(121615) Marknoteware Main-belt Asteroid
Discovered on 13 November 1999 by CSS at Catalina.
Where Marknoteware is today
Seen from above the solar system on 2026-10-14: Marknoteware is 2.75 au from the Sun and 2.32 au from Earth. Computed from JPL's orbital elements.
Facts
| Number | 121615 |
| Provisional designation | 1999 VC154 |
| Orbit class | Main-belt Asteroid |
| Absolute magnitude (H) | 14.8 |
| Orbital period | 5.37 years |
| Semi-major axis | 3.06 au |
| Perihelion – aphelion | 2.30 – 3.83 au |
| Eccentricity | 0.251 |
| Inclination | 10.5° |
| Closest distance between its orbit and Earth's (MOID) | 1.31 au |
Data: NASA/JPL Small-Body Database and the IAU Minor Planet Center.
Also discovered on 13 November 1999
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- (17184) Carlrogers
- (18873) Larryrobinson
- (21945) Kleshchonok
- (21964) Kevinhousen
- (21965) Dones
- (23006) Pazden
- (60186) Las Cruces
- (66856) Stephenvoss
- (91907) Shiho
- (102621) Goshinosato
- (121609) Josephnicholas