620070 (2011 UA)

NEO ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.5476816194 ± 1.07e-08
Semi-major axis (a)2.2914173968 AU ± 1.53e-09
Inclination (i)8.91976341° ± 2.23e-06
Long. of Asc. Node (Ω)347.24901725° ± 4.45e-06
Arg. of Perihelion (ω)321.72815197° ± 6.30e-06
Mean Anomaly (M)37.96350449° ± 1.77e-06
Mean Motion (n)0.2841554350°/day ± 2.84e-10
Perihelion dist (q)1.03645021 AU ± 2.44e-08
Aphelion dist (Q)3.54638459 AU ± 2.45e-08
Orbital Period3.46861669 yr ± 3.47e-09
Physical Parameters
H (abs. magnitude)18.59
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-06-01
RMS Residual0.246″
Uncertainty0
Orbit TypeAmor
MOID0.067982 AU
Observations Used648
Oppositions15
Arc Total2004-2025
First Observation Used2004-04-23
Last Observation Used2025-12-21
Observations (785)
Date Type RA Dec Mag Band Observatory
2025-10-30 11:21:19 C 02 33 39.739 +33 52 46.88 V T05
2025-10-30 12:12:26 C 02 33 35.515 +33 52 32.88 V T05
2025-10-30 12:21:58 C 02 33 34.754 +33 52 28.63 V T05
2025-11-11 07:32:38 C 02 14 34.192 +32 13 24.92 V G96
2025-11-11 07:37:47 C 02 14 34.518 +32 13 24.87 X F52
2025-11-11 07:40:00 C 02 14 33.760 +32 13 21.68 V G96
2025-11-11 07:47:22 C 02 14 33.335 +32 13 19.16 V G96
2025-11-11 07:56:22 C 02 14 33.429 +32 13 17.72 X F52
2025-11-11 07:57:50 C 02 14 32.651 +32 13 16.14 V G96
2025-11-11 08:15:01 C 02 14 32.338 +32 13 10.43 X F52
2025-11-11 08:33:49 C 02 14 31.231 +32 13 03.02 X F52
2025-11-13 12:56:21 C 02 11 45.79 +31 51 56.3 V D29
2025-11-13 13:37:04 C 02 11 43.64 +31 51 39.9 V D29
2025-11-22 05:56:06 C 02 03 20.513 +30 27 14.12 X F52
2025-11-22 06:13:01 C 02 03 19.943 +30 27 07.64 X F52
2025-11-22 06:29:50 C 02 03 19.398 +30 27 01.14 X F52
2025-11-25 11:47:50 C 02 01 15.44 +29 56 56.8 V D29
2025-11-25 12:08:12 C 02 01 14.93 +29 56 49.3 V D29
2025-11-25 12:28:34 C 02 01 14.43 +29 56 41.9 V D29
2025-11-26 05:22:16 C 02 00 52.010 +29 50 19.91 X F51
2025-11-26 05:38:09 C 02 00 51.619 +29 50 14.06 X F51
2025-11-26 05:54:04 C 02 00 51.229 +29 50 08.21 X F51
2025-11-26 06:10:03 C 02 00 50.859 +29 50 02.35 X F51
2025-11-29 05:56:42 C 01 59 31.876 +29 23 45.47 X F51
2025-11-29 06:12:18 C 01 59 31.604 +29 23 40.05 X F51
2025-11-29 06:27:51 C 01 59 31.318 +29 23 34.65 X F51
2025-11-29 06:43:24 C 01 59 31.032 +29 23 29.27 X F51
2025-12-11 07:59:33 C 01 58 25.746 +27 54 14.91 X F51
2025-12-11 08:17:07 C 01 58 25.814 +27 54 10.09 X F51
2025-12-11 08:34:41 C 01 58 25.893 +27 54 05.64 X F51
2025-12-11 08:52:31 C 01 58 25.987 +27 54 00.86 X F51
2025-12-21 03:04:49 C 02 01 42.884 +27 03 25.27 V V00
2025-12-21 03:12:53 C 02 01 43.043 +27 03 24.05 V V00
2025-12-21 03:20:56 C 02 01 43.187 +27 03 22.50 V V00
2025-12-21 03:28:58 C 02 01 43.345 +27 03 21.10 V V00