2012 HK8

NEO ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.2961415736
Semi-major axis (a)1.4586780687 AU
Inclination (i)36.81317274°
Long. of Asc. Node (Ω)210.88279548°
Arg. of Perihelion (ω)326.28750332°
Mean Anomaly (M)274.65969845°
Mean Motion (n)0.5594622500°/day
Perihelion dist (q)1.02668010 AU
Aphelion dist (Q)1.89064970 AU
Orbital Period1.76170550 yr
Physical Parameters
H (abs. magnitude)23.50
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-04-18
RMS Residual0.481″
Uncertainty
Orbit TypeAmor
MOID0.061241 AU
Observations Used65
Oppositions1
Arc Total
First Observation Used
Last Observation Used2012-04-23
Observations (65)
Date Type RA Dec Mag Band Observatory
2012-04-22 08:40:38 C 14 42 59.64 +05 24 15.2 t G58
2012-04-22 08:42:39 C 14 42 59.80 +05 24 55.2 t G58
2012-04-22 08:44:38 C 14 42 59.99 +05 25 35.4 t G58
2012-04-22 08:46:39 C 14 43 00.15 +05 26 15.4 t G58
2012-04-22 08:48:39 C 14 43 00.31 +05 26 55.3 t G58
2012-04-23 08:14:04 C 14 45 25.41 +12 39 50.8 u H21
2012-04-23 08:17:26 C 14 45 25.65 +12 40 47.9 u H21
2012-04-23 08:20:14 C 14 45 25.87 +12 41 35.0 u H21
2012-04-23 08:23:01 C 14 45 26.08 +12 42 22.5 u H21
2012-04-23 09:06:54 C 14 45 31.35 +12 54 58.4 r G96
2012-04-23 09:11:52 C 14 45 31.71 +12 56 22.1 r G96
2012-04-23 09:16:54 C 14 45 32.07 +12 57 46.6 r G96
2012-04-23 09:21:54 C 14 45 32.36 +12 59 12.5 r G96
2012-04-26 11:38:57 C 14 51 33.624 +28 51 59.53 V F51
2012-04-26 11:57:09 C 14 51 34.377 +28 54 51.54 V F51