XMM-NEWTON
NORAD 25989 · 1999-066A
PAYLOAD ACTIVE UNKNOWN
§ Identity
- Operator
- —
- Country
- ESA
- Launch date
- 1999-12-10
- Launch site
- FRGUI
- Launch vehicle
- —
- Mass (kg)
- —
- RCS (m²)
- 10.02
Purposes: science
External: N2YO · Heavens-Above · Gunter
§ Orbital elements
Epoch: 2026-09-26T01:52:28.597728Z
- Period
- 2,873.01 min
- Inclination
- 63.9616°
- Eccentricity
- 0.4648581
- Mean motion
- 0.50121727 rev/d
- Perigee alt
- 29,446.9 km
- Apogee alt
- 91,686.7 km
- Semi-major
- 66,945.0 km
- B*
- 0.0000e+0
- RAAN
- 281.6787°
- Arg perigee
- 63.1030°
- Mean anomaly
- 0.1095°
- Rev number
- 2,351
§ Raw data
XMM-NEWTON1 25989U 99066A 26269.07810877 .00000180 00000+0 00000+0 0 99932 25989 63.9616 281.6787 4648581 63.1030 0.1095 0.50121727 23515
JSON: /api/v1/satellites/25989 · /tle
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