2009 HJ36

NEO MOID ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.3551848000
Semi-major axis (a)1.5712049000 AU
Inclination (i)3.83248000° ± 4.00e+00
Long. of Asc. Node (Ω)34.06884000° ± 5.00e+00
Arg. of Perihelion (ω)203.18905000° ± 6.00e+00
Mean Anomaly (M)138.70745000°
Mean Motion (n)0.5004432600°/day
Perihelion dist (q)1.01313680 AU
Aphelion dist (Q)2.12927300 AU
Orbital Period1.96946940 yr
Physical Parameters
H (abs. magnitude)27.90
G (slope)0.15
Orbit Solution
SourceMPC
Solution Date
RMS Residual0.330″
Uncertainty7
Orbit TypeAmor
MOID0.016269 AU
Observations Used22
Oppositions1
Arc Total
First Observation Used
Last Observation Used2009-04-22
Observations (22)
Date Type RA Dec Mag Band Observatory
2009-04-21 09:26:07 C 14 00 39.88 -06 12 15.2 r G96
2009-04-21 09:36:56 C 14 00 44.10 -06 13 28.0 r G96
2009-04-21 09:47:50 C 14 00 48.42 -06 14 41.8 r G96
2009-04-21 09:58:37 C 14 00 52.66 -06 15 55.3 r G96
2009-04-21 10:49:50 C 14 01 13.26 -06 21 42.7 r G96
2009-04-21 10:50:56 C 14 01 13.74 -06 21 51.1 r G96
2009-04-21 10:52:01 C 14 01 14.16 -06 21 57.3 r G96
2009-04-21 10:53:06 C 14 01 14.57 -06 22 03.6 r G96
2009-04-22 05:17:37 C 14 10 12.78 -08 36 20.9 r H55
2009-04-22 05:19:48 C 14 10 13.74 -08 36 37.5 r H55
2009-04-22 05:24:34 C 14 10 15.89 -08 37 14.4 r H55
2009-04-22 05:29:20 C 14 10 18.00 -08 37 51.0 r H55
2009-04-22 05:46:40 C 14 10 25.77 -08 40 04.3 r H55
2009-04-22 05:55:49 C 14 10 29.87 -08 41 15.0 r H55
2009-04-22 07:37:49 C 14 11 21.26 -08 54 01.4 r G96
2009-04-22 07:38:47 C 14 11 21.66 -08 54 09.0 r G96
2009-04-22 07:39:46 C 14 11 22.16 -08 54 16.9 r G96
2009-04-22 07:40:46 C 14 11 22.59 -08 54 24.6 r G96
2009-04-22 09:25:44 C 14 12 10.33 -09 08 00.9 r G96
2009-04-22 09:26:37 C 14 12 10.72 -09 08 08.1 r G96
2009-04-22 09:27:20 C 14 12 11.08 -09 08 13.6 r G96
2009-04-22 09:28:14 C 14 12 11.48 -09 08 20.1 r G96