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
2015-04-21 08:52:03 C 16 44 23.07 -03 32 39.1 q H21
2015-04-21 08:58:45 C 16 44 23.53 -03 32 19.2 q H21
2015-04-21 09:05:44 C 16 44 24.05 -03 31 58.0 q H21
2015-04-23 09:13:48 C 16 47 45.72 -01 07 58.5 u H21
2015-04-23 09:17:01 C 16 47 45.91 -01 07 49.3 u H21
2015-04-23 09:20:26 C 16 47 46.16 -01 07 38.7 u H21
2015-04-23 10:08:45 C 16 47 49.60 -01 05 12.0 q 703
2015-04-23 10:15:57 C 16 47 50.07 -01 04 50.6 q 703
2015-04-23 10:23:10 C 16 47 50.50 -01 04 28.3 q 703
2015-04-23 10:30:22 C 16 47 50.91 -01 04 07.8 q 703
2015-04-25 08:56:08 C 16 50 50.29 +01 13 41.8 R G45
2015-04-25 09:05:09 C 16 50 50.80 +01 14 08.6 R G45
2015-04-25 09:14:31 C 16 50 51.30 +01 14 36.2 R G45
2015-04-25 09:31:42 C 16 50 52.25 +01 15 26.8 R G45
2015-04-27 09:34:14 C 16 53 40.89 +03 35 54.9 u H21
2015-04-27 09:38:36 C 16 53 41.11 +03 36 07.3 u H21
2015-04-27 09:43:06 C 16 53 41.34 +03 36 20.2 u H21
2015-04-27 09:47:19 C 16 53 41.56 +03 36 32.4 u H21
2015-04-27 09:51:32 C 16 53 41.77 +03 36 44.9 u H21
2015-04-28 09:32:54 C 16 54 59.40 +04 44 56.5 q H21
2015-04-28 09:37:45 C 16 54 59.65 +04 45 10.8 q H21
2015-04-28 09:42:37 C 16 54 59.88 +04 45 24.6 q H21
2015-04-29 08:21:34 C 16 56 10.93 +05 49 48.4 u H21
2015-04-29 08:24:14 C 16 56 11.05 +05 49 56.0 u H21
2015-04-29 08:28:30 C 16 56 11.24 +05 50 07.9 u H21
2015-04-29 08:38:17 C 16 56 11.69 +05 50 35.7 q H21
2015-04-29 08:42:55 C 16 56 11.89 +05 50 48.7 q H21
2015-04-29 08:47:32 C 16 56 12.11 +05 51 02.0 q H21
2015-05-01 08:35:03 C 16 58 29.66 +08 03 53.6 u H21
2015-05-01 08:40:12 C 16 58 29.88 +08 04 07.5 u H21
2015-05-01 08:44:33 C 16 58 30.02 +08 04 19.6 u H21
2015-05-01 08:48:28 C 16 58 30.18 +08 04 30.5 u H21
2015-05-07 07:09:16 C 17 03 53.13 +14 10 16.7 u H21
2015-05-07 07:20:05 C 17 03 53.39 +14 10 42.4 u H21
2015-05-07 07:31:03 C 17 03 53.70 +14 11 08.5 u H21
2015-05-09 07:50:52 C 17 05 15.17 +16 03 25.3 t 705
2015-05-09 07:52:44 C 17 05 15.23 +16 03 29.5 t 705
2015-05-09 07:54:36 C 17 05 15.28 +16 03 33.5 t 705
2015-05-11 18:13:03 C 17 06 34.77 +18 10 05.6 q D29
2015-05-11 18:35:07 C 17 06 35.06 +18 10 51.0 q D29
2015-05-12 07:02:23 C 17 06 50.27 +18 36 32.3 u H21
2015-05-12 07:04:29 C 17 06 50.26 +18 36 36.1 u H21
2015-05-12 07:06:53 C 17 06 50.29 +18 36 40.9 u H21
2015-05-12 07:07:52 C 17 06 50.30 +18 36 43.0 u H21
2015-05-12 07:11:20 C 17 06 50.34 +18 36 50.0 u H21
2015-05-12 08:59:09 C 17 06 51.75 +18 40 30.2 q H21
2015-05-12 09:06:02 C 17 06 51.85 +18 40 43.8 q H21
2015-05-12 09:12:48 C 17 06 51.91 +18 40 57.7 q H21
2015-05-13 08:40:27 C 17 07 17.21 +19 28 01.1 q H21
2015-05-13 08:47:19 C 17 07 17.28 +19 28 14.7 u H21