2013 QO48

NEO MOID ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.4290476229
Semi-major axis (a)1.6775754209 AU
Inclination (i)4.97970406°
Long. of Asc. Node (Ω)157.62763259°
Arg. of Perihelion (ω)131.86899027° ± 6.00e+00
Mean Anomaly (M)243.49859778°
Mean Motion (n)0.4535480500°/day
Perihelion dist (q)0.95781060 AU
Aphelion dist (Q)2.39763740 AU
Orbital Period2.17310530 yr
Physical Parameters
H (abs. magnitude)26.50
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-04-18
RMS Residual0.225″
Uncertainty
Orbit TypeApollo
MOID0.017898 AU
Observations Used15
Oppositions1
Arc Total2013-2013
First Observation Used
Last Observation Used2013-09-03
Observations (15)
Date Type RA Dec Mag Band Observatory
2013-08-31 09:49:09 C 22 27 17.248 -09 47 20.83 L F51
2013-08-31 10:10:03 C 22 27 25.368 -09 48 02.56 L F51
2013-08-31 10:51:43 C 22 27 41.399 -09 49 24.82 L F51
2013-09-01 07:56:10 C 22 36 10.960 -10 27 30.51 t 568
2013-09-01 07:57:58 C 22 36 11.577 -10 27 33.68 t 568
2013-09-01 07:59:47 C 22 36 12.164 -10 27 36.60 t 568
2013-09-01 09:58:48 C 22 36 45.33 -10 31 16.1 o 291
2013-09-01 10:02:18 C 22 36 46.51 -10 31 21.7 o 291
2013-09-02 04:46:00 C 22 43 18.64 -11 00 05.0 q H21
2013-09-02 04:56:21 C 22 43 21.66 -11 00 19.2 q H21
2013-09-02 05:06:50 C 22 43 24.74 -11 00 34.5 q H21
2013-09-02 05:17:19 C 22 43 27.78 -11 00 48.9 q H21
2013-09-03 07:53:50 C 22 51 17.28 -11 34 28.8 o 291
2013-09-03 07:59:34 C 22 51 18.66 -11 34 35.1 o 291
2013-09-03 08:05:20 C 22 51 20.04 -11 34 41.6 o 291