2013 KR1

NEO ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.5274992110 ± 1.06e-08
Semi-major axis (a)2.3409845620 AU ± 2.24e-08
Inclination (i)4.69466584° ± 1.81e-06
Long. of Asc. Node (Ω)56.22413788° ± 2.32e-05
Arg. of Perihelion (ω)247.49832311° ± 2.60e-05
Mean Anomaly (M)159.16765446° ± 1.64e-05
Mean Motion (n)0.2751784700°/day ± 3.94e-09
Perihelion dist (q)1.10611705 AU ± 2.71e-08
Aphelion dist (Q)3.57585207 AU ± 4.23e-08
Orbital Period3.58177107 yr ± 5.13e-08
Physical Parameters
H (abs. magnitude)21.16
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-06-01
RMS Residual0.219″
Uncertainty0
Orbit TypeAmor
MOID0.118439 AU
Observations Used121
Oppositions10
Arc Total2006-2020
First Observation Used2006-10-26
Last Observation Used2020-04-21
Observations (126)
Date Type RA Dec Mag Band Observatory
2013-08-19 02:08:48 C 23 29 09.55 -46 17 23.6 18.2 u I36
2013-08-19 02:17:07 C 23 29 10.36 -46 17 03.5 18.1 u I36
2013-08-22 05:25:57 C 23 36 48.09 -43 05 02.0 r Y00
2013-08-22 05:28:29 C 23 36 48.31 -43 04 55.9 r Y00
2013-08-22 05:31:02 C 23 36 48.53 -43 04 48.5 r Y00
2013-08-24 07:50:27 C 23 40 44.51 -41 01 43.2 r Y00
2013-08-24 07:53:04 C 23 40 44.80 -41 01 37.2 r Y00
2013-08-24 07:55:42 C 23 40 44.90 -41 01 30.8 r Y00
2013-08-30 07:18:36 C 23 48 15.35 -35 39 19.2 r Y00
2013-08-30 07:22:27 C 23 48 15.46 -35 39 10.4 r Y00
2013-08-30 07:26:24 C 23 48 15.57 -35 39 02.3 r Y00
2013-09-14 07:32:51 C 23 53 51.30 -24 56 14.6 q 703
2013-09-14 07:43:19 C 23 53 51.29 -24 55 58.3 q 703
2013-09-14 07:53:41 C 23 53 51.18 -24 55 42.6 q 703
2013-09-14 08:04:15 C 23 53 51.06 -24 55 27.9 q 703
2013-09-14 10:25:36 C 23 53 51.997 -24 51 50.56 L F51
2013-09-14 10:42:21 C 23 53 51.876 -24 51 25.50 L F51
2013-10-06 03:52:25 C 23 55 02.34 -14 25 03.3 u 807
2013-10-06 03:57:49 C 23 55 02.33 -14 24 58.2 u 807
2013-10-06 04:03:13 C 23 55 02.34 -14 24 52.9 u 807
2013-10-06 04:08:41 C 23 55 02.33 -14 24 47.5 u 807
2013-10-06 04:14:07 C 23 55 02.34 -14 24 42.3 u 807
2020-04-21 07:38:47 C 12 37 23.631 +02 04 12.26 V F51
2020-04-21 07:56:12 C 12 37 22.603 +02 04 16.08 V F51
2020-04-21 08:13:46 C 12 37 21.566 +02 04 20.31 V F51
2020-04-21 08:31:16 C 12 37 20.534 +02 04 24.10 V F51