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
2020-07-30 22:31:35 C 20 41 35.42 -03 42 03.6 V K87
2020-07-30 22:34:05 C 20 41 35.62 -03 42 04.4 V K87
2020-07-30 23:54:30 C 20 41 42.57 -03 42 36.1 V 160
2020-07-30 23:57:22 C 20 41 42.83 -03 42 37.7 V 160
2020-07-31 00:00:14 C 20 41 43.07 -03 42 38.7 V 160
2020-07-31 07:02:27 C 20 42 23.68 -03 45 37.3 V 703
2020-07-31 07:09:00 C 20 42 24.24 -03 45 39.8 V 703
2020-07-31 07:15:33 C 20 42 24.82 -03 45 42.7 V 703
2020-07-31 07:22:06 C 20 42 25.36 -03 45 45.3 V 703
2020-07-31 09:06:00 C 20 42 36.11 -03 46 23.5 V T05
2020-07-31 09:08:38 C 20 42 36.32 -03 46 24.5 V T05
2020-07-31 09:12:35 C 20 42 36.66 -03 46 26.2 V T05
2020-07-31 09:20:29 C 20 42 37.32 -03 46 29.8 V T05
2020-07-31 22:31:17 C 20 43 51.66 -03 52 37.1 V K87
2020-07-31 22:33:42 C 20 43 51.86 -03 52 38.2 V K87
2020-07-31 22:36:08 C 20 43 52.06 -03 52 39.4 V K87
2020-08-01 16:23:00 C 20 45 33.53 -04 00 33.3 V N31
2020-08-01 16:27:08 C 20 45 33.78 -04 00 35.4 V N31
2020-08-01 16:36:39 C 20 45 35.06 -04 00 39.5 V N31
2020-08-01 16:50:01 C 20 45 35.88 -04 00 45.7 V N31
2020-08-01 17:02:41 C 20 45 36.89 -04 00 51.7 V N31
2020-08-01 17:14:26 C 20 45 37.86 -04 00 57.8 V N31
2020-08-01 17:37:26 C 20 45 39.86 -04 01 07.8 V N31
2020-08-01 23:18:26 C 20 46 10.88 -04 03 51.6 V 160
2020-08-01 23:21:17 C 20 46 11.12 -04 03 53.1 V 160
2020-08-01 23:24:09 C 20 46 11.36 -04 03 54.3 V 160
2020-08-02 05:42:31 C 20 46 48.00 -04 06 45.1 V U71
2020-08-02 05:48:52 C 20 46 48.54 -04 06 47.8 V U71
2020-08-02 05:56:16 C 20 46 49.16 -04 06 50.9 V U71
2020-08-02 17:55:01 C 20 47 55.66 -04 12 27.8 V N31
2020-08-02 18:00:32 C 20 47 56.05 -04 12 30.5 V N31
2020-08-02 18:06:02 C 20 47 56.54 -04 12 32.4 V N31
2020-08-02 18:08:47 C 20 47 56.76 -04 12 34.0 V N31
2020-08-02 18:11:31 C 20 47 57.01 -04 12 35.6 V N31
2020-08-02 18:21:09 C 20 47 57.76 -04 12 40.0 V N31
2020-08-04 20:51:05 C 20 52 36.49 -04 37 20.7 V L18
2020-08-04 20:53:45 C 20 52 36.72 -04 37 22.2 V L18
2020-08-04 20:57:45 C 20 52 37.05 -04 37 24.5 V L18
2020-08-04 20:59:05 C 20 52 37.13 -04 37 24.5 V L18
2020-08-04 21:00:25 C 20 52 37.25 -04 37 25.6 V L18
2020-08-04 21:01:45 C 20 52 37.39 -04 37 26.4 V L18
2020-08-04 21:03:05 C 20 52 37.46 -04 37 26.9 V L18
2020-08-04 21:53:53 C 20 52 41.51 -04 37 51.4 V 089
2020-08-04 21:57:18 C 20 52 41.77 -04 37 53.3 V 089
2020-08-04 22:00:43 C 20 52 42.12 -04 37 54.0 V 089
2020-08-04 22:04:07 C 20 52 42.37 -04 37 57.0 V 089
2020-08-04 22:07:33 C 20 52 42.63 -04 37 58.3 V 089
2020-08-04 22:10:58 C 20 52 42.94 -04 38 00.2 V 089
2020-08-04 22:14:23 C 20 52 43.22 -04 38 01.8 V 089
2020-08-04 22:17:48 C 20 52 43.49 -04 38 03.4 V 089