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
2016-01-14 10:33:34 C 05 13 29.014 +22 53 42.88 L F51
2016-02-06 01:29:47 C 05 15 19.07 +19 15 52.2 u H21
2016-02-06 01:43:48 C 05 15 19.33 +19 15 48.5 u H21
2016-02-06 01:59:52 C 05 15 19.63 +19 15 44.2 u H21
2018-04-08 08:14:44 C 14 40 53.99 -40 44 00.5 U 807
2018-04-08 08:36:44 C 14 40 53.05 -40 44 01.4 U 807
2018-04-08 08:58:43 C 14 40 52.11 -40 44 02.1 U 807
2018-04-09 07:45:21 C 14 39 55.07 -40 44 44.8 U 807
2018-04-09 08:12:03 C 14 39 53.90 -40 44 45.1 U 807
2018-04-09 08:38:07 C 14 39 52.75 -40 44 45.4 U 807
2022-12-22 10:47:09 C 08 42 26.83 +08 21 48.3 o 291
2022-12-22 11:05:51 C 08 42 25.93 +08 21 44.2 o 291
2022-12-22 11:24:31 C 08 42 25.07 +08 21 40.1 o 291
2025-06-06 03:50:20 C 17 22 09.730 -37 13 25.30 V 807
2025-06-06 03:58:12 C 17 22 09.190 -37 13 21.00 V 807
2025-06-06 04:06:04 C 17 22 08.650 -37 13 16.70 V 807
2025-07-20 07:34:28 C 16 17 06.854 -17 55 03.12 X F52
2025-07-20 07:45:26 C 16 17 06.566 -17 54 48.51 X F52
2025-07-20 07:56:26 C 16 17 06.283 -17 54 33.79 X F52
2025-07-20 08:07:29 C 16 17 05.994 -17 54 19.01 X F52
2025-07-26 06:58:43 C 16 15 10.010 -14 47 53.72 X F52
2025-07-26 07:14:27 C 16 15 09.854 -14 47 33.62 X F52
2025-07-26 07:30:06 C 16 15 09.697 -14 47 13.58 X F52
2025-07-26 07:45:42 C 16 15 09.549 -14 46 53.59 X F52
2025-08-13 06:27:29 C 16 22 23.392 -06 23 33.34 X F51
2025-08-13 06:44:57 C 16 22 23.974 -06 23 14.79 X F51
2025-08-13 07:02:20 C 16 22 24.552 -06 22 56.47 X F51
2025-08-13 07:19:43 C 16 22 25.131 -06 22 37.69 X F51
2025-08-17 12:29:00 C 16 26 39.05 -04 37 34.6 V D29
2025-08-17 12:49:21 C 16 26 39.96 -04 37 13.1 V D29
2025-08-19 12:21:50 C 16 28 57.31 -03 49 19.9 V D29
2025-08-19 12:42:12 C 16 28 58.27 -03 48 59.3 V D29
2025-08-19 13:02:33 C 16 28 59.23 -03 48 38.9 V D29
2025-12-09 03:02:02 C 23 22 11.197 +26 32 48.08 V G96
2025-12-09 03:10:10 C 23 22 12.961 +26 32 46.90 V G96
2025-12-09 03:18:18 C 23 22 14.732 +26 32 46.00 V G96
2025-12-09 03:26:24 C 23 22 16.471 +26 32 44.99 V G96
2026-01-14 02:55:32 C 01 55 44.288 +23 19 02.10 V V00
2026-01-14 03:03:36 C 01 55 45.397 +23 19 00.48 V V00
2026-01-14 03:11:38 C 01 55 46.492 +23 18 58.86 V V00
2026-01-14 03:19:42 C 01 55 47.600 +23 18 57.31 V V00