68031 (2000 YK29)

NEO ⇩ IMP ⇩ COV ★ EPH ⇩ OBS ⇩ Gaia
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.1285265367 ± 1.11e-08
Semi-major axis (a)1.3764942252 AU ± 4.91e-10
Inclination (i)15.17322050° ± 8.54e-07
Long. of Asc. Node (Ω)123.62239861° ± 2.16e-06
Arg. of Perihelion (ω)31.91849257° ± 3.82e-06
Mean Anomaly (M)99.97261348° ± 3.74e-06
Mean Motion (n)0.6103102805°/day ± 3.26e-10
Perihelion dist (q)1.19957819 AU ± 1.53e-08
Aphelion dist (Q)1.55341026 AU ± 1.53e-08
Orbital Period1.61495933 yr ± 8.63e-10
Physical Parameters
H (abs. magnitude)18.13
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-05-31
RMS Residual0.024″
Uncertainty0
Orbit TypeAmor
MOID0.229309 AU
Observations Used1018
Gaia Obs Used32
Oppositions9
Arc Total1993-2024
First Observation Used1993-03-22
Last Observation Used2024-12-21
Observations (1066)
Date Type RA Dec Mag Band Observatory
2011-07-25 01:39:12 C 21 43 27.13 -17 46 52.1 v 204
2011-07-31 16:51:15 C 21 35 24.22 -21 06 45.9 r D29
2011-07-31 17:11:23 C 21 35 23.01 -21 07 12.0 r D29
2011-07-31 17:31:31 C 21 35 21.85 -21 07 37.4 r D29
2011-07-31 17:51:38 C 21 35 20.58 -21 08 02.6 r D29
2011-08-09 14:45:55 C 21 22 29.53 -25 30 32.4 o D22
2011-08-09 15:02:01 C 21 22 28.45 -25 30 51.6 o D22
2011-08-09 15:19:16 C 21 22 27.31 -25 31 12.2 o D22
2011-08-19 10:36:15 C 21 07 45.686 -29 42 52.28 L F51
2011-08-19 10:51:10 C 21 07 44.732 -29 43 06.08 L F51
2011-08-19 11:26:13 C 21 07 42.486 -29 43 38.73 L F51
2011-09-26 11:39:47 C 20 48 02.55 -36 03 54.9 r E12
2011-09-26 12:00:06 C 20 48 02.84 -36 03 55.3 r E12
2011-09-26 12:20:31 C 20 48 03.20 -36 03 55.4 r E12
2011-09-26 12:40:57 C 20 48 03.52 -36 03 54.4 r E12
2013-10-23 11:35:35 C 07 47 26.44 +01 38 44.7 q 448
2013-10-23 12:13:03 C 07 47 30.23 +01 38 35.8 q 448
2013-11-10 11:18:24 C 08 32 52.42 -00 14 25.4 q G96
2013-11-10 11:27:23 C 08 32 53.35 -00 14 27.6 q G96
2013-11-10 11:36:20 C 08 32 54.24 -00 14 29.5 q G96
2013-11-10 11:45:16 C 08 32 55.15 -00 14 31.6 q G96
2013-11-17 10:45:16 C 08 50 23.20 -00 49 18.8 o 711
2013-11-17 10:50:56 C 08 50 23.80 -00 49 20.0 o 711
2013-11-17 10:57:19 C 08 50 24.41 -00 49 21.3 o 711
2013-12-10 19:52:22 C 09 49 26.25 -01 17 42.4 q D29
2013-12-10 20:35:19 C 09 49 30.66 -01 17 36.6 q D29
2013-12-10 21:18:16 C 09 49 35.06 -01 17 30.8 q D29
2013-12-11 11:07:05 C 09 51 03.59 -01 15 34.1 q 448
2013-12-11 11:15:31 C 09 51 04.43 -01 15 32.2 q 448
2013-12-11 11:25:16 C 09 51 05.42 -01 15 31.3 q 448
2013-12-30 12:22:10 C 10 40 39.00 +01 45 15.2 q 703
2013-12-30 12:32:55 C 10 40 40.12 +01 45 22.4 q 703
2013-12-30 12:43:43 C 10 40 41.26 +01 45 30.2 q 703
2013-12-30 12:54:29 C 10 40 42.39 +01 45 37.7 q 703
2014-01-07 09:38:50 C 11 01 41.74 +04 27 40.5 q 703
2014-01-07 09:51:31 C 11 01 43.05 +04 27 53.2 q 703
2014-01-07 10:04:10 C 11 01 44.41 +04 28 06.6 q 703
2014-01-07 10:16:50 C 11 01 45.78 +04 28 19.6 q 703
2014-01-09 11:54:16 C 11 07 18.51 +05 21 37.3 q G96
2014-01-09 12:00:19 C 11 07 19.16 +05 21 44.0 q G96
2014-01-09 12:06:22 C 11 07 19.80 +05 21 50.9 q G96
2014-01-09 12:12:28 C 11 07 20.43 +05 21 57.5 q G96
2014-02-08 11:00:41 C 12 25 59.77 +26 41 07.9 q 448
2014-02-08 11:08:18 C 12 26 00.47 +26 41 24.6 q 448
2014-02-08 11:12:45 C 12 26 00.88 +26 41 34.7 q 448
2014-02-08 11:17:13 C 12 26 01.28 +26 41 44.5 q 448
2014-02-08 11:24:34 C 12 26 01.95 +26 42 00.7 q 448
2014-02-09 01:27:22 C 12 27 27.21 +27 13 19.8 q G40
2014-02-09 01:32:12 C 12 27 27.66 +27 13 30.8 q G40
2014-02-09 01:42:59 C 12 27 28.65 +27 13 55.2 q G40