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
2020-06-28 10:53:55 C 19 25 55.76 -03 02 25.0 V T08
2020-06-28 10:55:54 C 19 25 55.98 -03 02 24.5 V T08
2020-06-30 00:24:44 C 19 29 21.22 -02 50 30.4 V K87
2020-06-30 00:27:14 C 19 29 21.45 -02 50 29.5 V K87
2020-06-30 10:02:33 C 19 30 15.32 -02 47 19.3 V T05
2020-06-30 10:05:51 C 19 30 15.60 -02 47 18.5 V T05
2020-06-30 10:10:27 C 19 30 15.99 -02 47 17.0 V T05
2020-06-30 10:18:30 C 19 30 16.64 -02 47 14.6 V T05
2020-07-01 00:20:37 C 19 31 33.84 -02 43 22.0 V K87
2020-07-01 00:23:09 C 19 31 34.04 -02 43 21.2 V K87
2020-07-01 00:25:39 C 19 31 34.32 -02 43 20.5 V K87
2020-07-01 07:12:17 C 19 32 14.28 -02 41 07.8 V T08
2020-07-01 07:22:16 C 19 32 15.16 -02 41 04.8 V T08
2020-07-01 07:42:54 C 19 32 16.95 -02 40 59.1 V T08
2020-07-01 07:58:23 C 19 32 18.30 -02 40 55.1 V T08
2020-07-01 21:18:53 C 19 33 31.92 -02 37 27.9 V 073
2020-07-01 21:35:19 C 19 33 33.32 -02 37 23.6 V 073
2020-07-01 21:51:52 C 19 33 34.77 -02 37 18.8 V 073
2020-07-05 06:52:17 C 19 41 13.92 -02 18 31.2 V V93
2020-07-05 07:31:32 C 19 41 17.29 -02 18 23.4 V V93
2020-07-06 05:52:42 C 19 43 26.90 -02 14 20.3 V V93
2020-07-06 06:41:37 C 19 43 31.18 -02 14 12.1 V V93
2020-07-06 07:35:01 C 19 43 35.85 -02 14 03.2 V V93
2020-07-07 06:59:14 C 19 45 51.70 -02 10 23.3 V V93
2020-07-07 08:13:06 C 19 45 58.21 -02 10 11.8 V V93
2020-07-07 22:49:04 C 19 47 24.66 -02 08 15.6 V C95
2020-07-07 22:51:25 C 19 47 24.86 -02 08 15.3 V C95
2020-07-07 22:53:43 C 19 47 25.07 -02 08 14.8 V C95
2020-07-07 22:56:02 C 19 47 25.26 -02 08 14.7 V C95
2020-07-07 22:58:21 C 19 47 25.48 -02 08 14.2 V C95
2020-07-07 23:00:42 C 19 47 25.70 -02 08 14.0 V C95
2020-07-08 11:42:48 C 19 48 38.76 -02 06 28.2 V T05
2020-07-08 11:47:25 C 19 48 39.15 -02 06 27.6 V T05
2020-07-08 11:55:35 C 19 48 39.87 -02 06 26.9 V T05
2020-07-08 12:44:37 C 19 48 44.13 -02 06 21.1 V T05
2020-07-09 00:26:11 C 19 49 53.41 -02 05 20.5 V 204
2020-07-09 00:31:01 C 19 49 53.85 -02 05 20.0 V 204
2020-07-09 00:35:49 C 19 49 54.28 -02 05 19.6 V 204
2020-07-09 07:21:13 C 19 50 33.77 -02 04 37.7 V V93
2020-07-09 08:06:57 C 19 50 37.84 -02 04 33.4 V V93
2020-07-11 20:36:10 C 19 56 36.52 -02 00 58.1 V K83
2020-07-11 20:41:46 C 19 56 37.08 -02 00 57.9 V K83
2020-07-11 20:43:22 C 19 56 37.22 -02 00 57.5 V K83
2020-07-11 21:35:13 C 19 56 41.98 -02 00 56.5 V K83
2020-07-11 21:36:50 C 19 56 42.10 -02 00 56.5 V K83
2020-07-11 21:38:27 C 19 56 42.27 -02 00 56.4 V K83
2020-07-12 11:50:32 C 19 58 04.70 -02 00 28.2 V T05
2020-07-12 11:59:57 C 19 58 05.52 -02 00 28.1 V T05
2020-07-12 12:09:12 C 19 58 06.33 -02 00 28.0 V T05
2020-07-12 12:27:52 C 19 58 07.97 -02 00 27.7 V T05