Orbital Parameters at Periapsis

KEY TO ORBITAL PARAMETERS

Orb # Calendar Date (ET, SCET) DOY Julian Days SMA (km) Ecc (--) Inc (deg) Arg Peri (deg) Node (deg) True Anom (deg) Altitude (km) Period (hr) Velocity (km/s)

2 1997-09-13T22:29:40.628 256 2450705.437275786 30665.461268 0.880926 93.257245 148.442386 319.505921 0.000000 262.897197 45.288282 4.696985

3 1997-09-15T19:29:03.940 258 2450707.311851159 30586.725828 0.880607 93.256648 148.313875 319.514748 0.000000 263.330582 45.113973 4.696330

4 1997-09-17T16:23:51.868 260 2450709.183239207 30500.037827 0.884008 93.293476 148.173107 319.512481 0.000000 149.288794 44.922318 4.775763

5 1997-09-19T13:15:07.590 262 2450711.052171180 30590.144940 0.885035 93.283995 148.025062 319.529177 0.000000 128.376681 45.121538 4.791273

6 1997-09-21T09:54:01.578 264 2450712.912518258 30317.801607 0.884234 93.293961 147.898444 319.550880 0.000000 121.379618 44.520307 4.795052

7 1997-09-23T06:15:36.015 266 2450714.760833502 30298.958898 0.884180 93.290822 147.745518 319.570681 0.000000 120.878215 44.478809 4.795355

8 1997-09-25T02:20:13.560 268 2450716.597379172 30095.483837 0.883556 93.287810 147.622006 319.579421 0.000000 116.102294 44.031511 4.797851

9 1997-09-26T21:49:14.175 269 2450718.409191835 29777.664821 0.882311 93.287385 147.475824 319.598671 0.000000 116.232096 43.335873 4.796204

10 1997-09-28T16:50:40.157 271 2450720.201853663 29544.739648 0.881379 93.276759 147.314689 319.616856 0.000000 116.381553 42.828399 4.794946

Orb #	Calendar Date (ET, SCET)	DOY	Julian Days	SMA (km)	Ecc (--)	Inc (deg)	Arg Peri (deg)	Node (deg)	True Anom (deg)	Altitude (km)	Period (hr)	Velocity (km/s)
2	1997-09-13T22:29:40.628	256	2450705.437275786	30665.461268	0.880926	93.257245	148.442386	319.505921	0.000000	262.897197	45.288282	4.696985
3	1997-09-15T19:29:03.940	258	2450707.311851159	30586.725828	0.880607	93.256648	148.313875	319.514748	0.000000	263.330582	45.113973	4.696330
4	1997-09-17T16:23:51.868	260	2450709.183239207	30500.037827	0.884008	93.293476	148.173107	319.512481	0.000000	149.288794	44.922318	4.775763
5	1997-09-19T13:15:07.590	262	2450711.052171180	30590.144940	0.885035	93.283995	148.025062	319.529177	0.000000	128.376681	45.121538	4.791273
6	1997-09-21T09:54:01.578	264	2450712.912518258	30317.801607	0.884234	93.293961	147.898444	319.550880	0.000000	121.379618	44.520307	4.795052
7	1997-09-23T06:15:36.015	266	2450714.760833502	30298.958898	0.884180	93.290822	147.745518	319.570681	0.000000	120.878215	44.478809	4.795355
8	1997-09-25T02:20:13.560	268	2450716.597379172	30095.483837	0.883556	93.287810	147.622006	319.579421	0.000000	116.102294	44.031511	4.797851
9	1997-09-26T21:49:14.175	269	2450718.409191835	29777.664821	0.882311	93.287385	147.475824	319.598671	0.000000	116.232096	43.335873	4.796204
10	1997-09-28T16:50:40.157	271	2450720.201853663	29544.739648	0.881379	93.276759	147.314689	319.616856	0.000000	116.381553	42.828399	4.794946