849742 (2006 HB)

NEO ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.4716123048 ± 1.11e-08
Semi-major axis (a)2.2903316119 AU ± 7.66e-09
Inclination (i)3.78867197° ± 1.15e-06
Long. of Asc. Node (Ω)167.41318688° ± 1.29e-05
Arg. of Perihelion (ω)131.57596770° ± 1.89e-05
Mean Anomaly (M)193.94257443° ± 1.82e-06
Mean Motion (n)0.2843575247°/day ± 1.43e-09
Perihelion dist (q)1.21018304 AU ± 2.58e-08
Aphelion dist (Q)3.37048018 AU ± 2.78e-08
Orbital Period3.46615158 yr ± 1.74e-08
Physical Parameters
H (abs. magnitude)18.93
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-06-01
RMS Residual0.224″
Uncertainty0
Orbit TypeAmor
MOID0.200076 AU
Observations Used832
Oppositions10
Arc Total2006-2020
First Observation Used2006-04-18
Last Observation Used2020-12-05
Observations (892)
Date Type RA Dec Mag Band Observatory
2020-08-14 21:50:09 C 21 13 15.80 -06 44 37.7 V 160
2020-08-14 21:53:10 C 21 13 15.99 -06 44 39.4 V 160
2020-08-14 21:55:56 C 21 13 16.22 -06 44 41.1 V 160
2020-08-15 10:23:55 C 21 14 15.30 -06 51 11.3 V T08
2020-08-15 10:31:54 C 21 14 15.86 -06 51 15.7 V T08
2020-08-15 10:37:14 C 21 14 16.22 -06 51 18.6 V T08
2020-08-15 10:40:33 C 21 14 16.46 -06 51 20.3 V T08
2020-08-15 10:44:34 C 21 14 16.77 -06 51 22.4 V T08
2020-08-15 10:52:12 C 21 14 17.26 -06 51 26.5 V T08
2020-08-15 10:53:32 C 21 14 17.36 -06 51 27.2 V T08
2020-08-15 15:10:30 C 21 14 38.65 -06 53 52.5 q D29
2020-08-15 15:30:52 C 21 14 40.08 -06 54 03.5 q D29
2020-08-15 15:51:14 C 21 14 41.51 -06 54 14.4 q D29
2020-08-15 21:41:41 C 21 15 09.76 -06 57 30.1 557
2020-08-15 23:29:17 C 21 15 17.53 -06 58 27.8 557
2020-08-16 00:47:21 C 21 15 23.19 -06 59 09.3 557
2020-08-16 21:09:19 C 21 17 00.16 -07 10 02.9 V 089
2020-08-16 21:12:45 C 21 17 00.41 -07 10 04.0 V 089
2020-08-16 21:16:11 C 21 17 00.67 -07 10 06.2 V 089
2020-08-16 21:19:37 C 21 17 00.92 -07 10 07.7 V 089
2020-08-16 21:22:15 C 21 17 01.58 -07 10 09.9 557
2020-08-16 21:23:03 C 21 17 01.16 -07 10 10.0 V 089
2020-08-16 21:26:29 C 21 17 01.41 -07 10 11.4 V 089
2020-08-16 21:29:55 C 21 17 01.63 -07 10 13.4 V 089
2020-08-16 21:33:21 C 21 17 01.90 -07 10 14.9 V 089
2020-08-16 21:36:47 C 21 17 02.09 -07 10 16.5 V 089
2020-08-16 21:40:13 C 21 17 02.36 -07 10 18.4 V 089
2020-08-16 22:05:43 C 21 17 04.81 -07 10 30.8 V 160
2020-08-16 22:07:44 C 21 17 04.96 -07 10 32.0 V 160
2020-08-16 22:09:46 C 21 17 05.11 -07 10 33.2 V 160
2020-08-16 23:07:22 C 21 17 09.05 -07 11 06.0 557
2020-08-17 00:24:16 C 21 17 14.54 -07 11 46.8 557
2020-08-17 09:13:42 C 21 17 56.90 -07 16 15.0 V T05
2020-08-17 09:20:24 C 21 17 57.34 -07 16 18.6 V T05
2020-08-17 09:28:24 C 21 17 57.88 -07 16 22.9 V T05
2020-08-17 09:37:01 C 21 17 58.47 -07 16 27.3 V T05
2020-08-17 21:05:25 C 21 18 51.64 -07 22 44.6 V 089
2020-08-17 21:08:51 C 21 18 51.86 -07 22 46.3 V 089
2020-08-17 21:12:17 C 21 18 52.08 -07 22 48.3 V 089
2020-08-17 21:15:43 C 21 18 52.30 -07 22 50.0 V 089
2020-08-17 21:17:11 C 21 18 53.07 -07 22 49.5 V G17
2020-08-17 21:19:09 C 21 18 52.55 -07 22 52.4 V 089
2020-08-17 21:22:13 C 21 18 53.41 -07 22 52.0 V G17
2020-08-17 21:22:35 C 21 18 52.79 -07 22 53.9 V 089
2020-08-17 21:26:01 C 21 18 53.05 -07 22 55.8 V 089
2020-08-17 21:27:08 C 21 18 53.75 -07 22 54.4 V G17
2020-08-17 21:29:27 C 21 18 53.26 -07 22 57.0 V 089
2020-08-17 21:32:53 C 21 18 53.49 -07 22 59.1 V 089
2020-08-17 21:36:19 C 21 18 53.77 -07 23 01.2 V 089
2020-08-18 06:24:44 C 21 19 34.11 -07 27 34.5 q H45