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
2006-05-06 08:16:43 C 12 52 10.72 +00 18 56.0 r 682
2006-05-23 04:41:05 C 12 41 21.87 +01 49 01.0 d 291
2006-05-23 04:53:07 C 12 41 21.72 +01 49 02.6 d 291
2006-05-23 05:05:21 C 12 41 21.53 +01 49 03.8 d 291
2006-06-26 23:26:05 C 12 57 56.69 -00 00 48.5 c J50
2006-06-26 23:59:42 C 12 57 58.33 -00 01 00.2 c J50
2006-06-27 00:45:21 C 12 58 00.58 -00 01 16.4 c J50
2010-11-14 08:13:37 C 04 57 15.31 +16 41 41.2 o 291
2010-11-14 08:23:33 C 04 57 14.89 +16 41 41.2 o 291
2013-04-07 09:50:48 C 15 05 08.41 -11 37 42.8 u 807
2013-04-07 09:55:03 C 15 05 08.38 -11 37 41.7 u 807
2013-04-07 09:59:39 C 15 05 08.36 -11 37 40.3 u 807
2013-04-07 10:04:05 C 15 05 08.31 -11 37 39.2 u 807
2013-04-07 10:07:28 C 15 05 08.30 -11 37 38.5 u 807
2013-04-08 06:56:43 C 15 05 06.93 -11 32 13.3 o 691
2013-04-08 07:22:16 C 15 05 06.83 -11 32 06.7 o 691
2013-04-08 07:47:47 C 15 05 06.70 -11 31 59.4 o 691
2013-04-13 06:52:18 C 15 04 22.33 -10 56 40.3 o 691
2013-04-13 07:17:47 C 15 04 22.01 -10 56 31.7 o 691
2013-04-13 07:43:17 C 15 04 21.67 -10 56 23.7 o 691
2013-04-13 11:22:52 C 15 04 19.371 -10 55 11.50 L F51
2013-04-13 11:42:50 C 15 04 19.097 -10 55 05.12 L F51
2013-04-13 12:02:51 C 15 04 18.832 -10 54 58.67 L F51
2013-04-13 12:22:50 C 15 04 18.552 -10 54 52.18 L F51
2013-04-22 08:02:04 C 15 00 45.36 -09 38 47.6 u 703
2013-04-22 08:16:33 C 15 00 45.03 -09 38 40.4 u 703
2013-04-22 08:31:10 C 15 00 44.56 -09 38 35.2 u 703
2013-04-22 08:45:55 C 15 00 44.17 -09 38 29.7 u 703
2013-04-30 05:46:14 C 14 55 24.55 -08 19 05.3 V G45
2013-04-30 06:59:05 C 14 55 21.88 -08 18 33.4 V G45
2013-04-30 08:50:25 C 14 55 17.84 -08 17 44.0 V G45
2013-04-30 09:05:48 C 14 55 17.30 -08 17 37.0 V G45
2013-04-30 09:25:32 C 14 55 16.60 -08 17 28.8 u G96
2013-04-30 09:33:51 C 14 55 16.28 -08 17 24.9 u G96
2013-04-30 09:42:21 C 14 55 15.99 -08 17 21.2 u G96
2013-04-30 09:50:48 C 14 55 15.67 -08 17 17.4 u G96
2013-05-03 06:24:20 C 14 52 53.84 -07 46 38.9 q 448
2013-05-03 06:34:58 C 14 52 53.43 -07 46 33.9 q 448
2013-05-03 06:47:23 C 14 52 52.90 -07 46 28.2 q 448
2013-05-05 06:11:06 C 14 51 08.10 -07 24 58.3 u 703
2013-05-05 06:22:39 C 14 51 07.63 -07 24 54.0 u 703
2013-05-05 06:34:12 C 14 51 07.16 -07 24 48.3 u 703
2013-05-05 06:45:41 C 14 51 06.66 -07 24 42.6 u 703
2013-05-09 10:09:02 C 14 47 13.361 -06 39 23.38 L F51
2013-05-09 10:29:10 C 14 47 12.463 -06 39 14.24 L F51
2013-05-09 10:49:17 C 14 47 11.569 -06 39 05.07 L F51
2013-05-16 07:46:47 C 14 40 26.32 -05 26 15.4 u 703
2013-05-16 07:55:42 C 14 40 25.82 -05 26 11.6 u 703
2013-05-16 08:04:41 C 14 40 25.46 -05 26 07.4 u 703
2013-05-16 08:13:35 C 14 40 25.03 -05 26 04.2 u 703