2017 RO17

NEO MOID ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.3755987998 ± 5.95e-04
Semi-major axis (a)0.8712949185 AU ± 2.74e-05
Inclination (i)0.95130640° ± 2.41e-03
Long. of Asc. Node (Ω)187.34261363° ± 5.95e-03
Arg. of Perihelion (ω)19.75112042° ± 8.76e-03
Mean Anomaly (M)131.88974783° ± 6.20e-02
Mean Motion (n)1.2118936346°/day ± 5.71e-05
Perihelion dist (q)0.54403759 AU ± 5.19e-04
Aphelion dist (Q)1.19855224 AU ± 5.20e-04
Orbital Period0.81329438 yr ± 3.84e-05
Physical Parameters
H (abs. magnitude)26.10
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-06-02
RMS Residual0.098″
Uncertainty2
Orbit TypeAten
MOID0.007485 AU
Observations Used12
Oppositions1
Arc Total2017-2017
First Observation Used2017-09-14
Last Observation Used2017-09-22
Observations (12)
Date Type RA Dec Mag Band Observatory
2017-09-14 07:38:54 C 20 54 44.832 -12 35 15.16 L F51
2017-09-14 07:57:00 C 20 54 46.741 -12 35 30.92 L F51
2017-09-14 08:15:06 C 20 54 48.653 -12 35 46.77 L F51
2017-09-14 08:33:12 C 20 54 50.569 -12 36 02.41 L F51
2017-09-15 02:44:59 C 20 57 16.72 -12 51 21.7 u H21
2017-09-15 03:06:11 C 20 57 18.81 -12 51 37.9 u H21
2017-09-15 07:39:11 C 20 57 52.363 -12 54 32.04 t 568
2017-09-15 07:40:53 C 20 57 52.517 -12 54 33.35 t 568
2017-09-15 07:42:35 C 20 57 52.664 -12 54 34.54 t 568
2017-09-22 07:18:04 C 21 12 32.025 -14 05 31.36 U 568
2017-09-22 07:20:06 C 21 12 32.116 -14 05 31.69 U 568
2017-09-22 07:22:07 C 21 12 32.212 -14 05 32.16 U 568