52761 (1998 MN14)

NEO ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.2242927836 ± 6.73e-08
Semi-major axis (a)1.5546285105 AU ± 3.92e-09
Inclination (i)19.48518825° ± 4.99e-06
Long. of Asc. Node (Ω)258.96778002° ± 9.18e-06
Arg. of Perihelion (ω)350.51715609° ± 1.87e-05
Mean Anomaly (M)64.76978647° ± 2.59e-05
Mean Motion (n)0.5084781953°/day ± 1.92e-09
Perihelion dist (q)1.20593655 AU ± 1.05e-07
Aphelion dist (Q)1.90332047 AU ± 1.05e-07
Orbital Period1.93838456 yr ± 7.34e-09
Physical Parameters
H (abs. magnitude)17.96
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-05-31
RMS Residual0.344″
Uncertainty0
Orbit TypeAmor
MOID0.192221 AU
Observations Used441
Oppositions13
Arc Total1998-2025
First Observation Used1998-06-25
Last Observation Used2025-03-28
Observations (467)
Date Type RA Dec Mag Band Observatory
2025-01-24 01:09:34 C 09 21 50.940 -23 10 07.36 V M22
2025-02-03 05:37:40 C 09 05 22.452 -26 10 34.61 V W68
2025-02-03 05:42:15 C 09 05 22.133 -26 10 38.03 V W68
2025-02-03 06:21:48 C 09 05 19.015 -26 11 01.82 V W68
2025-02-03 06:31:20 C 09 05 18.334 -26 11 06.76 V W68
2025-02-04 23:10:49 C 09 02 15.010 -26 34 42.92 V M22
2025-02-04 23:15:23 C 09 02 14.705 -26 34 45.88 V M22
2025-02-04 23:23:22 C 09 02 14.052 -26 34 49.33 V M22
2025-02-04 23:37:54 C 09 02 12.845 -26 34 58.01 V M22
2025-02-20 04:19:54 C 08 34 00.082 -28 30 20.16 V W68
2025-02-20 04:24:43 C 08 33 59.746 -28 30 20.12 V W68
2025-02-20 04:32:09 C 08 33 59.165 -28 30 20.45 V W68
2025-02-20 04:50:59 C 08 33 57.658 -28 30 22.64 V W68
2025-03-28 19:40:23 C 08 04 14.086 -23 44 22.88 V M22
2025-03-28 19:45:01 C 08 04 14.052 -23 44 20.18 V M22
2025-03-28 19:53:01 C 08 04 14.208 -23 44 16.44 V M22
2025-03-28 20:10:57 C 08 04 14.395 -23 44 06.14 V M22