2025 DK49

NEO ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.3789054950 ± 4.44e-06
Semi-major axis (a)1.6875720729 AU ± 1.32e-05
Inclination (i)19.15194689° ± 1.57e-04
Long. of Asc. Node (Ω)108.45522486° ± 3.98e-05
Arg. of Perihelion (ω)111.11857247° ± 6.47e-05
Mean Anomaly (M)88.70143837° ± 1.06e-03
Mean Motion (n)0.4495922140°/day ± 5.26e-06
Perihelion dist (q)1.04814174 AU ± 1.11e-05
Aphelion dist (Q)2.32700240 AU ± 1.96e-05
Orbital Period2.19226724 yr ± 2.57e-05
Physical Parameters
H (abs. magnitude)22.03
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-06-03
RMS Residual0.277″
Uncertainty1
Orbit TypeAmor
MOID0.185164 AU
Observations Used70
Oppositions1
Arc Total2025-2025
First Observation Used2025-02-25
Last Observation Used2025-06-27
Observations (71)
Date Type RA Dec Mag Band Observatory
2025-02-25 06:38:50 C 10 12 11.214 +62 27 41.00 V V00
2025-02-25 06:46:57 C 10 12 10.991 +62 27 56.02 V V00
2025-02-25 06:55:01 C 10 12 10.757 +62 28 11.60 V V00
2025-02-25 07:03:05 C 10 12 10.530 +62 28 27.01 V V00
2025-02-25 10:10:56 C 10 12 05.300 +62 34 17.70 V 291
2025-02-25 10:27:06 C 10 12 04.970 +62 34 47.20 V 291
2025-02-25 10:43:18 C 10 12 04.570 +62 35 17.00 V 291
2025-02-25 21:20:07 B 10 11 58.69 +62 55 14.1 Z Y68
2025-02-25 21:26:08 B 10 11 58.51 +62 55 25.2 Z Y68
2025-02-25 21:31:38 B 10 11 58.37 +62 55 35.8 Z Y68
2025-02-26 12:35:41 C 10 11 38.400 +63 23 23.00 V 291
2025-02-26 12:42:10 C 10 11 38.360 +63 23 34.40 V 291
2025-02-26 12:48:38 C 10 11 38.260 +63 23 45.30 V 291
2025-03-09 10:50:31 C 10 08 38.249 +70 18 30.96 V V00
2025-03-09 10:54:19 C 10 08 38.267 +70 18 35.53 V V00
2025-03-09 10:57:56 C 10 08 38.044 +70 18 40.36 V V00
2025-03-09 11:03:37 C 10 08 38.134 +70 18 47.88 V V00
2025-04-28 10:03:50 C 13 23 44.18 +78 31 20.3 V 291
2025-04-28 10:16:45 C 13 23 47.46 +78 31 12.4 V 291
2025-04-28 10:29:42 C 13 23 50.80 +78 31 04.7 V 291
2025-05-20 22:04:00 C 15 12 33.667 +68 59 33.00 X 033
2025-05-20 22:09:18 C 15 12 34.348 +68 59 24.20 X 033
2025-05-20 22:14:34 C 15 12 34.967 +68 59 15.30 X 033
2025-05-22 21:17:31 C 15 18 51.649 +67 36 53.30 X 033
2025-05-22 21:22:49 C 15 18 52.178 +67 36 44.00 X 033
2025-05-22 21:28:07 C 15 18 52.837 +67 36 34.40 X 033
2025-06-01 08:02:34 C 15 44 14.255 +59 10 22.30 V I52
2025-06-01 08:09:15 C 15 44 14.824 +59 10 04.76 V I52
2025-06-01 08:15:56 C 15 44 15.328 +59 09 45.65 V I52
2025-06-01 08:22:37 C 15 44 15.882 +59 09 27.72 V I52
2025-06-01 22:24:16 C 15 45 39.557 +58 30 54.50 X 033
2025-06-01 22:34:51 C 15 45 40.417 +58 30 25.20 X 033
2025-06-01 22:45:26 C 15 45 41.310 +58 29 55.30 X 033
2025-06-02 22:14:57 C 15 47 56.058 +57 23 26.40 X 033
2025-06-02 22:20:14 C 15 47 56.497 +57 23 11.00 X 033
2025-06-02 22:25:31 C 15 47 56.936 +57 22 56.00 X 033
2025-06-02 22:30:47 C 15 47 57.358 +57 22 40.30 X 033
2025-06-05 07:58:38 C 15 53 11.850 +54 28 24.38 V V06
2025-06-05 08:02:36 C 15 53 12.156 +54 28 11.75 V V06
2025-06-05 08:06:34 C 15 53 12.469 +54 27 58.75 V V06
2025-06-05 08:14:31 C 15 53 13.034 +54 27 32.87 V V06
2025-06-07 03:59:15 C 15 57 05.807 +52 02 55.97 V V06
2025-06-07 04:03:18 C 15 57 06.120 +52 02 42.22 V V06
2025-06-07 04:07:21 C 15 57 06.383 +52 02 28.72 V V06
2025-06-07 04:11:25 C 15 57 06.710 +52 02 14.78 V V06
2025-06-08 07:30:45 C 15 59 22.319 +50 26 32.32 V I52
2025-06-08 07:42:03 C 15 59 23.165 +50 25 51.78 V I52
2025-06-08 07:51:21 C 15 59 23.863 +50 25 17.62 V I52
2025-06-08 07:58:43 C 15 59 24.274 +50 24 50.47 V I52
2025-06-09 06:59:31 C 16 01 19.369 +49 00 50.76 V I52