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
2020-05-20 07:56:16 C 18 11 14.90 -10 56 09.6 q H45
2020-05-20 07:58:37 C 18 11 14.99 -10 56 07.6 q H45
2020-05-20 08:00:33 C 18 11 15.20 -10 56 06.1 q H45
2020-05-20 08:02:17 C 18 11 15.34 -10 56 05.5 q H45
2020-05-20 08:04:00 C 18 11 15.44 -10 56 04.8 q H45
2020-05-22 09:34:50 C 18 14 52.35 -10 31 08.5 U I41
2020-05-22 11:36:42 C 18 15 00.58 -10 30 05.9 U I41
2020-05-23 09:55:04 C 18 16 38.98 -10 18 39.7 U I41
2020-05-23 09:59:07 C 18 16 39.27 -10 18 37.5 U I41
2020-05-30 06:41:53 C 18 28 48.91 -08 51 04.3 q H45
2020-05-30 06:43:40 C 18 28 49.11 -08 51 03.7 q H45
2020-05-30 06:45:00 C 18 28 49.17 -08 51 03.3 q H45
2020-05-30 06:46:07 C 18 28 49.23 -08 51 01.9 q H45
2020-05-30 06:47:16 C 18 28 49.35 -08 51 01.0 q H45
2020-05-30 06:48:42 C 18 28 49.41 -08 51 01.3 q H45
2020-05-31 11:13:14 C 18 30 56.90 -08 35 25.7 V T08
2020-05-31 11:17:13 C 18 30 57.17 -08 35 23.6 V T08
2020-05-31 11:21:52 C 18 30 57.50 -08 35 20.9 V T08
2020-05-31 11:29:11 C 18 30 58.00 -08 35 17.2 V T08
2020-06-01 01:34:34 C 18 32 01.01 -08 27 43.5 V K87
2020-06-01 01:44:55 C 18 32 01.67 -08 27 37.6 V K87
2020-06-02 00:35:17 C 18 33 45.38 -08 15 05.1 V K87
2020-06-02 00:45:38 C 18 33 46.09 -08 14 59.4 V K87
2020-06-02 00:55:59 C 18 33 46.82 -08 14 53.3 V K87
2020-06-02 11:33:42 C 18 34 35.34 -08 08 52.8 V T05
2020-06-02 11:36:20 C 18 34 35.50 -08 08 51.7 V T05
2020-06-02 11:40:58 C 18 34 35.82 -08 08 49.2 V T05
2020-06-02 11:49:32 C 18 34 36.43 -08 08 44.3 V T05
2020-06-03 10:15:55 C 18 36 19.25 -07 56 20.7 V T08
2020-06-03 10:19:54 C 18 36 19.55 -07 56 19.0 V T08
2020-06-03 10:29:12 C 18 36 20.22 -07 56 13.8 V T08
2020-06-03 10:43:54 C 18 36 21.19 -07 56 05.8 V T08
2020-06-04 10:11:58 C 18 38 08.85 -07 43 07.4 V T08
2020-06-04 10:14:37 C 18 38 09.03 -07 43 06.9 V T08
2020-06-04 10:29:14 C 18 38 10.06 -07 42 58.5 V T08
2020-06-04 10:33:53 C 18 38 10.38 -07 42 55.9 V T08
2020-06-15 07:08:26 C 18 58 45.56 -05 21 51.4 q H45
2020-06-15 07:09:40 C 18 58 45.65 -05 21 50.8 q H45
2020-06-15 07:10:58 C 18 58 45.75 -05 21 49.8 q H45
2020-06-15 07:12:07 C 18 58 45.85 -05 21 49.3 q H45
2020-06-17 06:27:57 C 19 02 39.75 -04 57 45.9 q H45
2020-06-17 06:32:48 C 19 02 40.09 -04 57 43.7 q H45
2020-06-17 06:35:36 C 19 02 40.31 -04 57 42.1 q H45
2020-06-17 06:39:14 C 19 02 40.58 -04 57 40.7 q H45
2020-06-17 06:41:06 C 19 02 40.72 -04 57 39.6 q H45
2020-06-17 07:57:52 C 19 02 47.27 -04 57 00.7 U I41
2020-06-17 08:49:18 C 19 02 51.16 -04 56 34.9 U I41
2020-06-17 09:21:16 C 19 02 53.53 -04 56 19.0 U I41
2020-06-17 09:22:37 C 19 02 53.64 -04 56 18.4 U I41
2020-06-18 07:14:20 C 19 04 43.12 -04 45 30.6 q H45