2015 DR215

NEO PHA MOID ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.4714976058 ± 2.42e-08
Semi-major axis (a)0.6666420916 AU ± 2.06e-09
Inclination (i)4.05515104° ± 9.01e-06
Long. of Asc. Node (Ω)314.56328749° ± 1.30e-04
Arg. of Perihelion (ω)42.69533305° ± 1.34e-04
Mean Anomaly (M)89.66172794° ± 1.99e-05
Mean Motion (n)1.8108112294°/day ± 8.41e-09
Perihelion dist (q)0.35232194 AU ± 1.62e-08
Aphelion dist (Q)0.98096224 AU ± 1.64e-08
Orbital Period0.54430096 yr ± 2.53e-09
Physical Parameters
H (abs. magnitude)20.51
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-06-01
RMS Residual0.255″
Uncertainty0
Orbit TypeAtira
MOID0.044566 AU
Observations Used79
Oppositions6
Arc Total2015-2022
First Observation Used2015-02-18
Last Observation Used2022-04-04
Observations (86)
Date Type RA Dec Mag Band Observatory
2015-02-18 15:15:08 C 16 43 54.515 -28 18 08.06 L F51
2015-02-18 15:22:06 C 16 43 55.529 -28 18 12.63 L F51
2015-02-18 15:36:06 C 16 43 57.624 -28 18 22.44 L F51
2015-02-20 15:27:38 C 16 51 34.094 -28 50 03.41 t 568
2015-02-20 15:29:32 C 16 51 34.400 -28 50 04.79 t 568
2015-02-25 15:50:01 C 17 12 37.222 -30 07 40.05 t 568
2015-02-25 15:55:51 C 17 12 38.276 -30 07 43.71 t 568
2015-02-25 15:57:45 C 17 12 38.635 -30 07 45.00 t 568
2015-03-02 08:59:40 C 17 35 21.91 -31 14 42.2 u 807
2015-03-02 09:10:52 C 17 35 24.18 -31 14 49.5 u 807
2015-03-02 09:21:26 C 17 35 26.43 -31 14 54.9 u 807
2015-03-19 15:16:12 C 19 30 49.940 -32 43 09.91 V T12
2015-03-19 16:44:00 C 19 31 20.02 -32 42 09.1 t 474
2015-03-19 17:00:59 C 19 31 25.80 -32 42 03.1 t 474
2015-03-19 17:13:08 C 19 31 29.96 -32 42 00.4 t 474
2015-03-20 15:18:21 C 19 39 10.350 -32 33 22.00 t 568
2015-03-20 15:19:20 C 19 39 10.690 -32 33 21.63 t 568
2016-03-05 20:35:28 C 02 50 03.392 -10 05 26.22 q J04
2016-03-05 20:39:08 C 02 50 05.784 -10 05 15.34 q J04
2016-03-06 20:31:34 C 03 05 56.775 -08 53 02.70 q J04
2016-03-06 20:33:40 C 03 05 58.096 -08 52 56.18 q J04
2016-03-06 20:35:45 C 03 05 59.416 -08 52 49.88 q J04
2016-03-10 02:41:41 C 03 50 33.84 -05 12 30.3 o 691
2016-03-10 02:43:56 C 03 50 34.88 -05 12 24.2 o 691
2016-03-10 02:46:11 C 03 50 36.05 -05 12 18.5 o 691
2016-03-15 23:49:32 C 04 46 21.07 -00 09 44.5 u 807
2016-03-15 23:52:52 C 04 46 22.03 -00 09 38.7 u 807
2016-03-15 23:56:22 C 04 46 23.03 -00 09 32.9 u 807
2016-03-15 23:59:32 C 04 46 23.93 -00 09 27.7 u 807
2016-03-16 00:03:02 C 04 46 24.94 -00 09 21.7 u 807
2016-03-25 23:40:04 C 05 37 36.68 +04 39 04.4 u 807
2016-03-25 23:44:28 C 05 37 37.27 +04 39 08.0 u 807
2016-03-25 23:49:02 C 05 37 37.87 +04 39 11.8 u 807
2016-03-25 23:53:14 C 05 37 38.43 +04 39 15.4 u 807
2016-03-25 23:57:53 C 05 37 39.03 +04 39 19.8 u 807
2016-03-26 19:12:52 C 05 40 24.03 +04 53 54.4 q 204
2016-03-26 19:31:26 C 05 40 26.46 +04 54 09.2 q 204
2016-03-28 23:43:39 C 05 47 14.00 +05 34 31.3 u 807
2016-03-28 23:47:17 C 05 47 14.37 +05 34 34.7 u 807
2016-03-28 23:50:35 C 05 47 14.74 +05 34 36.8 u 807
2016-03-28 23:54:15 C 05 47 15.14 +05 34 39.0 u 807
2021-01-13 13:01:12 C 15 07 00.44 -19 15 24.6 V I52
2021-01-13 13:07:50 C 15 07 01.02 -19 15 28.5 V I52
2021-01-13 13:14:28 C 15 07 01.50 -19 15 32.8 V I52
2022-03-10 08:19:53 C 01 14 27.84 -64 13 34.6 V 474
2022-03-10 08:20:19 C 01 14 28.78 -64 13 32.0 V 474
2022-03-10 08:20:45 C 01 14 29.77 -64 13 29.4 V 474
2022-03-10 08:24:01 C 01 14 36.90 -64 13 10.3 V 474
2022-03-10 08:25:27 C 01 14 39.91 -64 13 02.2 V 474
2022-03-10 08:28:21 C 01 14 46.37 -64 12 44.9 V 474