2018 PK10

NEO ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.2989461691 ± 1.32e-07
Semi-major axis (a)1.7571955335 AU ± 5.85e-09
Inclination (i)15.30332815° ± 1.99e-05
Long. of Asc. Node (Ω)317.82149448° ± 1.05e-05
Arg. of Perihelion (ω)8.81865995° ± 1.87e-04
Mean Anomaly (M)39.41905908° ± 9.98e-05
Mean Motion (n)0.4231381083°/day ± 2.11e-09
Perihelion dist (q)1.23188866 AU ± 2.33e-07
Aphelion dist (Q)2.28250241 AU ± 2.33e-07
Orbital Period2.32932526 yr ± 1.16e-08
NGA Modelr2
A2-1.08932486e-13 ± 2.58e-14 AU/d²
Physical Parameters
H (abs. magnitude)23.18
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-06-02
RMS Residual0.201″
Uncertainty0
Orbit TypeAmor
MOID0.218991 AU
Observations Used40
Oppositions8
Arc Total2011-2025
First Observation Used2011-08-16
Last Observation Used2025-09-02
Observations (41)
Date Type RA Dec Mag Band Observatory
2011-08-16 07:56:14 C 19 28 18.202 -23 47 09.96 V F51
2011-08-16 08:10:44 C 19 28 18.064 -23 46 31.50 V F51
2018-08-07 09:04:30 C 20 41 11.370 -25 45 31.69 U F51
2018-08-07 09:16:37 C 20 41 10.552 -25 44 58.56 U F51
2018-08-07 09:28:41 C 20 41 09.726 -25 44 25.75 U F51
2018-08-07 09:40:49 C 20 41 08.895 -25 43 52.42 U F51
2018-08-09 02:48:51 C 20 38 51.22 -23 49 25.5 u 807
2018-08-09 02:57:08 C 20 38 50.72 -23 49 03.0 u 807
2018-08-09 03:05:51 C 20 38 50.18 -23 48 38.8 u 807
2018-08-11 09:56:37 C 20 35 56.58 -21 13 58.5 V 474
2018-08-11 10:00:51 C 20 35 56.36 -21 13 46.4 V 474
2018-08-11 10:05:04 C 20 35 56.10 -21 13 34.6 V 474
2018-08-16 00:44:28 C 20 30 52.31 -15 59 33.5 u 807
2018-08-16 00:51:00 C 20 30 51.99 -15 59 15.2 u 807
2018-08-16 00:57:42 C 20 30 51.65 -15 58 56.7 u 807
2018-08-31 03:05:41 C 20 23 17.70 -00 42 36.9 u H21
2018-08-31 03:25:59 C 20 23 17.52 -00 41 53.7 u H21
2018-09-02 01:49:42 C 20 23 22.65 +00 54 08.8 u H21
2018-09-02 01:58:28 C 20 23 22.65 +00 54 26.4 u H21
2018-09-02 02:04:36 C 20 23 22.63 +00 54 38.7 u H21
2018-09-03 01:32:27 C 20 23 30.31 +01 41 05.5 u H21
2018-09-03 01:41:13 C 20 23 30.31 +01 41 22.7 u H21
2018-09-03 01:53:46 C 20 23 30.31 +01 41 47.2 u H21
2018-09-05 02:19:04 C 20 23 56.53 +03 13 10.1 u H21
2018-09-05 02:31:41 C 20 23 56.59 +03 13 33.2 u H21
2018-09-05 02:41:01 C 20 23 56.64 +03 13 50.5 u H21
2018-09-06 01:36:18 C 20 24 14.68 +03 55 00.9 u H21
2018-09-06 01:54:24 C 20 24 14.83 +03 55 32.6 u H21
2018-09-11 01:24:43 C 20 26 38.40 +07 09 29.9 u H21
2018-09-11 01:42:15 C 20 26 38.76 +07 09 56.1 u H21
2018-09-11 02:01:13 C 20 26 39.11 +07 10 24.0 u H21
2025-07-27 11:13:32 C 22 02 35.733 -26 32 52.95 X F52
2025-07-27 11:27:13 C 22 02 35.011 -26 32 22.04 X F52
2025-07-27 11:40:54 C 22 02 34.296 -26 31 51.60 X F52
2025-07-27 11:54:35 C 22 02 33.580 -26 31 20.91 X F52
2025-07-27 13:14:06 C 22 02 29.384 -26 28 21.26 V F51
2025-07-27 13:15:01 C 22 02 29.337 -26 28 19.33 V F51
2025-09-02 07:20:09 C 21 14 55.091 +11 09 40.22 X F52
2025-09-02 07:37:49 C 21 14 54.386 +11 10 13.29 X F52
2025-09-02 07:55:28 C 21 14 53.673 +11 10 46.12 X F52
2025-09-02 08:13:15 C 21 14 52.942 +11 11 19.22 X F52