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
1998-05-28 21:44:01 C 15 12 53.78 +09 36 13.7 046
1998-05-28 21:44:58 C 15 12 54.15 +09 36 21.7 046
1998-05-29 03:40:33 C 15 15 08.27 +10 31 31.3 z 860
1998-05-29 03:48:05 C 15 15 11.18 +10 32 41.6 z 860
1998-05-29 10:50:29 C 15 17 52.07 +11 32 57.4 422
1998-05-29 10:51:50 C 15 17 52.62 +11 33 08.2 422
1998-05-29 10:53:30 C 15 17 53.19 +11 33 21.6 422
1998-05-29 10:54:56 C 15 17 53.66 +11 33 33.8 422
1998-05-29 22:26:10 C 15 21 51.64 +13 03 17.3 046
1998-05-29 22:28:10 C 15 21 52.34 +13 03 32.3 046
1998-05-29 22:29:28 C 15 21 52.74 +13 03 43.2 046
1998-05-29 22:30:08 C 15 21 52.93 +13 03 48.4 046
1998-05-29 22:30:49 C 15 21 53.16 +13 03 53.4 046
1998-05-29 22:49:33 C 15 21 59.14 +13 06 15.4 046
1998-05-29 23:20:51 C 15 22 09.12 +13 10 10.4 557
1998-05-29 23:21:52 C 15 22 09.45 +13 10 18.1 557
1998-05-29 23:23:54 C 15 22 10.08 +13 10 33.2 557
1998-05-29 23:24:56 C 15 22 10.42 +13 10 40.6 557
1998-05-30 00:08:15 C 15 22 24.08 +13 16 07.4 118
1998-05-30 00:09:38 C 15 22 24.51 +13 16 17.5 118
1998-05-30 00:12:32 C 15 22 25.44 +13 16 39.2 118
1998-05-30 00:14:04 C 15 22 25.94 +13 16 50.8 118
1998-05-30 10:35:16 C 15 25 51.82 +14 33 20.5 422
1998-05-30 10:36:46 C 15 25 52.23 +14 33 30.5 422
1998-05-30 10:38:17 C 15 25 52.71 +14 33 39.6 422
1998-05-30 15:33:14 C 15 27 19.23 +15 05 40.1 z 402
1998-05-30 15:35:15 C 15 27 19.74 +15 05 52.4 z 402
1998-05-30 15:37:15 C 15 27 20.35 +15 06 06.2 z 402
1998-05-31 12:40:00 C 15 33 26.53 +17 17 28.8 426
1998-05-31 12:44:33 C 15 33 27.69 +17 17 55.1 426
1998-05-31 12:50:10 C 15 33 29.09 +17 18 26.7 426
1998-05-31 22:25:39 C 15 35 59.23 +18 09 40.8 046
1998-05-31 22:27:02 C 15 35 59.57 +18 09 48.1 046
1998-05-31 22:28:07 C 15 35 59.84 +18 09 53.8 046
1998-05-31 22:29:15 C 15 36 00.11 +18 10 00.2 046
1998-06-01 00:19:03 C 15 36 26.67 +18 19 35.8 557
1998-06-01 00:20:55 C 15 36 27.13 +18 19 45.6 557
1998-06-01 00:24:36 C 15 36 28.02 +18 20 04.6 557
1998-06-01 00:26:28 C 15 36 28.46 +18 20 14.8 557
1998-06-01 22:01:37 C 15 41 41.85 +20 05 15.3 046
1998-06-01 22:03:44 C 15 41 42.29 +20 05 24.1 046
1998-06-01 22:05:11 C 15 41 42.62 +20 05 30.7 046
1998-06-01 22:06:24 C 15 41 42.92 +20 05 36.4 046
1998-06-01 23:18:05 C 15 41 57.96 +20 10 57.1 118
1998-06-01 23:27:12 C 15 41 59.90 +20 11 37.5 118
1998-06-02 00:37:54 C 15 42 15.14 +20 16 47.5 557
1998-06-02 00:40:16 C 15 42 15.65 +20 16 57.9 557
1998-06-02 00:41:28 C 15 42 15.90 +20 17 03.2 557
1998-06-02 22:25:58 C 15 46 55.14 +21 46 23.6 046
1998-06-02 22:27:44 C 15 46 55.46 +21 46 30.1 046