468837 (2012 UP27)

NEO ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.2651855043 ± 4.51e-08
Semi-major axis (a)1.6279288036 AU ± 1.73e-08
Inclination (i)6.27549231° ± 3.36e-06
Long. of Asc. Node (Ω)193.51959101° ± 2.34e-05
Arg. of Perihelion (ω)130.92375120° ± 2.77e-05
Mean Anomaly (M)152.69448332° ± 3.15e-05
Mean Motion (n)0.4745250735°/day ± 7.57e-09
Perihelion dist (q)1.19622568 AU ± 7.45e-08
Aphelion dist (Q)2.05963192 AU ± 7.66e-08
Orbital Period2.07707946 yr ± 3.31e-08
Physical Parameters
H (abs. magnitude)20.95
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-06-01
RMS Residual0.298″
Uncertainty0
Orbit TypeAmor
MOID0.202160 AU
Observations Used147
Oppositions7
Arc Total2012-2026
First Observation Used2012-09-23
Last Observation Used2026-02-20
Observations (152)
Date Type RA Dec Mag Band Observatory
2012-09-23 10:31:46 C 03 42 40.24 +18 26 17.0 r G96
2012-09-23 10:39:59 C 03 42 40.42 +18 26 12.0 r G96
2012-09-23 10:48:07 C 03 42 40.60 +18 26 09.2 r G96
2012-09-23 10:56:21 C 03 42 40.75 +18 26 04.5 r G96
2012-10-17 10:07:26 C 03 39 13.50 +12 28 08.2 r G96
2012-10-17 10:16:33 C 03 39 13.06 +12 28 02.6 r G96
2012-10-17 10:35:16 C 03 39 12.27 +12 27 49.4 r G96
2012-10-17 11:22:29 C 03 39 10.33 +12 27 16.1 r G96
2012-10-17 11:29:57 C 03 39 10.00 +12 27 11.1 r G96
2012-10-17 11:37:31 C 03 39 09.72 +12 27 06.3 r G96
2012-10-17 11:45:02 C 03 39 09.39 +12 27 00.3 r G96
2012-10-18 04:56:02 C 03 38 31.72 +12 15 23.8 u 807
2012-10-18 05:00:26 C 03 38 31.54 +12 15 20.7 u 807
2012-10-18 05:04:49 C 03 38 31.32 +12 15 17.8 u 807
2012-10-18 05:09:29 C 03 38 31.13 +12 15 14.9 u 807
2012-10-18 05:13:35 C 03 38 30.91 +12 15 11.9 u 807
2012-10-19 04:56:09 C 03 37 34.88 +11 58 43.1 u 807
2012-10-19 05:00:50 C 03 37 34.66 +11 58 39.7 u 807
2012-10-19 05:04:56 C 03 37 34.50 +11 58 37.0 u 807
2012-10-19 05:09:40 C 03 37 34.29 +11 58 33.6 u 807
2012-10-21 13:08:00 c 03 35 10.595 +11 19 30.83 L F51
2012-10-21 13:54:12 c 03 35 08.296 +11 18 58.69 L F51
2012-10-21 14:17:24 c 03 35 07.152 +11 18 42.50 L F51
2012-10-25 02:42:24 C 03 31 08.18 +10 21 01.2 t 204
2012-10-25 03:07:49 C 03 31 06.83 +10 20 43.5 t 204
2012-10-25 06:23:23 C 03 30 58.22 +10 18 36.1 u 448
2012-10-25 07:05:15 C 03 30 55.91 +10 18 08.8 u 448
2012-11-13 07:27:52 C 03 06 30.67 +06 04 36.4 r G96
2012-11-13 07:37:00 C 03 06 30.24 +06 04 33.0 r G96
2012-11-13 07:46:12 C 03 06 29.70 +06 04 29.3 r G96
2012-11-13 07:55:31 C 03 06 29.19 +06 04 25.9 r G96
2014-05-27 04:14:45 C 19 45 43.65 -04 18 53.4 t 950
2014-05-27 04:17:31 C 19 45 43.86 -04 18 50.9 t 950
2014-05-27 04:20:19 C 19 45 44.05 -04 18 48.2 t 950
2014-05-27 04:23:06 C 19 45 44.24 -04 18 45.6 t 950
2014-05-27 04:25:52 C 19 45 44.45 -04 18 43.3 t 950
2014-05-27 04:28:39 C 19 45 44.66 -04 18 40.8 t 950
2014-05-28 01:38:48 C 19 47 21.173 -03 59 21.31 t J04
2014-05-28 01:40:50 C 19 47 21.309 -03 59 19.81 t J04
2014-05-29 01:59:08 C 19 49 10.621 -03 36 55.25 t J04
2014-05-29 02:05:32 C 19 49 11.010 -03 36 50.37 t J04
2014-05-29 02:11:57 C 19 49 11.521 -03 36 43.51 t J04
2014-06-20 10:26:37 C 20 26 13.646 +05 17 19.32 L F51
2014-06-20 11:01:19 C 20 26 15.641 +05 17 55.20 L F51
2014-06-20 11:18:36 C 20 26 16.626 +05 18 12.97 L F51
2014-07-11 10:34:19 C 20 55 18.969 +13 14 20.73 L F51
2014-07-11 10:52:41 C 20 55 19.789 +13 14 35.57 L F51
2014-07-11 11:29:09 C 20 55 21.386 +13 15 04.88 L F51
2014-07-25 08:24:46 C 21 12 09.40 +16 40 16.9 q H45
2014-07-25 08:27:01 C 21 12 09.44 +16 40 18.0 q H45