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
2008-10-29 22:33:14 C 03 40 36.85 +44 05 11.3 c J19
2008-10-29 22:42:40 C 03 40 36.15 +44 05 12.1 c J19
2008-10-29 22:52:05 C 03 40 35.43 +44 05 13.3 c J19
2008-10-29 22:59:56 C 03 40 34.88 +44 05 13.5 c J19
2008-10-30 02:34:01 C 03 40 19.38 +44 05 22.2 c H61
2008-10-30 03:02:38 C 03 40 17.58 +44 05 27.4 c H61
2008-10-30 03:34:18 C 03 40 15.24 +44 05 29.8 c H61
2008-11-06 23:49:55 C 03 26 14.23 +44 00 38.4 16.8 r 084
2008-11-07 06:11:56 C 03 25 45.83 +44 00 00.3 c 704
2008-11-07 06:29:14 C 03 25 44.46 +43 59 57.4 c 704
2008-11-07 06:46:30 C 03 25 43.13 +43 59 55.3 c 704
2008-11-07 07:04:48 C 03 25 41.70 +43 59 53.4 c 704
2008-11-07 07:22:14 C 03 25 40.30 +43 59 50.8 c 704
2008-11-07 21:40:32 C 03 24 35.56 +43 58 01.4 16.9 r 084
2008-11-07 21:44:45 C 03 24 35.22 +43 58 00.8 16.6 r 084
2008-11-20 23:19:02 C 03 02 29.67 +42 39 41.0 c A24
2008-11-20 23:20:08 C 03 02 29.54 +42 39 40.6 c A24
2008-11-21 20:21:18 C 03 01 11.89 +42 32 07.0 17.2 r 084
2008-11-21 20:25:31 C 03 01 11.62 +42 32 05.7 17.7 r 084
2008-11-23 04:09:34 C 02 59 17.80 +42 20 22.3 r 703
2008-11-23 04:14:45 C 02 59 17.55 +42 20 20.7 r 703
2008-11-23 04:20:02 C 02 59 17.26 +42 20 19.4 r 703
2008-11-23 04:25:16 C 02 59 16.98 +42 20 17.3 r 703
2008-11-23 08:24:53 C 02 59 02.20 +42 18 46.3 c 704
2008-11-23 08:36:55 C 02 59 01.64 +42 18 41.6 o G58
2008-11-23 08:41:53 C 02 59 01.16 +42 18 39.6 c 704
2008-11-23 08:42:05 C 02 59 01.33 +42 18 39.6 o G58
2008-11-23 08:47:11 C 02 59 01.03 +42 18 37.8 o G58
2008-11-23 08:58:53 C 02 59 00.12 +42 18 32.9 c 704
2008-11-23 09:15:55 C 02 58 59.09 +42 18 26.0 c 704
2008-11-23 09:32:57 C 02 58 58.05 +42 18 19.1 c 704
2008-11-25 23:29:02 C 02 55 30.55 +41 53 59.1 c A24
2008-11-25 23:30:08 C 02 55 30.50 +41 53 58.9 c A24
2008-11-26 23:56:36 C 02 54 13.49 +41 43 59.7 c A24
2008-11-26 23:57:43 C 02 54 13.40 +41 43 59.2 c A24
2008-11-27 00:18:28 C 02 54 12.31 +41 43 50.4 c A24
2008-11-27 00:40:20 C 02 54 11.15 +41 43 41.2 c A24
2008-11-27 01:01:05 C 02 54 10.03 +41 43 32.3 c A24
2008-11-27 01:02:11 C 02 54 09.99 +41 43 32.0 c A24
2008-12-07 22:17:43 C 02 43 42.69 +39 49 25.0 c A24
2008-12-07 22:19:10 C 02 43 42.61 +39 49 24.3 c A24
2008-12-07 22:39:01 C 02 43 42.03 +39 49 15.4 c A24
2008-12-07 23:00:18 C 02 43 41.38 +39 49 05.7 c A24
2008-12-07 23:20:09 C 02 43 40.78 +39 48 56.9 c A24
2008-12-07 23:21:35 C 02 43 40.74 +39 48 56.0 c A24
2008-12-11 20:19:40 C 02 41 25.20 +39 07 44.9 17.6 r C20
2008-12-13 20:47:31 C 02 40 32.03 +38 46 37.3 17.5 r C20
2008-12-13 20:51:38 C 02 40 31.97 +38 46 35.6 17.4 r C20
2008-12-14 21:17:23 C 02 40 09.65 +38 36 04.5 17.4 o C20
2008-12-14 21:21:29 C 02 40 09.60 +38 36 02.6 17.3 o C20