2021 KD16

NEO MOID ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.4958229000
Semi-major axis (a)0.7316333000 AU
Inclination (i)3.57424000°
Long. of Asc. Node (Ω)127.41190000°
Arg. of Perihelion (ω)284.35471000°
Mean Anomaly (M)280.35295000°
Mean Motion (n)1.5749394900°/day
Perihelion dist (q)0.36887280 AU
Aphelion dist (Q)1.09439380 AU
Orbital Period0.62580670 yr
Physical Parameters
H (abs. magnitude)24.59
G (slope)0.15
Orbit Solution
SourceMPC
Solution Date
RMS Residual0.750″
Uncertainty9
Orbit TypeAten
MOID0.049993 AU
Observations Used10
Oppositions1
Arc Total
First Observation Used
Last Observation Used2021-05-31
Observations (24)
Date Type RA Dec Mag Band Observatory
2021-05-30 09:55:03 C 17 53 21.46 +36 21 23.0 V G96
2021-05-30 10:02:34 C 17 53 16.61 +36 22 34.0 V G96
2021-05-30 10:10:05 C 17 53 11.73 +36 23 43.3 V G96
2021-05-30 10:17:36 C 17 53 06.90 +36 24 52.1 V G96
2021-05-30 10:48:06 C 17 52 47.16 +36 29 32.9 V I52
2021-05-30 10:50:15 C 17 52 45.79 +36 29 52.7 V I52
2021-05-30 10:52:23 C 17 52 44.37 +36 30 12.2 V I52
2021-05-30 10:54:31 C 17 52 43.00 +36 30 31.9 V I52
2021-05-31 07:25:41 C 17 39 12.42 +39 47 08.5 V G96
2021-05-31 07:26:57 C 17 39 11.46 +39 47 20.9 V G96
2026-05-19 10:29:07 C 17 47 01.319 +15 12 50.23 V F52
2026-05-24 10:37:27 C 16 53 26.761 +23 15 11.45 V V00
2026-05-24 10:45:31 C 16 53 22.063 +23 15 45.43 V V00
2026-05-24 10:53:34 C 16 53 17.480 +23 16 18.52 V V00
2026-05-24 11:01:36 C 16 53 12.883 +23 16 51.92 V V00
2026-05-24 11:17:59 C 16 53 03.502 +23 17 59.86 V V00
2026-05-24 11:18:38 C 16 53 03.124 +23 18 02.45 V V00
2026-05-24 11:19:16 C 16 53 02.753 +23 18 04.82 V V00
2026-05-24 11:19:55 C 16 53 02.382 +23 18 07.60 V V00
2026-05-24 23:24:26 B 16 46 19.772 +24 09 28.64 X Z84
2026-05-24 23:28:41 B 16 46 17.227 +24 09 47.24 X Z84
2026-05-24 23:32:54 B 16 46 14.678 +24 10 05.29 X Z84
2026-05-25 23:36:42 B 16 31 45.577 +25 51 33.29 W 204
2026-05-26 00:15:41 B 16 31 20.258 +25 54 16.48 W 204