Updated NOSS 3-8 (NROL-79) elements

From: Marco Langbroek via Seesat-l <seesat-l_at_satobs.org>
Date: Sun, 26 Mar 2017 16:31:54 +0200
The following updated NOSS 3-8 elements are based on observations by Leo
Barhorst, Cees Bassa, Russel Eberst, Dave Waterman and Marco Langbroek:



NOSS 3-8 (A)                                           1012 x 1200 km
1 42058U 17011A   17084.87867944 0.00000000  00000-0  00000+0 0    04
2 42058  63.4387  89.4950 0125234 178.7610 181.3749 13.40841953    05

rms 0.025                   from 31 obs  March 23.85 - March 24.90 UT


NOSS 3-8 (B)                                           1013 x 1199 km
1 42065U 17011B   17084.87859471 0.00000000  00000-0  00000+0 0    08
2 42065  63.4392  89.3065 0124662 178.9058 181.2263 13.40841176    04

rms 0.023                   from 30 obs  March 23.85 - March 24.90 UT


At epoch time of the elsets above, the distance between the payloads was ~47.2 km.

The two payloads are still very slowly decreasing their distance, currently at a
rate of ~1 km/day.


DaL	sep(km)
1.387	42.7
5.417	171.4
6.457	190.4
7.280	202.0
8.623	172.3
9.592	148.9
11.382	120.2
14.440	77.8
18.095	53.7
19.362	50.5
20.407	50.5
22.597	48.7
24.136	47.2

- Marco


-----
Dr Marco Langbroek  -  SatTrackCam Leiden, the Netherlands.
e-mail: sattrackcam_at_langbroek.org

Cospar 4353 (Leiden):     52.15412 N, 4.49081 E (WGS84), +0 m ASL
Cospar 4355 (Cronesteyn): 52.13878 N, 4.49937 E (WGS84), -2 m ASL
Station (b)log: http://sattrackcam.blogspot.com
Twitter: _at_Marco_Langbroek
-----
_______________________________________________
Seesat-l mailing list
http://mailman.satobs.org/mailman/listinfo/seesat-l
Received on Sun Mar 26 2017 - 09:32:23 UTC

This archive was generated by hypermail 2.3.0 : Sun Mar 26 2017 - 14:32:23 UTC