277617 (2006 BT7)

NEO ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.6333704476 ± 2.98e-08
Semi-major axis (a)1.5218347269 AU ± 1.82e-09
Inclination (i)16.16998366° ± 3.92e-06
Long. of Asc. Node (Ω)298.55175957° ± 1.49e-05
Arg. of Perihelion (ω)342.56766156° ± 1.56e-05
Mean Anomaly (M)79.02898134° ± 7.80e-06
Mean Motion (n)0.5250021006°/day ± 9.44e-10
Perihelion dist (q)0.55794958 AU ± 4.53e-08
Aphelion dist (Q)2.48571987 AU ± 4.54e-08
Orbital Period1.87737589 yr ± 3.37e-09
Physical Parameters
H (abs. magnitude)18.23
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-06-01
RMS Residual0.309″
Uncertainty0
Orbit TypeApollo
MOID0.252812 AU
Observations Used307
Oppositions9
Arc Total2006-2026
First Observation Used2006-01-22
Last Observation Used2026-01-13
Observations (338)
Date Type RA Dec Mag Band Observatory
2019-01-09 09:29:41 C 07 20 32.368 +27 12 19.80 U F51
2021-01-18 05:59:33 C 07 50 58.72 +21 59 46.4 V G96
2021-01-18 06:07:00 C 07 50 58.08 +21 59 45.9 V G96
2021-01-18 06:14:25 C 07 50 57.44 +21 59 46.7 V G96
2021-01-18 06:21:50 C 07 50 56.84 +21 59 46.3 V G96
2021-02-09 06:02:11 C 07 09 49.704 +21 37 12.85 U F51
2021-02-09 06:20:33 C 07 09 48.443 +21 37 11.25 U F51
2021-02-13 05:55:40 C 07 03 49.552 +21 27 57.57 U F51
2021-02-13 06:15:17 C 07 03 48.377 +21 27 55.77 U F51
2021-02-13 06:34:47 C 07 03 47.185 +21 27 53.86 U F51
2021-02-13 06:54:21 C 07 03 45.978 +21 27 52.03 U F51
2021-11-18 02:57:32 C 20 38 22.70 +12 01 25.1 V G96
2021-11-18 03:05:11 C 20 38 24.82 +12 01 34.6 V G96
2021-11-18 03:12:49 C 20 38 26.97 +12 01 43.1 V G96
2021-12-01 02:31:02 C 21 56 33.72 +16 41 52.6 V 703
2021-12-01 02:39:18 C 21 56 35.43 +16 41 57.9 V 703
2021-12-01 02:55:49 C 21 56 38.93 +16 42 08.1 V 703
2021-12-13 02:28:54 C 22 52 57.99 +19 08 45.9 V G96
2021-12-13 02:36:24 C 22 52 59.30 +19 08 48.7 V G96
2021-12-13 02:43:55 C 22 53 00.54 +19 08 50.9 V G96
2021-12-13 02:51:25 C 22 53 01.88 +19 08 54.2 V G96
2021-12-17 01:58:13 C 23 09 00.25 +19 43 45.2 V G96
2021-12-17 02:07:00 C 23 09 01.61 +19 43 48.1 V G96
2021-12-17 02:15:48 C 23 09 03.03 +19 43 51.5 V G96
2021-12-17 02:24:35 C 23 09 04.41 +19 43 54.3 V G96
2022-01-06 01:36:47 C 00 15 55.39 +21 51 18.8 V G96
2022-01-06 01:45:01 C 00 15 56.41 +21 51 20.2 V G96
2022-01-06 01:53:17 C 00 15 57.37 +21 51 22.3 V G96
2022-01-06 02:01:30 C 00 15 58.35 +21 51 23.8 V G96
2022-12-02 12:31:19 C 09 28 20.434 +15 51 28.36 U F51
2022-12-02 13:13:13 C 09 28 20.494 +15 51 21.85 U F51
2022-12-02 13:34:18 C 09 28 20.500 +15 51 18.66 U F51
2023-01-14 10:18:24 C 08 53 54.077 +14 43 16.95 U F52
2023-01-14 10:34:49 C 08 53 52.837 +14 43 17.22 U F52
2023-01-14 10:51:12 C 08 53 51.615 +14 43 17.53 U F52
2023-01-14 11:07:37 C 08 53 50.369 +14 43 17.84 U F52
2023-01-15 09:48:39 C 08 52 09.722 +14 43 40.97 U F52
2023-01-15 10:04:19 C 08 52 08.527 +14 43 41.17 U F52
2023-01-15 10:20:05 C 08 52 07.308 +14 43 41.54 U F52
2023-01-15 10:36:00 C 08 52 06.084 +14 43 41.98 U F52
2023-01-23 09:06:41 C 08 36 43.038 +14 48 19.45 U F52
2023-01-23 09:38:03 C 08 36 40.292 +14 48 20.35 U F52
2023-01-23 09:53:53 C 08 36 38.893 +14 48 20.75 U F52
2023-01-24 16:22:25 C 08 34 00.63 +14 49 10.2 V D29
2023-01-24 17:03:09 C 08 33 57.02 +14 49 12.0 V D29
2023-02-12 03:39:55 C 07 54 22.187 +14 56 28.14 V G96
2023-02-12 03:47:56 C 07 54 21.478 +14 56 27.82 V G96
2023-02-12 03:55:56 C 07 54 20.804 +14 56 27.96 V G96
2023-02-12 04:03:58 C 07 54 20.099 +14 56 28.10 V G96
2023-10-03 12:40:51 S 07 38 13.24 +71 38 41.7 L C51