2015 HG11

NEO ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.2604203000
Semi-major axis (a)1.3926757000 AU
Inclination (i)10.13593000°
Long. of Asc. Node (Ω)28.82996000°
Arg. of Perihelion (ω)133.51166000°
Mean Anomaly (M)186.40947000°
Mean Motion (n)0.5996931400°/day
Perihelion dist (q)1.02999470 AU
Aphelion dist (Q)1.75535670 AU
Orbital Period1.64352000 yr
Physical Parameters
H (abs. magnitude)25.20
G (slope)0.15
Orbit Solution
SourceMPC
Solution Date
RMS Residual0.130″
Uncertainty6
Orbit TypeAmor
MOID0.077436 AU
Observations Used16
Oppositions1
Arc Total
First Observation Used
Last Observation Used2015-04-28
Observations (16)
Date Type RA Dec Mag Band Observatory
2015-04-21 03:40:52 C 13 03 37.68 -07 47 37.2 L W84
2015-04-21 03:45:29 C 13 03 37.45 -07 47 58.6 L W84
2015-04-21 03:50:02 C 13 03 37.22 -07 48 19.5 L W84
2015-04-21 03:54:43 C 13 03 36.99 -07 48 41.3 L W84
2015-04-21 03:59:20 C 13 03 36.76 -07 49 02.3 L W84
2015-04-22 03:38:41 C 13 02 59.50 -09 35 01.3 L W84
2015-04-22 03:43:19 C 13 02 59.28 -09 35 21.6 L W84
2015-04-22 03:48:02 C 13 02 59.06 -09 35 41.9 L W84
2015-04-22 03:52:40 C 13 02 58.84 -09 36 02.4 L W84
2015-04-22 03:57:21 C 13 02 58.62 -09 36 22.7 L W84
2015-04-23 07:41:44 C 13 02 18.34 -11 34 31.1 o 926
2015-04-23 07:52:03 C 13 02 17.91 -11 35 12.7 o 926
2015-04-23 08:02:24 C 13 02 17.49 -11 35 54.6 o 926
2015-04-28 05:44:49 C 13 00 35.97 -18 29 46.4 o 291
2015-04-28 05:50:57 C 13 00 35.80 -18 30 04.8 o 291
2015-04-28 05:57:03 C 13 00 35.60 -18 30 23.5 o 291