Where is it now
- Distance from Sun
- 2.502 AU
- True anomaly
- 249.32°
- Distance from Earth
- 3.5 AU
- As of
- 11 October 2026
Two-body Kepler propagation — accurate to ~0.1% for major planets over decades, less so for highly-perturbed bodies. Use JPL Horizons for high precision.
In the sky
- Right ascension
- 13h 10m 57s
- Declination
- -07° 45′ 18″
- Constellation
- Virgo
- Distance from Earth
- 3.5 AU
- Elongation from the Sun
- 0.31° — too close to the Sun to observe
Visible from both hemispheres.
From your location
See how high it is right now, whether it is up after civil twilight, and when it rises and sets where you are.
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Two-body approximation, good to about a degree for the planets — enough to find the constellation and know whether it is up.
Orbital elements
- Semi-major axis
- 2.421 AU
- Eccentricity
- 0.1862
- Inclination
- 6.03°
- Orbital period
- 3.77 years
- Perihelion
- 1.97 AU
- Aphelion
- 2.872 AU
- Longitude of ascending node
- 202.22°
- Argument of periapsis
- 107.68°
- Epoch · J2000
- 2461200.5
- Orbit class · MBA
- Main-belt asteroid
- Earth MOID · 375.8 LD
- 0.9657 AU
- Tisserand (Jupiter)
- 3.482
Orbit quality
Orbit very well determined (uncertainty code 0).
- Observations used
- 10,795
- Data arc
- 162.1 years
- First observed
- 2 March 1864
- Last observed
- 13 April 2026
- Residual RMS
- 0.28 ″
- Solution · Otto Matic
- 5 June 2026
Physical properties
- Mean radius
- 28 km
- Rotation period
- 15.85 hours
Visual & observation
- Geometric albedo
- 0.228
- Absolute magnitude (H)
- 8.37
- Colour index (B–V)
- 0.86
- Spectral type (SMASS)
- S
- Spectral type (Tholen)
- S
- Colour index (U–B)
- 0.43
Discovery & classification
- Discovered by
- Pogson, N. R.
- Discovery date
- 17 April 1861
- Discovery site
- Madras
Also known as 67 · A861 HA
Sources
- visual properties: JPL SBDB (lookup)
- physical properties: JPL SBDB (lookup)
- physical properties: JPL SBDB (lookup)
- visual properties: JPL SBDB (lookup)
- visual properties: JPL SBDB (lookup)
- visual properties: JPL SBDB (lookup)
- visual properties: JPL SBDB (lookup)
- visual properties: JPL SBDB (lookup)
- orbital elements: JPL SBDB