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
2001-05-14 18:14:38 C 21 02 41.06 -41 58 23.2 322
2001-05-14 18:21:44 C 21 02 42.17 -41 58 22.6 322
2001-05-14 18:41:04 C 21 02 45.22 -41 58 18.8 322
2001-06-25 17:23:45 C 23 32 21.25 -30 29 30.7 322
2001-06-25 18:16:31 C 23 32 27.54 -30 28 31.3 322
2001-06-25 18:24:09 C 23 32 28.43 -30 28 22.8 322
2001-06-26 16:51:15 C 23 35 11.51 -30 02 18.7 322
2001-06-26 17:12:01 C 23 35 13.96 -30 01 55.1 322
2001-07-17 09:45:12 C 00 24 46.61 -18 43 04.4 c 670
2001-07-18 09:36:20 C 00 26 36.62 -18 06 04.7 c 670
2001-07-18 11:18:49 C 00 26 43.93 -18 03 26.1 c 670
2001-07-25 18:21:23 C 00 38 27.29 -13 21 44.0 474
2001-07-25 18:22:07 C 00 38 27.33 -13 21 42.7 474
2001-07-25 18:22:47 C 00 38 27.37 -13 21 41.6 474
2001-07-25 18:24:26 C 00 38 27.46 -13 21 38.9 474
2001-07-25 18:25:05 C 00 38 27.49 -13 21 37.7 474
2001-07-26 00:47:53 C 00 38 50.73 -13 11 36.0 c 113
2001-07-26 00:49:06 C 00 38 50.78 -13 11 34.4 c 113
2001-07-26 00:50:17 C 00 38 50.85 -13 11 32.0 c 113
2001-07-26 00:51:29 C 00 38 50.92 -13 11 30.3 c 113
2001-07-26 00:52:42 C 00 38 50.99 -13 11 28.1 c 113
2001-07-28 11:44:21 C 00 42 03.839 -11 33 20.82 g 689
2001-07-29 11:41:37 C 00 43 16.541 -10 53 01.02 g 689
2001-08-03 10:08:53 C 00 48 24.33 -07 30 45.8 14.2 c 644
2001-08-03 10:23:51 C 00 48 24.80 -07 30 20.2 14.2 c 644
2001-08-03 10:39:11 C 00 48 25.29 -07 29 53.7 14.2 c 644
2001-08-06 11:18:16 C 00 50 49.037 -05 24 09.71 g 689
2001-08-11 23:46:53 C 00 53 42.88 -01 33 41.8 d 557
2001-08-12 00:05:57 C 00 53 43.10 -01 33 08.7 d 557
2001-08-12 00:48:15 C 00 53 43.56 -01 31 55.2 d 557
2001-08-12 01:07:19 C 00 53 43.74 -01 31 22.1 d 557
2001-08-12 01:22:42 C 00 53 44.17 -01 30 52.1 15.6 939
2001-08-12 01:34:09 C 00 53 44.32 -01 30 32.0 15.6 939
2001-08-12 01:36:21 C 00 53 44.03 -01 30 31.6 d 557
2001-08-12 01:47:55 C 00 53 44.45 -01 30 08.5 15.5 939
2001-08-12 02:06:04 C 00 53 44.32 -01 29 40.0 d 557
2001-08-12 02:30:20 C 00 53 44.54 -01 28 57.6 d 557
2001-08-13 22:51:46 C 00 54 16.02 -00 11 57.8 c 215
2001-08-13 22:52:32 C 00 54 16.03 -00 11 56.7 c 215
2001-08-13 22:53:05 C 00 54 16.02 -00 11 55.6 c 215
2001-08-13 23:30:57 C 00 54 16.14 -00 10 50.9 d 557
2001-08-14 00:13:43 C 00 54 16.37 -00 09 36.9 d 557
2001-08-14 01:17:42 C 00 54 16.66 -00 07 46.0 d 557
2001-08-14 02:39:01 C 00 54 16.99 -00 05 25.1 d 557
2001-08-15 23:13:18 C 00 54 33.61 +01 11 30.8 d 557
2001-08-15 23:45:23 C 00 54 33.60 +01 12 25.9 d 557
2001-08-16 00:23:55 C 00 54 33.58 +01 13 32.3 d 557
2001-08-16 00:45:17 C 00 54 33.55 +01 14 09.1 d 557
2001-08-16 01:27:14 C 00 54 33.50 +01 15 21.2 d 557
2001-08-16 01:57:38 C 00 54 33.45 +01 16 13.5 d 557