Space Exploration
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Cristiano
  • Member for 6 years, 9 months
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21 Questions

Score Activity Newest Views
0 votes
0 answers
100 views

How ADCO/TOPO "Propagated State Vector" should be interpreted?

5 votes
1 answer
840 views

Any official size for the ISS pizza box?

3 votes
0 answers
212 views

How to calculate the maximum heliocentric speed during a flyby?

5 votes
1 answer
1k views

Could someone explain this formula for da/dt?

1 vote
0 answers
128 views

Official terminology for non osculating orbital elements

1 vote
0 answers
68 views

OSIRIS-REx engines used during micro-maneuvers

8 votes
0 answers
751 views

ISS - Tiangong 2 minimum safe distance

2 votes
1 answer
142 views

Where are the 6 22-N OSIRIS-REx engines?

3 votes
1 answer
148 views

OSIRIS-REx engines location

1 vote
1 answer
173 views

Distance between GRACE-FO 1 and 2

2 votes
0 answers
86 views

CSpOC’s identical TLEs

4 votes
0 answers
1k views

TLE/SGP4 state vector accuracy assessment

2 votes
0 answers
116 views

ISS reboost cost

5 votes
1 answer
333 views

No reboosts for the ISS

3 votes
1 answer
114 views

Meteosat 11 big deboost/reboost

4 votes
0 answers
301 views

Why did the Chinese put the Tiangong-2 so high?

1 vote
0 answers
71 views

Calculating t(E)

2 votes
1 answer
977 views

SGP4 gravity model accuracy

5 votes
2 answers
568 views

Did Tiangong-1 turn the engines on?

4 votes
2 answers
350 views

PSLV-C39/IRNSS-1H TLE accuracy

5 votes
0 answers
523 views

Tiangong-1 reentry