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
2020-06-18 07:16:29 C 19 04 43.29 -04 45 29.2 q H45
2020-06-18 07:17:42 C 19 04 43.40 -04 45 28.3 q H45
2020-06-18 07:19:25 C 19 04 43.49 -04 45 27.5 q H45
2020-06-18 07:20:54 C 19 04 43.59 -04 45 26.5 q H45
2020-06-18 07:30:37 C 19 04 45.15 -04 45 21.1 U I41
2020-06-18 07:51:10 C 19 04 46.71 -04 45 11.0 U I41
2020-06-18 07:53:30 C 19 04 46.89 -04 45 09.9 U I41
2020-06-20 00:03:36 C 19 08 09.23 -04 25 55.3 V K83
2020-06-20 00:04:20 C 19 08 09.29 -04 25 54.8 V K83
2020-06-20 00:05:03 C 19 08 09.32 -04 25 54.2 V K83
2020-06-20 00:05:47 C 19 08 09.38 -04 25 54.0 V K83
2020-06-20 08:20:28 C 19 08 51.50 -04 21 57.6 U I41
2020-06-20 08:22:49 C 19 08 51.68 -04 21 56.5 U I41
2020-06-20 08:36:25 C 19 08 52.71 -04 21 50.2 U I41
2020-06-20 08:41:14 C 19 08 53.07 -04 21 48.0 U I41
2020-06-20 10:53:10 C 19 09 04.48 -04 20 39.6 V T08
2020-06-20 10:53:49 C 19 09 04.57 -04 20 39.2 V T08
2020-06-20 11:01:55 C 19 09 05.17 -04 20 35.4 V T08
2020-06-20 11:02:41 C 19 09 03.96 -04 20 41.7 U I41
2020-06-20 11:03:55 C 19 09 05.29 -04 20 34.5 V T08
2020-06-20 11:11:15 C 19 09 05.88 -04 20 30.9 V T08
2020-06-21 23:53:17 C 19 12 14.10 -04 03 58.8 V 130
2020-06-21 23:54:55 C 19 12 14.22 -04 03 58.1 V 130
2020-06-21 23:57:08 C 19 12 14.39 -04 03 57.2 V 130
2020-06-21 23:59:19 C 19 12 14.57 -04 03 56.2 V 130
2020-06-22 10:41:15 C 19 13 10.17 -03 59 00.0 V T05
2020-06-22 10:49:59 C 19 13 10.84 -03 58 56.2 V T05
2020-06-22 10:57:33 C 19 13 11.41 -03 58 52.8 V T05
2020-06-24 22:54:01 C 19 18 25.24 -03 33 51.4 V K87
2020-06-24 22:56:35 C 19 18 25.49 -03 33 50.7 V K87
2020-06-24 22:59:11 C 19 18 25.70 -03 33 50.0 V K87
2020-06-25 05:57:33 C 19 19 02.63 -03 30 59.1 q V93
2020-06-25 06:45:35 C 19 19 06.51 -03 30 40.0 q V93
2020-06-25 07:06:40 C 19 19 08.26 -03 30 29.1 q H45
2020-06-25 07:08:50 C 19 19 08.43 -03 30 28.2 q H45
2020-06-25 07:10:20 C 19 19 08.56 -03 30 27.5 q H45
2020-06-25 07:12:24 C 19 19 08.71 -03 30 26.7 q H45
2020-06-25 07:13:33 C 19 19 08.80 -03 30 26.3 q H45
2020-06-25 07:39:50 C 19 19 10.88 -03 30 18.5 q V93
2020-06-25 23:40:11 C 19 20 36.51 -03 24 08.1 V K87
2020-06-25 23:42:45 C 19 20 36.73 -03 24 07.1 V K87
2020-06-25 23:45:19 C 19 20 36.95 -03 24 06.2 V K87
2020-06-27 23:03:45 C 19 24 51.73 -03 06 42.4 V 104
2020-06-27 23:13:16 C 19 24 52.50 -03 06 38.8 V 104
2020-06-27 23:22:51 C 19 24 53.30 -03 06 35.7 V 104
2020-06-28 00:20:40 C 19 24 58.12 -03 06 18.1 V K87
2020-06-28 00:23:12 C 19 24 58.34 -03 06 17.2 V K87
2020-06-28 00:25:45 C 19 24 58.56 -03 06 16.5 V K87
2020-06-28 10:31:33 C 19 25 54.01 -03 02 32.7 V T08
2020-06-28 10:36:16 C 19 25 54.39 -03 02 31.1 V T08