2013 HS11

NEO MOID ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.4427710000
Semi-major axis (a)1.3635335000 AU ± 3.00e+00
Inclination (i)7.86143000° ± 4.00e+00
Long. of Asc. Node (Ω)195.50708000° ± 5.00e+00
Arg. of Perihelion (ω)284.40162000° ± 6.00e+00
Mean Anomaly (M)10.19076000°
Mean Motion (n)0.6190209500°/day
Perihelion dist (q)0.75980040 AU
Aphelion dist (Q)1.96726660 AU
Orbital Period1.59220400 yr
Physical Parameters
H (abs. magnitude)22.70
G (slope)0.15
Orbit Solution
SourceMPC
Solution Date
RMS Residual0.320″
Uncertainty6
Orbit TypeApollo
MOID0.004569 AU
Observations Used44
Oppositions1
Arc Total
First Observation Used
Last Observation Used2013-05-20
Observations (44)
Date Type RA Dec Mag Band Observatory
2013-04-19 12:26:57 C 16 11 16.371 -02 13 07.00 L F51
2013-04-19 12:45:27 C 16 11 11.778 -02 12 39.43 L F51
2013-04-19 13:04:57 C 16 11 06.931 -02 12 10.40 L F51
2013-04-19 13:23:31 C 16 11 02.334 -02 11 42.65 L F51
2013-04-20 02:27:29 C 16 08 04.23 -01 52 59.3 u I93
2013-04-20 02:37:43 C 16 08 01.74 -01 52 44.9 u I93
2013-04-20 02:47:58 C 16 07 59.34 -01 52 31.3 u I93
2013-04-20 03:02:06 C 16 07 56.15 -01 52 14.8 q J95
2013-04-20 03:14:30 C 16 07 53.26 -01 51 57.8 q J95
2013-04-20 03:28:45 C 16 07 49.89 -01 51 36.6 q J95
2013-04-20 08:18:28 C 16 06 45.97 -01 44 39.9 q H21
2013-04-20 08:27:13 C 16 06 43.89 -01 44 27.7 q H21
2013-04-20 08:35:54 C 16 06 41.86 -01 44 15.4 q H21
2013-04-20 08:44:25 C 16 06 39.88 -01 44 03.7 q H21
2013-04-20 09:38:48 C 16 06 27.54 -01 42 46.8 q H36
2013-04-20 09:45:50 C 16 06 25.89 -01 42 37.4 q H36
2013-04-20 10:23:53 C 16 06 17.43 -01 41 38.3 o 711
2013-04-20 10:26:51 C 16 06 16.62 -01 41 33.2 o 711
2013-04-20 10:29:13 C 16 06 16.15 -01 41 30.1 o 711
2013-04-21 07:00:59 C 16 01 52.19 -01 12 56.0 u 807
2013-04-21 07:05:08 C 16 01 51.26 -01 12 50.6 u 807
2013-04-21 07:09:59 C 16 01 50.16 -01 12 44.4 u 807
2013-04-21 07:14:30 C 16 01 49.15 -01 12 38.5 u 807
2013-04-21 07:19:00 C 16 01 48.15 -01 12 32.5 u 807
2013-04-22 06:19:18 C 15 57 06.68 -00 43 47.1 u 807
2013-04-22 06:22:57 C 15 57 05.91 -00 43 42.9 u 807
2013-04-22 06:26:35 C 15 57 05.14 -00 43 38.7 u 807
2013-04-22 06:30:13 C 15 57 04.38 -00 43 34.2 u 807
2013-04-22 06:33:29 C 15 57 03.69 -00 43 30.0 u 807
2013-04-22 09:04:33 C 15 56 33.48 -00 41 24.3 o 711
2013-04-22 09:09:19 C 15 56 32.45 -00 41 18.7 o 711
2013-04-22 09:12:33 C 15 56 31.79 -00 41 14.8 o 711
2013-04-30 09:04:14 C 15 25 34.62 +02 03 52.8 o 291
2013-04-30 09:07:32 C 15 25 34.17 +02 03 54.5 o 291
2013-04-30 09:10:50 C 15 25 33.72 +02 03 56.9 o 291
2013-05-02 07:15:47 C 15 19 50.69 +02 27 56.4 u H21
2013-05-02 07:26:59 C 15 19 49.27 +02 28 02.3 u H21
2013-05-02 07:37:02 C 15 19 47.95 +02 28 07.3 u H21
2013-05-02 09:57:25 C 15 19 30.94 +02 29 16.5 o 291
2013-05-02 10:01:15 C 15 19 30.45 +02 29 18.4 o 291
2013-05-02 10:05:06 C 15 19 30.02 +02 29 20.0 o 291
2013-05-20 05:38:31 C 14 47 28.12 +03 17 37.2 o 711
2013-05-20 05:44:12 C 14 47 27.89 +03 17 36.3 o 711
2013-05-20 05:49:44 C 14 47 27.66 +03 17 35.7 o 711