2025 DL15

NEO ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.4940612017 ± 7.00e-04
Semi-major axis (a)2.3193369868 AU ± 3.55e-03
Inclination (i)3.82827798° ± 4.23e-03
Long. of Asc. Node (Ω)142.63831213° ± 5.15e-03
Arg. of Perihelion (ω)344.12118801° ± 1.50e-02
Mean Anomaly (M)84.80503951° ± 1.91e-01
Mean Motion (n)0.2790400207°/day ± 6.40e-04
Perihelion dist (q)1.17344257 AU ± 2.42e-03
Aphelion dist (Q)3.46523141 AU ± 5.54e-03
Orbital Period3.53220402 yr ± 8.10e-03
Physical Parameters
H (abs. magnitude)23.73
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-06-03
RMS Residual0.175″
Uncertainty3
Orbit TypeAmor
MOID0.189369 AU
Observations Used19
Oppositions1
Arc Total2025-2025
First Observation Used2025-02-19
Last Observation Used2025-03-01
Observations (19)
Date Type RA Dec Mag Band Observatory
2025-02-19 08:23:42 C 11 19 23.336 +08 30 37.51 V G96
2025-02-19 08:31:07 C 11 19 23.704 +08 30 40.36 V G96
2025-02-19 08:45:58 C 11 19 24.312 +08 30 46.30 V G96
2025-02-23 10:00:56 C 11 23 51.807 +09 10 50.71 X F52
2025-02-23 10:17:38 C 11 23 52.331 +09 10 57.04 X F52
2025-02-23 10:34:27 C 11 23 52.868 +09 11 04.23 X F52
2025-02-24 06:12:09 C 11 24 39.170 +09 19 21.00 V 807
2025-02-24 06:17:27 C 11 24 39.320 +09 19 23.10 V 807
2025-02-24 06:22:44 C 11 24 39.490 +09 19 24.90 V 807
2025-02-24 08:25:08 C 11 24 44.82 +09 19 35.9 V 673
2025-02-24 08:32:30 C 11 24 45.08 +09 19 38.8 V 673
2025-02-26 08:37:36 C 11 26 31.08 +09 38 08.7 V 673
2025-02-26 09:22:50 C 11 26 32.26 +09 38 26.2 V 673
2025-02-27 05:26:45 C 11 27 13.450 +09 46 29.60 V 807
2025-02-27 05:34:26 C 11 27 13.660 +09 46 32.40 V 807
2025-02-27 05:42:22 C 11 27 13.840 +09 46 35.20 V 807
2025-03-01 09:33:57 C 11 28 51.687 +10 04 32.65 X F51
2025-03-01 09:50:55 C 11 28 52.019 +10 04 38.96 X F51
2025-03-01 10:07:59 C 11 28 52.359 +10 04 44.73 X F51