2012 JH11

NEO ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.3429263270 ± 8.39e-06
Semi-major axis (a)1.8149316004 AU ± 2.84e-05
Inclination (i)6.72006495° ± 1.16e-04
Long. of Asc. Node (Ω)224.45461291° ± 3.16e-05
Arg. of Perihelion (ω)359.02761981° ± 1.28e-04
Mean Anomaly (M)195.39390770° ± 4.79e-02
Mean Motion (n)0.4031084320°/day ± 9.45e-06
Perihelion dist (q)1.19254377 AU ± 2.41e-05
Aphelion dist (Q)2.43731943 AU ± 4.10e-05
Orbital Period2.44506491 yr ± 5.73e-05
Physical Parameters
H (abs. magnitude)22.20
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-06-01
RMS Residual0.321″
Uncertainty2
Orbit TypeAmor
MOID0.183384 AU
Observations Used70
Oppositions1
Arc Total2012-2012
First Observation Used2012-03-27
Last Observation Used2012-07-15
Observations (73)
Date Type RA Dec Mag Band Observatory
2012-05-27 07:52:54 C 16 23 09.98 -06 51 08.2 u H21
2012-05-27 08:01:23 C 16 23 10.35 -06 51 00.4 u H21
2012-05-28 07:59:21 C 16 24 21.09 -06 28 36.6 u H21
2012-05-28 08:11:30 C 16 24 21.61 -06 28 25.3 u H21
2012-05-28 08:23:48 C 16 24 22.14 -06 28 14.1 u H21
2012-06-06 04:17:02 C 16 33 53.31 -03 52 16.8 u H21
2012-06-06 04:25:28 C 16 33 53.59 -03 52 12.2 u H21
2012-06-06 04:53:03 C 16 33 54.53 -03 51 57.3 u H21
2012-06-07 05:47:40 C 16 34 56.28 -03 38 28.4 u 448
2012-06-07 06:39:04 C 16 34 57.89 -03 38 02.2 u 448
2012-06-07 07:34:21 C 16 34 59.66 -03 37 33.3 u 448
2012-06-15 09:29:40 C 16 42 36.650 -02 26 38.47 L F51
2012-06-15 09:49:14 C 16 42 37.229 -02 26 34.11 L F51
2012-06-15 10:28:31 C 16 42 38.378 -02 26 25.30 L F51
2012-06-27 08:30:18 C 16 53 45.76 -02 12 46.4 o 291
2012-06-27 08:37:30 C 16 53 45.98 -02 12 47.6 o 291
2012-06-27 08:44:41 C 16 53 46.20 -02 12 49.0 o 291
2012-07-11 04:04:24 C 17 08 16.32 -03 25 18.1 u H21
2012-07-11 04:23:39 C 17 08 17.11 -03 25 24.2 u H21
2012-07-11 04:47:11 C 17 08 18.13 -03 25 31.6 u H21
2012-07-15 03:39:48 C 17 12 53.09 -03 56 35.3 u H21
2012-07-15 03:58:00 C 17 12 53.88 -03 56 41.2 u H21
2012-07-15 04:15:16 C 17 12 54.67 -03 56 47.2 u H21