Anomaly (M)332.95936786° ± 2.01e-05
Mean Motion (n)0.3649189210°/day ± 3.07e-09
Perihelion dist (q)1.25078336 AU ± 8.88e-08
Aphelion dist (Q)2.62810481 AU ± 8.98e-08
Orbital Period2.70094595 yr ± 2.27e-08
Physical Parameters
H (abs. magnitude)20.26
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-06-01
RMS Residual0.223″
Uncertainty0
Orbit TypeAmor
MOID0.248455 AU
Observations Used131
Oppositions5
Arc Total2015-2023
First Observation Used2015-02-23
Last Observation Used2023-04-18
Observations (152)
Date Type RA Dec Mag Band Observatory
2015-02-23 13:37:50 C 13 55 59.576 -38 01 52.36 L F51
2015-02-23 13:52:50 C 13 56 01.515 -38 01 52.47 L F51
2015-02-23 14:07:50 C 13 56 03.440 -38 01 53.09 L F51
2015-02-24 04:37:31 C 13 58 00.36 -38 01 50.7 t W87
2015-02-24 04:44:48 C 13 58 01.30 -38 01 50.7 t W87
2015-02-24 04:52:06 C 13 58 02.28 -38 01 50.9 t W87
2015-02-24 06:39:29 C 13 58 16.28 -38 01 53.6 u 807
2015-02-24 06:50:25 C 13 58 17.70 -38 01 53.8 u 807
2015-02-24 06:53:36 C 13 58 18.09 -38 01 53.8 q W85
2015-02-24 06:57:00 C 13 58 18.54 -38 01 54.1 q W85
2015-02-24 07:01:08 C 13 58 19.08 -38 01 54.0 u 807
2015-02-24 07:03:47 C 13 58 19.42 -38 01 54.2 q W85
2015-02-24 13:13:35 C 13 59 08.805 -38 02 02.76 t 568
2015-02-24 13:15:29 C 13 59 09.040 -38 02 02.78 t 568
2015-02-24 13:17:22 C 13 59 09.283 -38 02 02.78 t 568
2015-02-24 14:51:30 C 13 59 21.99 -38 01 47.7 t 474
2015-02-24 14:54:32 C 13 59 22.42 -38 01 48.2 t 474
2015-02-26 08:37:06 C 14 04 59.26 -38 00 01.8 u 807
2015-02-26 08:45:19 C 14 05 00.32 -38 00 00.8 u 807
2015-02-26 08:53:32 C 14 05 01.39 -38 00 00.7 u 807
2015-03-14 06:06:47 C 14 58 17.63 -35 16 54.6 u 807
2015-03-14 06:16:53 C 14 58 19.02 -35 16 46.3 u 807
2015-03-14 06:27:20 C 14 58 20.46 -35 16 37.7 u 807
2015-03-14 15:38:30 C 14 59 37.85 -35 08 45.2 t 474
2015-03-14 15:41:32 C 14 59 38.13 -35 08 42.8 t 474
2015-03-14 15:44:35 C 14 59 38.67 -35 08 40.5 t 474
2015-03-14 15:48:08 C 14 59 39.16 -35 08 37.9 t 474
2015-03-22 13:20:21 C 15 26 02.660 -31 38 17.41 L F51
2015-03-22 13:35:38 C 15 26 04.634 -31 37 56.41 L F51
2015-03-22 13:50:53 C 15 26 06.609 -31 37 35.48 L F51
2015-03-22 14:06:09 C 15 26 08.585 -31 37 14.51 L F51
2015-03-23 15:32:15 C 15 29 35.99 -31 00 53.5 t 474
2015-03-23 15:35:17 C 15 29 36.36 -31 00 49.1 t 474
2015-03-23 15:38:19 C 15 29 36.76 -31 00 44.8 t 474
2015-04-11 08:21:06 C 16 23 31.05 -15 10 13.0 u 807
2015-04-11 08:29:56 C 16 23 31.87 -15 09 49.0 u 807
2015-04-11 08:38:50 C 16 23 32.72 -15 09 24.4 u 807
2015-04-14 10:18:35 C 16 30 38.70 -11 43 51.8 q 703
2015-04-14 10:25:07 C 16 30 39.28 -11 43 33.3 q 703
2015-04-14 10:38:09 C 16 30 40.35 -11 42 55.4 q 703
2015-04-18 09:19:45 C 16 38 52.69 -07 06 16.9 q H21
2015-04-18 09:24:40 C 16 38 53.06 -07 06 02.1 q H21
2015-04-18 09:29:28 C 16 38 53.41 -07 05 47.7 q H21
2015-04-18 09:34:15 C 16 38 53.78 -07 05 33.7 q H21
2015-04-18 09:39:11 C 16 38 54.16 -07 05 19.0 q H21
2015-04-20 01:28:26 C 16 42 02.94 -05 06 38.8 q 204
2015-04-20 01:40:32 C 16 42 03.79 -05 06 02.1 q 204
2015-04-20 01:52:25 C 16 42 04.67 -05 05 27.3 q 204
2015-04-20 19:30:50 C 16 43 24.10 -04 12 36.2 q D29
2015-04-20 19:56:15 C 16 43 25.82 -04 11 19.6 q D29