613626 (2006 UR216)

NEO ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.5319639920 ± 3.85e-08
Semi-major axis (a)1.6740833423 AU ± 3.04e-09
Inclination (i)14.26821902° ± 1.19e-05
Long. of Asc. Node (Ω)21.45524664° ± 3.14e-05
Arg. of Perihelion (ω)134.36145440° ± 3.09e-05
Mean Anomaly (M)254.97271429° ± 9.25e-06
Mean Motion (n)0.4550369498°/day ± 1.24e-09
Perihelion dist (q)0.78353128 AU ± 6.45e-08
Aphelion dist (Q)2.56463540 AU ± 6.46e-08
Orbital Period2.16603571 yr ± 5.91e-09
Physical Parameters
H (abs. magnitude)19.94
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-06-01
RMS Residual0.271″
Uncertainty0
Orbit TypeApollo
MOID0.082701 AU
Observations Used66
Oppositions9
Arc Total2006-2022
First Observation Used2006-10-30
Last Observation Used2022-05-01
Observations (71)
Date Type RA Dec Mag Band Observatory
2021-10-27 05:01:35 C 01 40 54.72 +17 20 13.7 V G96
2021-10-27 05:09:18 C 01 40 53.97 +17 20 14.2 V G96
2021-10-27 05:17:00 C 01 40 53.13 +17 20 15.0 V G96
2021-11-01 07:07:00 C 01 27 46.313 +17 26 48.19 U F52
2021-11-01 07:43:55 C 01 27 42.134 +17 26 49.57 U F52
2021-11-01 08:02:25 C 01 27 40.041 +17 26 50.38 U F52
2021-11-08 06:42:23 C 01 09 15.091 +17 28 42.24 U F52
2021-11-08 06:57:11 C 01 09 13.414 +17 28 42.15 U F52
2021-11-08 07:12:00 C 01 09 11.734 +17 28 42.07 U F52
2021-11-27 08:46:11 C 00 25 48.996 +17 20 08.20 U F51
2021-11-27 09:05:43 C 00 25 47.502 +17 20 08.35 U F51
2021-11-27 09:25:18 C 00 25 46.006 +17 20 08.18 U F51
2022-01-06 01:36:06 C 00 04 57.80 +20 41 45.2 V G96
2022-01-06 01:44:18 C 00 04 57.95 +20 41 48.7 V G96
2022-01-06 01:52:35 C 00 04 58.09 +20 41 51.6 V G96
2022-01-06 02:00:48 C 00 04 58.21 +20 41 55.7 V G96
2022-04-28 18:31:52 S 21 35 54.929 -52 47 15.25 L C51
2022-04-28 20:05:45 S 21 35 32.239 -52 52 33.17 L C51
2022-05-01 09:47:45 C 21 20 08.93 -56 06 19.3 u 807
2022-05-01 09:49:47 C 21 20 08.41 -56 06 26.4 u 807
2022-05-01 09:51:49 C 21 20 07.86 -56 06 31.8 u 807