239Alferov

LIVE
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Link to this page

https://orbinauts.com/satellites/64881

  • OBJECT F
  • NORAD 64881
  • 2025-155F
  • Low Earth orbit

Current orbit

Where 239Alferov is on the world map, with the orbit it is flying
View on live map

Orbit began over the Atlantic Ocean

Orbit ends over the Atlantic Ocean

Sunlit since

Enters the Earth’s shadow

Past trackNext orbits

In view from you

Nobody watches 239Alferov go over, but a receiver still asks whether it is above the horizon. Say where you are and this card answers.

Your position is rounded to about a kilometre and sent only to the Orbinauts API, to find the pass.

No brightness has been published for 239Alferov, so it is not a naked-eye satellite and no city page carries pass times for it. Nothing here estimates one.

Seeing it

There is nothing to go outside for: it is too faint to see with the naked eye from anywhere on Earth.

Timeline

  1. Launch

    Launched, on the day GCAT records. Source

Summary

Over the Indian Ocean LIVE

Where is 239Alferov?

At 5:41:47 PM UTC 239Alferov was over the Indian Ocean (43.9° S, 143.1° E), 478 km up, moving at 7.62 km/s and in sunlight.

What is 239Alferov?

A satellite in low Earth orbit, in space since Jul 25, 2025.

Can I see 239Alferov?

No, not with the naked eye: no brightness has been published for 239Alferov, and nothing here estimates one.

General

Operator
Geoskan
State
Russian Federation
Built by
SPUTNIX Ltd
Launched
Mass
3 kg
Operating
Yes
Orbit class
Low Earth orbit

From GCAT, Jonathan McDowell’s general catalogue, licensed CC BY 4.0: the operator, the state, the manufacturer, the launch day, the mass, and whether it is operating. The orbit class is read from its current elements.

Latest orbital data

Position received
5:41 PM UTC
Station time (UTC)
5:41 PM UTC
Latitude / longitude
43.9° S, 143.1° E
Altitude
478 km
Speed
7.62 km/s (27,439 km/h)
Course
south
Light
In sunlight until 6:46 PM UTC
Inclination
97.5°
Orbital period
93.7 minutes
Orbits per day
15.37
This orbit
447 to 458 km
In shadow
24 minutes of each orbit
In view from
Within 1,520 km of the point below it
Elements epoch
Nov 8, 2026, 5:47 AM, 11 hours old
Source
Position from Space-Track orbital elements of Nov 8, 2026, 5:47 AM, 11 hours old.

No operator publishes an ephemeris for 239Alferov, so every position here comes from its orbital elements.

In orbit

Close approaches
No close approach to 239Alferov has been reported publicly in the past thirty days.

From Space-Track’s public conjunction messages; the latest report was issued Nov 8, 2026, 1:11 PM, 3 hours old. Only approaches serious enough to be reported publicly are listed: within three days and, for two bodies near the Earth, closer than a kilometre with a chance of a collision above 1 in 10,000, the level at which NASA moves the ISS.

See every close approach reported in orbit.

Launched with

239Alferov shares its launch, 2025-155, with 19 other bodies the catalogue lists in orbit.

BodyWhat it is
IONOSFERA-M 03Satellite
IONOSFERA-M 04Satellite
OBJECT CEarth-watching satellite
OBJECT DSatellite
OBJECT EEarth-watching satellite
OBJECT GSatellite
OBJECT HSatellite
OBJECT JSatellite
OBJECT KSatellite
OBJECT LSatellite
OBJECT MSatellite
OBJECT NSatellite
OBJECT PCommunications satellite
OBJECT QCommunications satellite
OBJECT RCommunications satellite
OBJECT SCommunications satellite
OBJECT TCommunications satellite
OBJECT UCommunications satellite
OBJECT VSatellite

Read from the international designators of the US catalogue: the year and the launch number every piece of one launch shares. A body that has come down is no longer listed.

Data and API

The current elements from Space-Track as an OMM object, epoch Nov 8, 2026, 5:47 AM, 11 hours old.

{
  "OBJECT_NAME": "OBJECT F",
  "OBJECT_ID": "2025-155F",
  "EPOCH": "2026-11-08T05:47:06.558432",
  "MEAN_MOTION": 15.36732896,
  "ECCENTRICITY": 0.00080196,
  "INCLINATION": 97.4735,
  "RA_OF_ASC_NODE": 283.2146,
  "ARG_OF_PERICENTER": 40.6883,
  "MEAN_ANOMALY": 319.4959,
  "EPHEMERIS_TYPE": 0,
  "CLASSIFICATION_TYPE": "U",
  "NORAD_CAT_ID": 64881,
  "ELEMENT_SET_NO": 999,
  "REV_AT_EPOCH": 10290,
  "BSTAR": 0.00079132767,
  "MEAN_MOTION_DOT": 0.00028413,
  "MEAN_MOTION_DDOT": 0
}