789529 (2017 SN14)

NEO ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.4392597412 ± 8.16e-08
Semi-major axis (a)0.9795690399 AU ± 4.02e-09
Inclination (i)24.97700315° ± 5.31e-06
Long. of Asc. Node (Ω)316.21978711° ± 8.51e-06
Arg. of Perihelion (ω)287.36965726° ± 8.53e-06
Mean Anomaly (M)208.81683534° ± 1.44e-05
Mean Motion (n)1.0166224606°/day ± 6.27e-09
Perihelion dist (q)0.54928380 AU ± 7.99e-08
Aphelion dist (Q)1.40985428 AU ± 8.01e-08
Orbital Period0.96951063 yr ± 5.98e-09
Physical Parameters
H (abs. magnitude)19.02
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-06-02
RMS Residual0.326″
Uncertainty0
Orbit TypeAten
MOID0.050657 AU
Observations Used340
Oppositions1
Arc Total2017-2026
First Observation Used2017-09-24
Last Observation Used2026-02-16
Observations (358)
Date Type RA Dec Mag Band Observatory
2026-02-11 20:51:33 C 02 32 26.525 +31 18 05.51 V R17
2026-02-11 21:11:53 C 02 32 26.206 +31 16 45.55 V R17
2026-02-14 11:00:27 C 02 31 58.236 +27 17 04.30 V D29
2026-02-14 11:20:49 C 02 31 57.962 +27 15 44.55 V D29
2026-02-14 11:41:10 C 02 31 57.677 +27 14 26.10 V D29
2026-02-16 03:18:10 C 02 31 39.104 +24 42 22.46 V 703
2026-02-16 03:21:22 C 02 31 39.133 +24 42 10.58 V 703
2026-02-16 03:24:35 C 02 31 39.115 +24 41 59.21 V 703