1998 KD3

NEO ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.5099057000
Semi-major axis (a)2.0428401000 AU
Inclination (i)29.47072000°
Long. of Asc. Node (Ω)241.25372000°
Arg. of Perihelion (ω)324.80439000°
Mean Anomaly (M)154.91596000°
Mean Motion (n)0.3375611900°/day
Perihelion dist (q)1.00118430 AU
Aphelion dist (Q)3.08449590 AU
Orbital Period2.91978960 yr
Physical Parameters
H (abs. magnitude)20.60
G (slope)0.15
Orbit Solution
SourceMPC
Solution Date—
RMS Residual0.710″
Uncertainty4
Orbit TypeAmor
MOID0.050086 AU
Observations Used172
Oppositions1
Arc Total—
First Observation Used—
Last Observation Used1998-06-21
Observations (176)
Date Type RA Dec Mag Band Observatory
1998-05-24 03:43:05 C 14 05 01.20 -17 39 38.1 15.9 a 704
1998-05-24 04:11:25 C 14 05 25.02 -17 30 23.6 – a 704
1998-05-24 04:39:49 C 14 05 48.97 -17 21 06.1 – a 704
1998-05-24 05:08:01 C 14 06 12.50 -17 11 53.6 – a 704
1998-05-24 05:36:25 C 14 06 36.19 -17 02 38.8 – a 704
1998-05-25 03:41:48 C 14 24 18.57 -10 10 51.6 – a 704
1998-05-25 04:09:29 C 14 24 39.57 -10 02 42.7 – z 670
1998-05-25 04:10:08 C 14 24 38.45 -10 02 31.9 – a 704
1998-05-25 04:14:45 C 14 24 43.26 -10 01 09.3 – z 670
1998-05-25 04:19:44 C 14 24 46.76 -09 59 41.1 – z 670
1998-05-25 04:24:45 C 14 24 50.30 -09 58 13.8 – z 670
1998-05-25 04:29:37 C 14 24 53.77 -09 56 47.6 – z 670
1998-05-25 04:34:37 C 14 24 57.20 -09 55 20.8 – z 670
1998-05-25 04:38:26 C 14 24 58.20 -09 54 16.3 – a 704
1998-05-25 04:40:22 C 14 25 01.23 -09 53 39.8 – z 670
1998-05-25 04:44:52 C 14 25 04.35 -09 52 21.6 – z 670
1998-05-25 05:06:41 C 14 25 17.98 -09 46 00.7 – a 704
1998-05-25 05:35:02 C 14 25 37.54 -09 37 37.1 – a 704
1998-05-25 10:12:38 C 14 29 00.68 -08 15 40.7 – – 426
1998-05-25 10:14:43 C 14 29 02.13 -08 15 04.2 – – 426
1998-05-25 10:18:08 C 14 29 04.41 -08 14 06.9 – – 426
1998-05-25 10:22:27 C 14 29 07.32 -08 12 53.7 – – 426
1998-05-25 11:50:30 C 14 30 04.23 -07 48 09.3 – – 422
1998-05-25 11:51:39 C 14 30 04.90 -07 47 50.6 – – 422
1998-05-25 11:59:40 C 14 30 10.22 -07 45 36.1 – – 422
1998-05-25 12:00:43 C 14 30 10.86 -07 45 18.8 – – 422
1998-05-25 12:07:29 C 14 30 15.39 -07 43 24.6 – – 422
1998-05-25 12:09:20 C 14 30 16.59 -07 42 53.6 – – 422
1998-05-25 12:15:02 C 14 30 20.39 -07 41 17.7 – – 422
1998-05-25 12:16:17 C 14 30 21.15 -07 40 56.7 – – 422
1998-05-25 14:12:57 C 14 31 37.23 -07 08 29.9 – – 422
1998-05-25 19:36:53 C 14 35 19.45 -05 43 01.0 – z 104
1998-05-25 19:38:49 C 14 35 20.63 -05 42 27.5 – z 104
1998-05-25 19:41:09 C 14 35 22.00 -05 41 50.6 – z 104
1998-05-25 19:45:15 C 14 35 24.53 -05 40 45.6 – z 104
1998-05-25 20:03:00 C 14 35 35.14 -05 36 09.4 – – 046
1998-05-25 20:05:40 C 14 35 36.84 -05 35 26.1 – – 046
1998-05-25 20:10:16 C 14 35 39.74 -05 34 12.4 – – 046
1998-05-25 20:11:05 C 14 35 40.19 -05 33 58.8 – – 046
1998-05-25 20:12:45 C 14 35 41.29 -05 33 33.7 – – 046
1998-05-25 20:13:39 C 14 35 41.82 -05 33 19.2 – – 046
1998-05-25 20:14:39 C 14 35 42.44 -05 33 03.3 – – 046
1998-05-26 01:51:29 C 14 39 09.57 -04 04 55.8 – z 104
1998-05-26 01:52:45 C 14 39 10.36 -04 04 36.8 – z 104
1998-05-26 03:50:12 C 14 40 31.21 -03 34 29.1 16.5 a 704
1998-05-26 04:09:02 C 14 40 42.20 -03 29 43.7 – a 704
1998-05-26 04:18:33 C 14 40 47.75 -03 27 19.7 – a 704
1998-05-26 04:28:56 C 14 40 53.85 -03 24 42.4 – a 704
1998-05-26 04:36:09 C 14 40 57.82 -03 22 55.2 – a 704
1998-05-26 05:01:31 C 14 41 12.36 -03 16 32.3 – a 704