TPA-1 is a payload in SSO orbit, operated by Te Punaha Atea Space Institute, University of Auckland, launched 2025.
| Orbit class | SSO |
| Inclination | 97.4701° |
| Eccentricity | 0.0006581 |
| Period | 94.6 min |
| Apogee | 505 km |
| Perigee | 496 km |
| Mean motion | 15.21645500 rev/day |
| RAAN | 302.6568° |
| Arg of perigee | 116.6510° |
| Mean anomaly | 243.5401° |
| B* | 1.3796e-4 |
| Rev at epoch | 5,784 |
1 64533U 25135F 26187.86835035 .00003048 00000-0 13796-3 0 99932 64533 97.4701 302.6568 0006581 116.6510 243.5401 15.21645500 57843{
"OBJECT_NAME": "TPA-1",
"OBJECT_ID": "2025-135F",
"EPOCH": "2026-07-06T20:50:25.47+00:00",
"MEAN_MOTION": 15.216455,
"ECCENTRICITY": 0.0006581,
"INCLINATION": 97.4701,
"RA_OF_ASC_NODE": 302.6568,
"ARG_OF_PERICENTER": 116.651,
"MEAN_ANOMALY": 243.5401,
"EPHEMERIS_TYPE": 0,
"CLASSIFICATION_TYPE": "U",
"NORAD_CAT_ID": 64533,
"REV_AT_EPOCH": 5784,
"BSTAR": 0.00013796,
"MEAN_MOTION_DOT": 0.00003048,
"MEAN_MOTION_DDOT": 0
}Reconstructed from CelesTrak OMM mean-elements (element-set number is a placeholder). TLE/OMM data is approximate. Not for operational use or collision avoidance.
| Name | TPA-1 |
| Operator | Te Punaha Atea Space Institute, University of AucklandHIGHvia GCAT — Jonathan McDowell's General Catalog |
| Country | New Zealand |
| Launch date | |
| Launch mass (kg) | |
| Mission purpose | — |
| Object class | PAYLOADHIGH |
//Orbital data is approximate and not for operational use. Last ingested from CelesTrak on Jul 7, 2026.
| Orbital regime |
| Status |