1916 Boreas (1953 RA)

NEO ⇩ IMP ⇩ COV ★ EPH ⇩ OBS ⇩ Gaia
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.4491762000
Semi-major axis (a)2.2726665000 AU
Inclination (i)12.87711000°
Long. of Asc. Node (Ω)340.59538000°
Arg. of Perihelion (ω)335.85479000°
Mean Anomaly (M)35.11128000°
Mean Motion (n)0.2876739400°/day
Perihelion dist (q)1.25183880 AU
Aphelion dist (Q)3.29349420 AU
Orbital Period3.42612790 yr
Physical Parameters
H (abs. magnitude)14.93
G (slope)0.15
Orbit Solution
SourceMPC
Solution Date
RMS Residual0.580″
Uncertainty0
Orbit TypeAmor
MOID0.251414 AU
Observations Used3713
Oppositions25
Arc Total1953-2026
First Observation Used
Last Observation Used2026-02-07
Observations (3790)
Date Type RA Dec Mag Band Observatory
2005-12-30 06:44:03 C 07 10 25.71 +39 13 24.4 r 703
2005-12-30 06:54:45 C 07 10 24.96 +39 13 24.1 r 703
2006-01-22 04:49:34 C 06 38 56.92 +38 33 25.3 c 704
2006-01-22 05:08:13 C 06 38 55.95 +38 33 22.2 c 704
2006-01-22 05:26:43 C 06 38 55.12 +38 33 19.0 c 704
2006-01-22 05:44:45 C 06 38 54.18 +38 33 15.7 c 704
2006-01-22 06:03:00 C 06 38 53.37 +38 33 12.6 c 704
2006-11-19 12:18:57 C 10 58 11.80 +10 21 51.5 c 691
2006-11-19 12:36:53 C 10 58 12.28 +10 21 48.0 c 691
2006-11-19 12:54:48 C 10 58 12.79 +10 21 43.8 c 691
2006-11-21 12:31:04 C 10 59 33.32 +10 12 06.8 r G96
2006-11-21 12:33:36 C 10 59 33.39 +10 12 06.4 r G96
2006-11-21 12:36:08 C 10 59 33.43 +10 12 06.1 r G96
2006-11-21 12:38:40 C 10 59 33.50 +10 12 05.3 r G96
2006-11-24 11:57:05 C 11 01 28.64 +09 58 12.3 c 691
2006-11-24 12:14:59 C 11 01 29.11 +09 58 08.8 c 691
2006-11-24 12:32:53 C 11 01 29.52 +09 58 05.3 c 691
2007-01-28 10:42:37 C 11 04 09.80 +08 26 01.4 r G96
2007-01-28 10:55:17 C 11 04 09.44 +08 26 02.3 r G96
2007-01-28 11:08:01 C 11 04 09.08 +08 26 03.6 r G96
2007-01-28 11:20:49 C 11 04 08.68 +08 26 04.8 r G96
2007-02-09 08:42:01 C 10 54 40.55 +08 58 39.3 o 691
2007-02-09 09:07:30 C 10 54 39.57 +08 58 42.5 o 691
2007-02-09 09:32:57 C 10 54 38.56 +08 58 46.1 o 691
2007-02-21 06:52:23 C 10 42 47.07 +09 40 16.4 c 704
2007-02-21 07:09:31 C 10 42 46.29 +09 40 19.8 c 704
2007-02-21 07:26:38 C 10 42 45.56 +09 40 22.6 c 704
2007-02-21 07:43:46 C 10 42 44.79 +09 40 24.6 c 704
2007-02-21 08:00:55 C 10 42 43.98 +09 40 26.2 c 704
2007-02-21 08:33:01 C 10 42 42.48 +09 40 31.3 r G96
2007-02-21 08:42:50 C 10 42 42.01 +09 40 32.8 r G96
2007-02-21 08:52:56 C 10 42 41.58 +09 40 34.4 r G96
2007-02-21 09:02:44 C 10 42 41.14 +09 40 36.0 r G96
2007-02-23 06:00:53 C 10 40 40.87 +09 47 27.8 r G96
2007-02-23 06:06:53 C 10 40 40.62 +09 47 28.6 r G96
2007-02-23 06:12:49 C 10 40 40.33 +09 47 29.2 r G96
2007-02-23 06:18:56 C 10 40 40.08 +09 47 29.8 r G96
2007-02-23 06:40:25 C 10 40 39.10 +09 47 34.7 c 704
2007-02-23 07:13:30 C 10 40 37.62 +09 47 39.6 c 704
2007-02-23 07:30:01 C 10 40 36.83 +09 47 42.9 c 704
2007-02-23 07:46:31 C 10 40 36.09 +09 47 44.1 c 704
2007-02-27 04:11:48 C 10 36 25.25 +10 01 48.6 o 691
2007-02-27 04:37:14 C 10 36 24.08 +10 01 52.5 o 691
2007-02-27 05:02:39 C 10 36 22.89 +10 01 56.5 o 691
2007-03-08 05:59:26 C 10 26 32.90 +10 33 21.7 o 644
2007-03-08 06:29:30 C 10 26 31.55 +10 33 25.9 o 644
2007-03-08 06:58:58 C 10 26 30.18 +10 33 29.9 o 644
2007-03-10 05:54:01 C 10 24 25.59 +10 39 45.5 o 644
2007-03-10 06:23:10 C 10 24 24.25 +10 39 49.6 o 644
2007-03-10 06:52:24 C 10 24 22.97 +10 39 53.5 o 644