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
2025-06-09 07:17:18 C 16 01 20.579 +48 59 44.02 V I52
2025-06-09 07:35:19 C 16 01 21.840 +48 58 36.60 V I52
2025-06-09 07:53:43 C 16 01 23.084 +48 57 28.69 V I52
2025-06-10 06:43:24 C 16 03 15.124 +47 30 58.82 V I52
2025-06-10 07:03:05 C 16 03 16.517 +47 29 41.46 V I52
2025-06-10 07:12:54 C 16 03 17.129 +47 29 03.16 V I52
2025-06-13 07:00:07 C 16 08 53.786 +42 36 42.84 V I52
2025-06-13 07:06:51 C 16 08 54.409 +42 36 13.64 V I52
2025-06-13 07:13:34 C 16 08 54.870 +42 35 44.23 V I52
2025-06-13 07:20:17 C 16 08 55.230 +42 35 15.40 V I52
2025-06-14 04:18:13 C 16 10 32.740 +41 04 06.20 V I52
2025-06-14 04:30:09 C 16 10 33.560 +41 03 13.36 V I52
2025-06-14 04:42:01 C 16 10 34.234 +41 02 22.16 V I52
2025-06-14 04:53:54 C 16 10 34.939 +41 01 29.78 V I52
2025-06-14 07:13:27 C 16 10 43.554 +40 51 13.50 V G96
2025-06-14 07:21:38 C 16 10 44.108 +40 50 37.68 V G96
2025-06-14 07:29:49 C 16 10 44.598 +40 50 00.92 V G96
2025-06-14 07:38:00 C 16 10 45.131 +40 49 23.81 V G96
2025-06-26 23:42:03 B 16 31 56.65 +15 05 19.5 V I93
2025-06-26 23:51:38 B 16 31 57.22 +15 04 27.9 V I93
2025-06-27 00:01:11 B 16 31 57.77 +15 03 36.1 V I93