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
2018-11-19 02:59:55 C 21 30 46.84 -06 35 29.5 V 703
2018-11-20 06:27:04 C 21 34 12.22 -06 08 54.4 U T05
2018-11-20 06:38:19 C 21 34 13.62 -06 08 43.5 U T05
2018-11-20 06:50:19 C 21 34 15.07 -06 08 32.1 U T05
2018-11-20 07:02:59 C 21 34 16.62 -06 08 19.7 U T05
2018-11-26 06:22:32 C 21 51 47.78 -03 52 36.7 U T08
2018-11-26 06:33:10 C 21 51 49.04 -03 52 27.3 U T08
2018-11-26 06:47:07 C 21 51 50.70 -03 52 13.9 U T08
2018-11-26 07:01:12 C 21 51 52.35 -03 52 01.2 U T08
2018-11-28 02:31:37 C 21 57 04.83 -03 11 51.4 V 703
2018-11-28 02:39:19 C 21 57 05.72 -03 11 44.9 V 703
2018-11-28 02:47:02 C 21 57 06.58 -03 11 38.0 V 703
2018-11-28 02:54:44 C 21 57 07.52 -03 11 30.8 V 703
2018-11-28 06:19:24 C 21 57 31.83 -03 08 21.3 U T05
2018-11-28 06:30:01 C 21 57 33.06 -03 08 11.4 U T05
2018-11-28 06:41:55 C 21 57 34.45 -03 08 00.7 U T05
2018-11-28 06:54:36 C 21 57 35.97 -03 07 48.9 U T05
2018-11-28 17:25:45 C 21 58 51.24 -02 58 13.5 V C95
2018-11-28 17:26:56 C 21 58 51.38 -02 58 12.4 V C95
2018-11-28 17:28:08 C 21 58 51.54 -02 58 11.3 V C95
2018-11-28 17:29:20 C 21 58 51.66 -02 58 10.3 V C95
2018-11-28 17:30:31 C 21 58 51.81 -02 58 09.2 V C95
2018-11-28 17:31:43 C 21 58 51.94 -02 58 07.9 V C95
2018-11-28 17:32:54 C 21 58 52.10 -02 58 06.9 V C95
2018-11-28 17:34:06 C 21 58 52.22 -02 58 05.8 V C95
2018-11-29 02:30:00 C 21 59 55.64 -02 49 55.1 V 703
2018-11-29 02:37:33 C 21 59 56.51 -02 49 48.5 V 703
2018-11-29 02:45:05 C 21 59 57.40 -02 49 41.4 V 703
2018-11-29 02:52:38 C 21 59 58.30 -02 49 35.2 V 703
2018-11-30 06:14:37 C 22 03 12.13 -02 24 41.1 U T08
2018-11-30 06:23:55 C 22 03 13.24 -02 24 32.8 U T08
2018-11-30 06:35:17 C 22 03 14.55 -02 24 22.9 U T08
2018-11-30 06:46:36 C 22 03 15.84 -02 24 12.5 U T08
2018-12-02 06:08:57 C 22 08 48.99 -01 41 36.9 U T05
2018-12-02 06:18:20 C 22 08 50.05 -01 41 28.5 U T05
2018-12-02 06:24:18 C 22 08 50.75 -01 41 23.5 U T05
2018-12-02 06:27:38 C 22 08 51.13 -01 41 19.8 U T05
2018-12-02 06:34:56 C 22 08 51.96 -01 41 13.8 U T05
2018-12-02 06:38:56 C 22 08 52.44 -01 41 10.0 U T05
2018-12-02 06:46:16 C 22 08 53.26 -01 41 03.4 U T05
2018-12-02 06:58:58 C 22 08 54.74 -01 40 52.3 U T05
2018-12-04 05:30:43 C 22 14 18.86 -00 59 35.1 U T08
2018-12-04 05:40:21 C 22 14 19.95 -00 59 26.7 U T08
2018-12-04 05:49:08 C 22 14 20.97 -00 59 18.7 U T08
2018-12-04 05:57:11 C 22 14 21.87 -00 59 11.8 U T08
2018-12-04 05:59:50 C 22 14 22.20 -00 59 09.7 U T08
2018-12-04 06:09:15 C 22 14 23.28 -00 59 01.4 U T08
2018-12-04 06:19:16 C 22 14 24.39 -00 58 52.4 U T08
2018-12-04 06:29:57 C 22 14 25.62 -00 58 42.9 U T08
2018-12-06 18:55:28 C 22 21 22.14 -00 05 57.7 q 160