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
2015-05-13 08:51:48 C 17 07 17.33 +19 28 23.8 u H21
2015-05-13 08:56:40 C 17 07 17.41 +19 28 33.5 u H21
2015-05-18 18:45:22 C 17 08 48.14 +23 19 00.2 q D29
2015-05-18 19:08:13 C 17 08 48.10 +23 19 35.8 q D29
2015-05-18 19:31:04 C 17 08 48.17 +23 20 11.6 q D29
2015-05-31 06:28:54 C 17 08 37.29 +29 05 52.9 o 926
2015-05-31 06:45:01 C 17 08 37.12 +29 06 05.2 o 926
2015-05-31 07:01:11 C 17 08 36.93 +29 06 17.7 o 926
2015-07-24 02:56:32 C 17 17 18.42 +23 29 13.2 u H21
2015-07-24 03:17:53 C 17 17 19.05 +23 28 55.3 u H21
2015-07-24 03:40:16 C 17 17 19.71 +23 28 36.9 u H21
2015-08-14 02:47:28 C 17 38 50.09 +16 14 32.1 u H21
2015-08-14 03:01:31 C 17 38 50.80 +16 14 19.9 u H21
2015-08-14 03:08:33 C 17 38 51.16 +16 14 13.8 u H21
2015-08-14 03:15:51 C 17 38 51.50 +16 14 07.3 u H21
2018-08-14 11:52:00 C 23 13 16.054 +23 32 39.81 V T12
2018-08-14 12:02:44 C 23 13 15.629 +23 32 36.97 V T12
2018-09-06 10:56:40 C 22 49 00.546 +19 13 03.30 V T12
2018-09-06 11:07:26 C 22 49 00.041 +19 12 56.24 V T12
2023-01-21 07:38:29 C 09 28 22.99 -29 51 17.0 V 807
2023-01-21 07:44:36 C 09 28 22.87 -29 51 20.6 V 807
2023-01-21 07:50:28 C 09 28 22.72 -29 51 23.8 V 807
2023-02-03 00:53:03 C 09 19 57.59 -32 06 18.3 X W84
2023-02-03 00:57:04 C 09 19 57.44 -32 06 19.4 X W84
2023-02-03 03:19:13 C 09 19 52.07 -32 07 01.5 X W84
2023-02-03 05:39:42 C 09 19 46.61 -32 07 40.9 X W84
2023-02-03 05:43:42 C 09 19 46.45 -32 07 42.0 X W84
2023-02-03 08:02:25 C 09 19 41.08 -32 08 18.5 X W84
2023-02-03 08:06:26 C 09 19 40.93 -32 08 19.5 X W84
2023-03-28 03:32:26 C 08 53 53.94 -17 50 26.4 V 691
2023-03-28 03:49:56 C 08 53 54.46 -17 49 59.8 V 691
2023-03-28 04:07:26 C 08 53 54.97 -17 49 33.1 V 691
2023-03-29 04:03:06 C 08 54 45.25 -17 12 44.9 V 691
2023-03-29 04:34:07 C 08 54 46.26 -17 11 57.2 V 691
2023-03-29 05:05:11 C 08 54 47.25 -17 11 09.2 V 691
2023-04-18 04:08:53 C 09 25 29.384 -04 12 04.79 V G96
2023-04-18 04:16:23 C 09 25 30.043 -04 11 52.48 V G96
2023-04-18 04:23:54 C 09 25 30.655 -04 11 40.60 V G96
2023-04-18 04:31:27 C 09 25 31.328 -04 11 27.89 V G96
2023-04-24 13:48:42 S 09 40 27.49 -00 09 27.2 L C51
2023-04-24 16:55:44 S 09 40 47.08 -00 04 41.1 L C51
2023-04-24 20:02:57 S 09 41 06.75 +00 00 03.3 L C51
2023-04-24 23:09:59 S 09 41 26.41 +00 04 49.1 L C51
2023-04-25 05:24:14 S 09 42 05.92 +00 14 17.6 L C51
2023-04-25 06:57:45 S 09 42 15.80 +00 16 39.5 L C51
2023-04-25 10:04:48 S 09 42 35.70 +00 21 22.3 L C51
2023-04-25 13:12:00 S 09 42 55.61 +00 26 06.1 L C51
2023-04-25 14:45:31 S 09 43 05.61 +00 28 26.9 L C51
2023-04-25 19:26:04 S 09 43 35.51 +00 35 32.2 L C51
2023-04-26 01:40:20 S 09 44 15.74 +00 44 53.4 L C51