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
2015-12-26 02:43:08 C 04 36 10.69 +42 41 58.7 u H21
2015-12-26 02:46:04 C 04 36 10.54 +42 41 57.7 u H21
2015-12-26 02:49:01 C 04 36 10.42 +42 41 56.5 u H21
2015-12-26 02:51:57 C 04 36 10.26 +42 41 55.6 u H21
2015-12-26 02:54:53 C 04 36 10.09 +42 41 55.0 u H21
2016-01-01 04:45:46 C 04 29 40.41 +41 50 54.2 q G96
2016-01-01 04:54:39 C 04 29 40.04 +41 50 51.0 q G96
2016-01-01 05:12:27 C 04 29 39.32 +41 50 44.7 q G96
2016-01-02 19:50:01 C 04 28 12.59 +41 36 47.3 o C41
2016-01-02 20:08:34 C 04 28 11.73 +41 36 39.1 o C41
2016-01-14 05:00:36 C 04 21 15.21 +39 57 55.6 R G45
2016-01-14 05:00:48 C 04 21 15.19 +39 57 55.2 R G45
2016-01-14 05:10:53 C 04 21 15.01 +39 57 51.7 R G45
2016-01-14 05:11:05 C 04 21 15.03 +39 57 51.7 R G45
2016-01-14 05:20:16 C 04 21 14.86 +39 57 48.5 R G45
2016-01-14 05:29:37 C 04 21 14.74 +39 57 45.1 R G45
2016-02-12 03:58:25 C 04 26 02.39 +36 32 56.1 q 703
2016-02-12 04:04:56 C 04 26 02.55 +36 32 53.7 q 703
2016-02-12 04:18:01 C 04 26 02.96 +36 32 49.9 q 703
2017-01-04 11:04:29 C 10 20 07.78 +17 22 18.6 q G96
2017-01-04 11:10:43 C 10 20 07.64 +17 22 19.2 q G96
2017-01-04 11:17:11 C 10 20 07.48 +17 22 19.8 q G96
2017-01-04 11:23:28 C 10 20 07.30 +17 22 20.7 q G96
2017-01-04 11:30:18 C 10 20 07.379 +17 22 21.55 L F51
2017-01-04 11:47:01 C 10 20 07.030 +17 22 23.18 L F51
2017-01-04 12:03:45 C 10 20 06.683 +17 22 24.94 L F51
2017-01-04 12:20:35 C 10 20 06.335 +17 22 26.66 L F51
2017-01-27 04:05:25 C 10 03 31.22 +18 34 54.6 R G45
2017-01-27 04:12:22 C 10 03 30.95 +18 34 56.1 R G45
2017-01-27 04:26:04 C 10 03 30.44 +18 34 57.8 R G45
2017-01-27 04:32:49 C 10 03 30.15 +18 34 59.7 R G45
2017-01-27 04:32:55 C 10 03 30.14 +18 34 58.8 R G45
2017-01-31 13:32:19 C 09 59 09.992 +18 51 03.94 L F51
2017-01-31 13:51:05 C 09 59 09.179 +18 51 06.82 L F51
2017-01-31 14:09:57 C 09 59 08.355 +18 51 09.58 L F51
2017-02-01 07:08:08 C 09 58 25.06 +18 53 43.1 q 703
2017-02-01 07:14:44 C 09 58 24.90 +18 53 44.6 q 703
2017-02-01 07:24:22 C 09 58 24.45 +18 53 46.4 q 703
2017-02-01 07:30:48 C 09 58 24.17 +18 53 48.1 q 703
2017-02-02 10:00:14 C 09 57 15.47 +18 57 47.4 q G96
2017-02-02 10:01:58 C 09 57 15.38 +18 57 47.9 q G96
2017-02-02 10:05:15 C 09 57 15.22 +18 57 48.5 q G96
2017-02-02 10:08:31 C 09 57 15.08 +18 57 48.8 q G96
2017-02-02 12:43:56 C 09 57 08.25 +18 58 11.7 q G96
2017-02-02 12:48:40 C 09 57 07.99 +18 58 12.8 q G96
2017-02-02 12:53:19 C 09 57 07.84 +18 58 13.4 q G96
2017-02-02 12:58:53 C 09 57 07.58 +18 58 14.2 q G96
2017-02-04 12:37:24 C 09 55 02.378 +19 05 22.70 L F51
2017-02-04 12:55:26 C 09 55 01.559 +19 05 25.37 L F51
2017-02-04 13:13:27 C 09 55 00.745 +19 05 28.00 L F51