841631 (2015 OS35)

NEO ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.5203666732 ± 1.93e-08
Semi-major axis (a)2.2525149467 AU ± 4.68e-09
Inclination (i)18.51705592° ± 4.15e-06
Long. of Asc. Node (Ω)276.00568104° ± 6.21e-06
Arg. of Perihelion (ω)76.49389397° ± 8.05e-06
Mean Anomaly (M)12.33563933° ± 3.32e-06
Mean Motion (n)0.2915484615°/day ± 9.08e-10
Perihelion dist (q)1.08038124 AU ± 4.34e-08
Aphelion dist (Q)3.42464866 AU ± 4.39e-08
Orbital Period3.38066021 yr ± 1.05e-08
Physical Parameters
H (abs. magnitude)19.02
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-06-02
RMS Residual0.159″
Uncertainty0
Orbit TypeAmor
MOID0.259551 AU
Observations Used174
Oppositions8
Arc Total2015-2026
First Observation Used2015-07-22
Last Observation Used2026-01-14
Observations (191)
Date Type RA Dec Mag Band Observatory
2015-08-19 15:16:59 C 03 38 07.639 +57 36 02.31 t 568
2015-09-04 07:50:23 C 05 10 39.23 +58 24 33.2 o 291
2015-09-04 07:52:59 C 05 10 39.81 +58 24 32.7 o 291
2015-09-29 16:35:06 S 06 44 45.77 +54 08 04.7 L C51
2015-09-29 19:43:58 S 06 45 04.30 +54 06 21.3 L C51
2015-09-29 22:52:51 S 06 45 22.76 +54 04 37.9 L C51
2015-09-29 22:53:02 S 06 45 22.77 +54 04 38.1 L C51
2015-09-30 02:01:54 S 06 45 41.11 +54 02 54.8 L C51
2015-09-30 05:10:45 S 06 45 59.35 +54 01 10.9 L C51
2015-09-30 06:45:12 S 06 46 08.38 +54 00 19.3 L C51
2015-09-30 08:19:38 S 06 46 17.51 +53 59 27.3 L C51
2015-09-30 08:54:31 C 06 46 22.36 +53 59 06.9 o 291
2015-09-30 08:58:41 C 06 46 22.79 +53 59 05.0 o 291
2015-09-30 09:02:50 C 06 46 23.13 +53 59 02.8 o 291
2015-09-30 09:54:04 S 06 46 26.54 +53 58 35.3 L C51
2015-09-30 11:28:30 S 06 46 35.532 +53 57 43.52 L C51
2015-09-30 11:28:41 S 06 46 35.53 +53 57 43.7 L C51
2015-09-30 13:03:07 S 06 46 44.54 +53 56 51.6 L C51
2015-09-30 14:37:33 S 06 46 53.49 +53 56 00.4 L C51
2015-09-30 16:12:00 S 06 47 02.38 +53 55 07.9 L C51
2015-09-30 17:46:25 S 06 47 11.33 +53 54 16.3 L C51
2015-09-30 19:20:51 S 06 47 20.24 +53 53 24.2 L C51
2015-09-30 20:55:17 S 06 47 29.045 +53 52 32.63 L C51
2015-09-30 22:29:43 S 06 47 37.908 +53 51 40.36 L C51
2015-10-01 01:38:46 S 06 47 55.471 +53 49 56.17 L C51
2015-10-01 04:47:38 S 06 48 12.982 +53 48 12.46 L C51
2015-10-01 07:56:30 S 06 48 30.379 +53 46 28.02 L C51
2015-10-01 11:05:23 S 06 48 47.674 +53 44 43.98 L C51
2015-10-05 06:23:49 S 06 56 26.39 +52 54 00.4 L C51
2015-10-05 07:58:16 S 06 56 33.56 +52 53 07.3 L C51
2015-10-05 09:32:41 S 06 56 40.661 +52 52 14.48 L C51
2015-10-05 12:41:34 S 06 56 54.95 +52 50 29.4 L C51
2015-10-05 15:50:36 S 06 57 09.14 +52 48 43.8 L C51
2015-10-05 18:59:29 S 06 57 23.22 +52 46 57.9 L C51
2015-10-20 09:21:46 C 07 13 34.13 +49 30 16.7 u H21
2015-10-20 09:24:50 C 07 13 34.15 +49 30 15.6 u H21
2015-10-20 09:27:34 C 07 13 34.19 +49 30 14.0 u H21
2015-10-20 09:30:18 C 07 13 34.22 +49 30 12.0 u H21
2015-10-20 09:33:16 C 07 13 34.28 +49 30 10.1 u H21
2015-11-02 10:05:19 C 07 11 50.01 +46 30 50.7 u H21
2015-11-02 10:09:45 C 07 11 49.81 +46 30 47.3 u H21
2015-11-02 10:13:51 C 07 11 49.69 +46 30 45.1 u H21
2015-11-12 11:34:12 C 07 00 29.55 +43 59 24.5 q 703
2015-11-12 11:40:03 C 07 00 29.13 +43 59 20.4 q 703
2015-11-12 11:45:53 C 07 00 28.81 +43 59 16.6 q 703
2015-11-12 11:51:44 C 07 00 28.48 +43 59 14.5 q 703
2015-11-15 08:32:31 C 06 55 48.70 +43 11 59.9 u H21
2015-11-15 08:36:42 C 06 55 48.38 +43 11 57.1 u H21
2015-11-15 08:40:53 C 06 55 48.05 +43 11 54.0 u H21
2015-11-15 08:45:04 C 06 55 47.72 +43 11 50.8 u H21