2025 QE78

NEO ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.1574689919 ± 3.95e-06
Semi-major axis (a)1.4419142720 AU ± 1.16e-05
Inclination (i)15.97621071° ± 2.77e-04
Long. of Asc. Node (Ω)199.15928864° ± 1.29e-05
Arg. of Perihelion (ω)216.87282727° ± 3.90e-04
Mean Anomaly (M)355.00809774° ± 2.53e-04
Mean Motion (n)0.5692500998°/day ± 6.89e-06
Perihelion dist (q)1.21485749 AU ± 1.13e-05
Aphelion dist (Q)1.66897106 AU ± 1.46e-05
Orbital Period1.73144683 yr ± 2.10e-05
Physical Parameters
H (abs. magnitude)22.54
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-06-03
RMS Residual0.291″
Uncertainty0
Orbit TypeAmor
MOID0.242095 AU
Observations Used66
Oppositions1
Arc Total2025-2025
First Observation Used2025-08-29
Last Observation Used2025-11-15
Observations (68)
Date Type RA Dec Mag Band Observatory
2025-10-19 10:38:34 C 01 01 45.133 -00 14 00.47 X F51
2025-10-19 15:46:40 C 01 01 50.528 -00 27 54.99 W O18
2025-10-19 16:46:15 C 01 01 50.869 -00 30 35.98 W O18
2025-10-20 06:58:26 C 01 02 02.645 -01 08 29.94 V G96
2025-10-20 07:06:39 C 01 02 02.717 -01 08 49.99 V G96
2025-10-20 07:14:52 C 01 02 02.746 -01 09 11.74 V G96
2025-10-20 07:23:05 C 01 02 02.764 -01 09 33.70 V G96
2025-10-25 16:04:39 B 01 04 14.595 -06 38 53.99 X N56
2025-10-25 16:15:02 B 01 04 14.893 -06 39 20.42 X N56
2025-11-09 06:25:56 C 01 14 24.38 -18 02 34.6 V 691
2025-11-09 06:43:57 C 01 14 24.96 -18 03 00.6 V 691
2025-11-09 07:01:57 C 01 14 25.51 -18 03 26.0 V 691
2025-11-10 06:52:12 C 01 15 21.90 -18 36 46.6 V 691
2025-11-10 07:03:46 C 01 15 22.29 -18 37 02.6 V 691
2025-11-10 07:15:22 C 01 15 22.68 -18 37 17.8 V 691
2025-11-15 04:11:21 C 01 20 27.23 -20 57 18.4 V 691
2025-11-15 04:40:21 C 01 20 28.35 -20 57 48.9 V 691
2025-11-15 05:09:21 C 01 20 29.48 -20 58 18.7 V 691