Per 
Item #: SCP-XXXX
Object Class: Safe
Special Containment Procedures: A boundary of 1 4 kilometres (See addendum-XXXX-A) has been created around SCP-XXXX, under the guise of a private nature reserve. The boundary is to be regularly patrolled by plain-clothed foundation agents to deny entry.
Personnel are not to interact with SCP-XXXX-1 or SCP-XXXX-2 under any circumstances. Both of these are to be enforced under threat of termination.
Description: SCP-XXXX-1 is a playground roundabout in a rural area near ██████████,England. It is not structurally anomalous, and limited material tests revealed it to be chemically identical to iron coated with Red Ochre paint. It has abnormally high inertia.
SCP-XXXX-2 is a child of an undetermined age, estimated to be between the ages of 5 and 7, which is roughly 115 centimetres tall and weighs 21 kilograms. It has brown hair and blue eyes. SCP-XXXX-2 wears blue denim jeans and a brown winter coat with a red scarf. It is anatomically human, however it does not seems to require sustenance.
SCP-XXXX-2 has remained on SCP-XXXX was discovered and has kept a constant rotation of roughly 0.9856 degrees per day. SCP-XXXX-1 has not notably slowed in rotation since the object was discovered. Despite the small size of the object, it has the inertia of an object weighing roughly 6 * 10^24 kilograms, which is believed to be the reason it’s rotation has insignificantly, if at all, changed.
Addendum-XXXX-A: On 05/09/████, SCP-XXXX-2 placed its foot on the ground and over the following 10 seconds appeared to be pushing SCP-XXXX-1. Simultaneously the ambient air temperature of the surrounding area, estimated to be three kilometres in radius, decreased by two degrees Kelvin. Following this incident the exclusion zone has been revised.
Inertial accelerometers across all foundation sites on Earth collectively measured an unexplainable acceleration of 3 microns per second. Confirmation of causation is pending until another event of this nature occurs again.
Addendum-XXXX-B: Advanced radio-imagery of the subsurface of Mars by foundation satellites revealed a cavern roughly 3 kilometres in diameter 2 kilometres below the peak of Olympus Mons. An atmospheric drone was dispatched to take clearer measurements, and further surveys revealed a circular ring at the centre of the cavern.
Further exploration is pending funding.
