2023 RQ16

NEO MOID ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.3035571444 ± 2.00e+00
Semi-major axis (a)1.2406001569 AU ± 3.00e+00
Inclination (i)1.54739160° ± 4.00e+00
Long. of Asc. Node (Ω)138.41401656° ± 5.00e+00
Arg. of Perihelion (ω)128.42915051° ± 6.00e+00
Mean Anomaly (M)259.92351003° ± 8.45e-01
Mean Motion (n)0.7131153200°/day ± 2.59e+00
Perihelion dist (q)0.86394740 AU ± 3.24e+00
Aphelion dist (Q)1.61762080 AU ± 4.63e+00
Orbital Period1.38211550 yr ± 5.01e+00
Physical Parameters
H (abs. magnitude)26.18
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-04-18
RMS Residual0.227″
Uncertainty3
Orbit TypeApollo
MOID0.007771 AU
Observations Used12
Oppositions1
Arc Total2023-2023
First Observation Used
Last Observation Used2023-09-17
Observations (12)
Date Type RA Dec Mag Band Observatory
2023-09-12 09:32:47 C 23 09 52.571 -17 40 02.15 X F52
2023-09-12 10:02:12 C 23 09 52.359 -17 39 22.36 X F52
2023-09-12 10:17:00 C 23 09 52.225 -17 39 01.75 X F52
2023-09-13 04:21:33 C 23 10 19.64 -17 13 48.6 W X09
2023-09-13 04:43:18 C 23 10 19.50 -17 13 20.7 W X09
2023-09-13 09:59:52 C 23 10 27.498 -17 08 23.11 V T14
2023-09-13 10:01:17 C 23 10 27.486 -17 08 21.36 V T14
2023-09-13 10:02:41 C 23 10 27.474 -17 08 19.70 V T14
2023-09-13 10:04:06 C 23 10 27.463 -17 08 17.94 V T14
2023-09-17 11:30:17 C 23 12 15.618 -15 30 49.61 V T14
2023-09-17 11:31:42 C 23 12 15.613 -15 30 48.35 V T14
2023-09-17 11:33:06 C 23 12 15.603 -15 30 47.16 V T14